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The Mark and Toddcast - Mark and Toddcast

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Latest Episode

#151 – Daylight Saving Time, Nordstrom

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This week we take a look at the confounding, confusing, nonsensical origins and reasonings behind Daylight Saving Time, which wreaks havoc all of the world twice a year. Is there a reason we have it?... Read More

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  • Podcast

#149 – The Element P(ee)

In an attempt to try and find the mystical “philosopher’s stone,” which would turn other metals into gold, one scientist from the 1600s decided that the key ingredient he must explore was…urine. But while he... Read More
November 5, 2019
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#148 – Kilroy Was Here

We’ve all seen the old graffiti of the little man peeking over the wall with the caption “Kilroy was here.” It’s a world-traveling meme before memes were even a thing. So where did it come... Read More
October 29, 2019
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#147 – That’s HUAC

The US has a rather sordid history when it comes to witch hunts. From actual witch hunts to figurative ones, this week we take a look at the granddaddy of political witch hunts: the House... Read More
October 8, 2019
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#145 – Radio Free Daria

Portland radio legend Daria Eliuk (formerly Daria O’Neill) visits us to talk about her radio career, the changes radio has gone through during the 2000s, muckbang videos, Insectaurs, and much, much more on this special... Read More
September 18, 2019
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#144 – Home Sweet Homing Pigeon

Homing pigeons have been around for over 3,000 years, and were even used to deliver the results from the literal first Olympics. So how do they work? How do you train them? All that and... Read More
September 10, 2019
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#143 – Bomb You Like a Hurricane

We hear it every hurricane season: “But if we could drop a nuclear bomb into a hurricane, it would dissipate the storm and we’d be saved!” This idea, along with terraforming Siberia, melting the arctic,... Read More
September 4, 2019
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#141 – Juneau What I Did Last Summer

This week we learn all about cruise ships and the Alaskan Inside Passage as Todd took a family trip to see Juneau, Ketchikan, Skagway, and Glacier Bay. Hear all about the cruise ship, the glaciers,... Read More
August 14, 2019
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#140 – Rubber? I barely knew her!

Like most modern materials, rubber is ubiquitous, but also hides a darker history than most of us know. And, like many of the materials that have built our world, its history involves a crucial mix... Read More
July 16, 2019
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#139 – Hello, Thank you.

Mark is back from his business trip to China, and he talks about his adventures to the Great Wall, not knowing that language, and traveling alone. He interviews a American ex-pat who is a social... Read More
July 9, 2019
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#138 – Candidate or Killer?

There are approximately 748 Democrats running for their party’s Presidential nomination — how many do you know? In this episode, Mark reads a random name and Todd has to figure out if its the name... Read More
June 19, 2019
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#137 – Princi-PAL

On this special episode, we visit W.L. Henry Elementary School in Hillsboro, Oregon to take a tour with principal Lisa Aguilar Fasel. W.L. Henry is a completely dual-lingual school, which means half the day is... Read More
June 6, 2019
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#136 – Cremains of the Day

It was Memorial Day, which means the Wilhelm Portland Memorial Funeral Home had its annual open house tour – and this year we both went. With over 7 miles of corridors and over 90,000, the... Read More
May 29, 2019
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*cough cough*

Mark is out for a second week with a continuing mystery respiratory/vocal ailment and can’t speak, so no new show this week. Instead, enjoy this short compilation of sports announcers shredding their vocal cords, cracking... Read More
May 14, 2019
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#134 – Black Hole Fun

The first photograph of a black hole was gigantic news in both the scientific community and the world at large. This week we take a look at how the picture was captured, what it means,... Read More
April 17, 2019
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#133 – Drop the (Condenser) Mic

This week we celebrate the work of James West, an African-American inventor, who has over 200 patents, including the condenser technology found in over 85% of microphones that are still being sold. This week in... Read More
April 10, 2019
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#131 – 3D Printing and 2-Week Wrap-Up

We’re back with a super-sized episode as we catch up with two weeks’ worth of news, more Chinese presents for Todd’s birthday, and Mark’s recent trip. And that’s before we get to the current state... Read More
March 12, 2019
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#130 – Who Owns the Media?

About 90% of all media in America is owned by just 5 companies. Who are they, and how did we get here? And join us for the best show-and-tell we’ve had in a long time!... Read More
February 21, 2019
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#129 – Antici……….pation with the Unipiper.

Waiting is the hardest part, but sometimes it can be the best part. Brian “The Unipiper” joins Todd to talk bout the pop culture milestones of anticipation they remember throughout their lives. In the news:... Read More
February 13, 2019
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#128 – WikiWar #3!

We’re back with a boatload of news stories, and Round #3 of “WikiWar,” where Mark and Todd go head-to-head to see who pulled the most interesting short articles from Wikipedia – with special guest judge... Read More
January 29, 2019
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#127- Reunion Interrupted

We’re finally back! And we recorded an extra long, extra fantastic, extra perfect episode………..that Todd lost the second half of because he pressed the wrong button on the recorder, so now there’s only 45 minutes... Read More
January 15, 2019
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#126 – Sugarcoating The Truth

Ask any parent, grandparent, teacher, babysitter, person with eyes: when a child eats too much sugar, they go bananas with hyperactivity. It’s obvious — literally the one thing everybody agrees with. Except it’s just not... Read More
November 27, 2018
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#125: Albinism in East Africa

In the West, we tend to think of albinism with a low-grade curiosity at most, but in East Africa, being an albino means a lower lifespan due to skin cancer at best, and being hunted... Read More
November 13, 2018
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#124 – Metallic Memory

This week we experiment with a very interesting type of metal called Nitinol, which has the ability to “remember” its shape and instantly return to it after being bent. Does our experiment work? Find out!... Read More
November 6, 2018
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#123 – Stinking Problems

You’ve seen them seemingly everywhere: the gross, dime-sized, shield-shaped “Hummer of the insect world,” otherwise knows as the Brown Marmorated Stink Bug. And it’s not your imagination – they’ve invaded the US in staggering numbers,... Read More
October 9, 2018
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#122 – Stick It To The Man

This week we take a look at a forgotten Portland icon named Marie Equi, a fiercely independent Oregon physician who was engaged in the political turmoil and social change of the late 19th and early... Read More
September 19, 2018
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#121 – Mark Gets Shanghai’d

This week we give into good ole’ self-indulgence, as Mark recounts his recent trip to Beijing and Shanghai, China, and Todd recounts his soft spot for Madonna, who turned 60 recently. We also catch up... Read More
September 5, 2018
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#120 – Reefer Madness

This week we’re joined by special guest Wayne Schwind, chemical engineer and owner of Periodic Edibles, and host of the Periodic Effects Podcast, who talks all about the science, medical, and social aspects of cannabis... Read More
August 7, 2018
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#119 – The Symmetry of Emmy Noether

Emmy Noether (1882-1935) was a mathematician in algebra and theoretical physics that Einstein himself called an inspiration and genius. The Noether Theorem helped make sense of things that science just couldn’t make sense of, and... Read More
July 17, 2018
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#116 – “Bins Worthy” And Other Scams

This episode Mark dives into some of the old and new internet scams that are making the rounds. In addition, we talk about our new video series with the Unipiper called “Bins Worthy” and let... Read More
June 20, 2018
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#114 – Wiki-War!

In this episode we go to war! Both Mark and Todd pick a dozen random and fascinating short articles from Wikipedia and go head-to-head to see who uncovered the most interesting and obscure entries. Cut... Read More
May 8, 2018
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#113 – Concrete Information about Cement

Concrete is such a fundamental aspect of humanity that we barely even notice it anymore. It’s literally pedestrian. This episode we find out why and how concrete came to be, and how it formed the... Read More
April 24, 2018
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#112 – Black Holes, Dark Matters

Black holes and dark matter are such a mystery, scientists are still trying to unwrap their secrets. In this episode, we take a look at the basics of black holes, and struggle to understand dark... Read More
April 10, 2018
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#111 – News Pile the Size of Texas

If I can’t exhale at the speed of sound, how does my voice travel the speed of sound? How do the Eastern Oregon hot springs work? And who knew Alyssa Milano’s dad was such a... Read More
April 3, 2018
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#110 – Name That Tune with Brian the Unipiper

Between movies, TV, and advertising, our heads are full of songs we know note-for-note, but know nothing else about. This week, Brian “The Unipiper” sits in for a vacationing Mark and digs into the history... Read More
March 21, 2018
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#109 – Non-Hyperbolic Hyperbaric Chamber Talk

Like most of us, you probably think of Michael Jackson on the cover of the National Enquirer when you hear “Hyperbaric Chamber.” Surprisingly, they’re not just kookie, weirdo nonsense, but hold legitimate, scientific purpose. This... Read More
March 7, 2018
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#108 – We All Float Down Here

This week Todd recaps his journey into opening his third eye as he describes his sensory deprivation salt water float experience. Then we dive into the surprisingly fascinating and innovative history of a much maligned... Read More
February 6, 2018
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#107 – Deport the Bhagwan!

In 1984, 751 people in the town of The Dalles, Oregon were sickened with salmonella when a group led by Bhagwan Shree Rajneesh poisoned the salad bars of local restaurants. It was the beginning of... Read More
January 31, 2018
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#106 – Accidental Inventions

There are no mistakes, just “happy accidents.” In this episode, we take a look at a bunch of scientific innovations and inventions – from Corn Flakes to penicillin to the microwave to Play-Doh – that... Read More
January 23, 2018
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#105 – Playing Catch-Up

We’re back with a bonus-sized episode! This week we catch up with, well, everything — both the news stories we’ve been saving up, as well as a look back at the past year in science.... Read More
January 10, 2018
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#104 – It’s Raining, Men

This week we welcome special guest and meteorologist Jack Bohl to chat about how climate works (or, more accurately, how we don’t really know specifically how it works), and how things have changed in weather... Read More
December 21, 2017
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#102 – Bodies of Evidence

There are 7 different “Body Farms” – special areas designated by research scientists to study the decomposition of bodies to aid in the forensic analysis of unsolved crimes — located in the U.S. So what... Read More
November 13, 2017
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#101 – How Deep Is Your Web?

Many of us have heard the terms “Deep Web,” “Dark Web,” and maybe even “TOR/Onion Routing,” but what exactly are those things? Or where are they? And am I on some sort of watch-list for... Read More
November 7, 2017
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#100.5 – Just the Dad Jokes

Because people asked for it, here’s a stand-alone compilation of the Dad Jokes Mark told during the first 100 episodes. Buckle down, it’s 27 minutes of the most groan-inducing jokes you’ve ever heard. You’ve been... Read More
November 1, 2017
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#100 – Crossover? I Barely Knew Her!

We celebrate 100 (!) episodes by sharing mics with fellow podcast nerds Nate and Dave from the NotNerd podcast. Join us as we talk tech, Mystery Oreos (delivered in person via flaming bagpipe procession by... Read More
November 1, 2017
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#99 – Wheel of Wikipedia Vol. 1

This week we spin the Wheel of Wikipedia and discuss half a dozen short-but-sweet topics, ranging from why we don’t refer to the president as “Your Majesty” to “Berserk Llama Syndrome” to a Cold War... Read More
October 10, 2017
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#98 – The Crystal Method

In this week’s episode we take a look at crystals: the otherworldly, geometric webbing of solid (and sometimes liquid) materials that make our up our fancy rings, computers, and TVs.Plus, the Unipiper dishes some great... Read More
October 3, 2017
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#97 – Cassini’s Final Descent

It’s a super-sized episode as we get back into the swing of things and take a detailed look at the role the Cassini-Huygens Probe has played in our understanding of Saturn and its moons. And... Read More
September 26, 2017
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#96 – Can You Beat Unnatural Meat?

The future of food isn’t just GMO crops – it’s lab-grown and 3D-printed meat. As in real, perfect, just-like-meat meat, grown from animals’ stem and scaffolding cells, all done without harming or killing real animals.... Read More
September 5, 2017
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#95 – The One With The Eclipse

The eclipse and its hype has passed, but Brian “The Unipiper” Kidd joins us in-studio to talk about our fantastic and memorable trip to Idaho and Eastern Oregon last weekend. We talk about some interesting... Read More
August 29, 2017
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#94 – Lizzie Borden Took an Ax…

We all know the nursery rhyme about Lizzie Borden and the untimely demise of her parents. But how much of it is true? And what actually happened in that Massachusetts house in 1892 that we... Read More
August 9, 2017
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#93 – Can You Hear Me Now?

Tiny bones, flexing membranes, percussive protection, and some fluid for good measure — our ability to hear and instantly translate sound into meaning is both amazingly advanced, yet mechanically fairly simple. Take a listen to... Read More
August 2, 2017
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#92 – [Eggplant Emoji]

Emojis are everywhere from plush toys to lip balm to the movie theaters, but where did they come from? Does someone own them? Can I design my own? Find out the answers in this surprising... Read More
July 25, 2017
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#90 – Gimme Some Sugar, Baby

Much like salt, sugar has played an integral role in the spreading of humans around the world. Domesticated by New Guinea, powdered by India, perfected by Muslims, spread by Crusades, and the reason half of... Read More
July 4, 2017
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#89 – Don’t Download This Episode

Todd is out of town, so Brian “The Unipiper” Kidd fills in to chat with Mark about the world of file sharing and torrenting. Also discussed: a steel mill that only needs 14 employees, an... Read More
June 27, 2017
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#88 – Trainspotting

It’s not an understatement to say that trains built this country, and to this day are the backbone of our transportation industry. In this episode we take a closer look at a few of the... Read More
June 21, 2017
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#87 – Baby You’re a Firework

Have you ever wondered how they pack such intricate explosions into those compact projectiles when you’re watching fireworks? Find out the history and mechanics of fireworks on this week’s show! Plus, the Unipiper tells us... Read More
June 6, 2017
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#86 – Was Shakespeare a Conspiracy?

William Shakespeare changed the world with his writing, but for centuries people have argued he never even existed at all. From Mark Twain to Walt Whitman to even members of the US Supreme Court (who... Read More
May 23, 2017
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#85 – My Dear Watson

IBM’s “Watson” is more than just an AI or supercomputer – it’s a staggering step into a future of machines that can both learn (it can learn up to a million books per minute) and... Read More
May 9, 2017
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#84 – A Moving Episode About Momentum

In this episode we take a look at momentum and how it moves the world around us (and how it relates to inertia! Whee!). Pirouette with us through this interesting discussion, as well as the... Read More
May 1, 2017
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#83 – What’s the Frequency, Hedy?

Hedy Lamarr was considered one of the most beautiful movie stars in the world in the ’30s and ’40s, but she also helped invent a frequency-hopping communications technology implemented by the US Navy in the... Read More
April 24, 2017
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#82 – CRISPR? I barely knew her!

CRISPR is a method of editing human DNA that is as amazing and futuristic as it is troubling and ultimately terrifying. Is humanity ready for designer super humans and DNA hacking? It doesn’t matter —... Read More
April 18, 2017
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#81- Face/Blind

“Wait, ‘Face Blindness’ is real?” was my reaction to hearing about this strange (and real) condition called “prosopagnosia” that causes those afflicted to be unable to recognize or remember the faces of even those closest... Read More
April 5, 2017
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#80 – Plight of the Navigator

This week we take a look at a man named John Harrison, who revolutionized naval navigation in the early 1700s through clocks — at first inventing a gyroscopic-like containment system for a giant pendulum, then... Read More
March 27, 2017
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#78 – Eclipses: Throwing Shade

There’s a historic total solar eclipse coming up later this year, so we take this opportunity to talk about the various types and phases of solar and lunar eclipses. Spoilers: the sun will melt your... Read More
March 13, 2017
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#77 – Get Fresh With Preservatives

What exactly are the “preservatives” we find in our food? Are they poison? Magic? Natural? Safe? This week we take a look at the various methods in which we keep our foods fresh and disease... Read More
March 6, 2017
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#76 – Mark and Todd Get Salty

Salt is as important to modern human existence as water, touching every arena of life from biology to medicine, from culinary to monetary, and even to the spread of civilization. Get a tiny taste of... Read More
February 27, 2017
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#75 – Prepare To Be Mesmerized

Is hypnosis a real thing, or a carnival scam? Can your mind be controlled against your will? What is happening to the brain of someone who is hypnotized? Find out the answer to these and... Read More
February 21, 2017
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#74 – Perfect Cans

Raise your beers to this episode about the surprisingly fascinating manufacturing and design background of the humble aluminum can. There’s a lot going on with this seemingly simple container, and we get to the bottom... Read More
February 14, 2017
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#73 – Escape Rooms and Other News

From Portland’s “Escape Room,” to Fukushima, to Denmark, to China, and finally to space, this roving episode covers a lot of ground. Join us as Mark, Todd, and the Unipiper recount their experience with one... Read More
February 7, 2017
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#72 – Dinner in the Dark

You know those dinner parties where you’re blindfolded and made to sit in the dark while you’re served mystery foods to eat with your hands? We do! Hear about our sensory/social experiment, both from the... Read More
January 30, 2017
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Portland at the Movies #3 – Dr. Giggles

Is it possible to write a movie whose dialogue consists solely of ham-fisted doctor puns? Is it necessary to film an entire movie in a tiny park in unincorporated SW Portland even though it mostly... Read More
January 17, 2017
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#70 – Of Mice and Man

Douglas Engelbart is not a household name, but you owe much of what you do in day-to-day life to him. He invented modern computing, and by 1968 he had the vision to predict what our... Read More
January 17, 2017
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#68 – We’re Looking Forward To 2017

We make up for last week’s missed show by giving you a super-sized double episode! Join us as we look ahead to what 2017 will bring in the areas of science, technology, and blimp-platform-based delivery... Read More
January 3, 2017
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#67 – The Year in Science Minus One

As 2016 comes to a close, we take a look at the biggest news stories from this past year, from the detection of gravitational waves, to SpaceX, to advancements in medicine, to a brand new... Read More
December 20, 2016
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#66 – The Unipiper Goes Viral and Other News

This week’s show is packed, as we catch up with a bevvy of news stories and followups we’ve been collecting. Also, we talk to the Unipiper about his very popular last video (6.5 million views... Read More
December 13, 2016
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#65 – Chernobyl

In 1986, the world saw first-hand what a wide-spread nuclear disaster could look like when the Chernobyl Nuclear Power Plant melted down. What happened? What were the effects both short term and long term? Find... Read More
December 6, 2016
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Portland at the Movies #2: The Hunted

What do you get when you mix 3 respected Oscar winners and one of the most beautiful cities in America? In the case of “The Hunted,” sadly, you get crap. But boy was the crap... Read More
December 2, 2016
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#63 – James Maxwell Smart

If you ever wondered who Einstein idolized, his name was James Maxwell, a pioneering mathematician of the 19th century. Hear about his amazing story, and how we still use the formulas he created, in this... Read More
November 22, 2016
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#60 – Remember Atari?

In this week’s “Member Berry”-inspired episode, we discuss how the Atari Corporation went from the fastest-growing company in history to losing half a billion dollars and 80% of its workforce in just a few years.... Read More
October 24, 2016
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#58 – What If The Earth Rotated Backwards?

In this week’s episode, we perform a little thought experiment of “If the Earth had rotated the other direction since the beginning of time, would anything be different?” The answer might surprise you (as it... Read More
October 4, 2016
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#57 – A Little Taste of Everything

This week we chat about a variety of topics, including our taste experiment with the “Miracle Fruit,” a berry that binds to your taste buds and changes the taste of all the food you eat.... Read More
September 28, 2016
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#55 – VR + DB Cooper

While the main topic of this week’s show is the legendary unsolved plane hijacking and parachute escape of D.B. Cooper over the Pacific Northwest in 1971, we also talk quite a bit about our first-hand... Read More
September 6, 2016
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#54 – Aluminum: More Than Just Nice Cans

Aluminum used to be so valuable that the French government once displayed bars of it next to the Crown Jewels, and America capped the Washington Monument with 6 pounds of it to brag about its... Read More
August 29, 2016
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#52 – Earth’s Magnetic Personality

What *is* “True North,” why is it different than “magnetic north,” and what does that have to do with the streets of Portland? We navigate the Earth’s magnetic core in this great episode. Also discussed:... Read More
August 15, 2016
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#51 – The Fascinating Case of Phineas Gage

In between the worst opening and closing to our podcast ever is the amazing story of Phineas Gage, who survived an 1848 blasting accident that blew a 3-foot long metal rod clean through his face... Read More
August 9, 2016
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# 50 – The Flux Capacitor of Space Travel

This week we tackle a listener-submitted topic: the physics-defying “EM Drive” rocket. Find out the fantastic promise–yet much less fantastic reality–of “a reactionless propulsion system that supposedly generates thrust by converting electrical energy via microwaves.”... Read More
August 1, 2016
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#49 – Diamonds Are a Girl’s Best Marketing Scam

Diamond engagement rings are a time-tested tradition. Well, at least since 1940, when the DeBeers “Diamonds are Forever” marketing campaign convinced the world that a) diamonds aren’t worthless, and b) they are inextricably linked to... Read More
July 26, 2016
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#48 – No, The *Other* Margaret Hamilton

Find out how Margaret Hamilton (not the Wicked Witch) pioneered — and coined the word — Software Engineering as she (and her Little Old Ladies) coded, programmed, and literally threaded by hand NASA’s entire Apollo... Read More
July 18, 2016
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# 47 – Tinnitus: It’s All In Your Head

In this surprisingly fascinating discussion, we turn our ears toward tinnitus, a pervasive ringing in the ears that plagues many people, including Mark. Except, as he finds out, it’s not an ear problem, but a... Read More
July 12, 2016
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#46 – Jupiter? I Barely Knew Her!

With the Juno space probe successfully arriving in Jupiter’s orbit, we take a closer look at both the mission and the planet itself. Also discussed: Todd’s Hitler mustache and shame-food addiction, Mark’s Road Trip Round-Up,... Read More
July 6, 2016
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#45 – The Farnsworth Invention

From a tiny farm in Idaho to every living room on the planet, we take a look at how an unassuming (and still relatively unknown) man named Philo T. Farnsworth brought us a little invention... Read More
June 21, 2016
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#44 – The Universe and Everything

Dark matter, black holes, galaxies, gravity, the universe, and everything: Mark interviews Dr. Ethan Siegel, PhD in Theoretic Astrophysics, Professor, and astrophysics & space writer for Forbes Magazine in this fantastic journey through the outer... Read More
June 14, 2016
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#43 – Heat Stroke and Naked Baby Ducks

Capcea…capscies…capcase…..capsaicin… Well, however you pronounce it, this heat-induced episode explores two extremely different topics: where down feathers come from, and the Scoville Scale heat index of hot peppers. Other topics discussed: Road trips, Shia LeBouf:... Read More
June 7, 2016
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#41 – Recycled Humor

Is recycling a hippy scam? Does anyone even know what we’re allowed (or not allowed) to throw in the recycle bin? Find out how processing garbage and recycling works in this week’s action-packed episode. ALSO:... Read More
May 24, 2016
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#40 – Volcanoes Are So Hot Right Now

With the recent spate of Tiny Earthquakes* and subduction activity in the Pacific Northwest, we take a look at some of the different ways volcanic activity still shapes and shifts the earth beneath us. Also:... Read More
May 17, 2016
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#39 – Welcome to Flavor Country

What are “artificial” flavors, and are they different from “natural” flavors? (Short answer: not really.) Taste the rainbow as we explore the science of flavor. Also in this episode: screaming goats, Mark holds coworkers hostage,... Read More
May 12, 2016
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#37 – GPS Is Where Its At

Since made publicly accessible in 2000, GPS has transformed our lives in some surprising ways (and may lead to electrocuting old people who wander too far away). Find out how 33 satellites work together to... Read More
April 19, 2016
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#36 – A Matter of Time

If time isn’t constant, then what is it? And is traveling through time possible? In this episode we look at the bizarre nature of time, and the ways we currently experience time travel and manipulate... Read More
April 12, 2016
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#35 – Optical Storage Is The Pits

How do optical storage formats like CDs and DVDs work? We shed some laser light on the matter in this week’s episode. Also: Todd is in a fog, nerds rend their clothing about “Batman vs.... Read More
April 5, 2016
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#34 – A Back-and-Forth About Oscillation

What meets at the intersection of resonance, oscillation, and the piezoelectric effect? This episode explores how things from electric lighters to the atomic clock keeps ticking. Also: Todd’s over-inflation drama, Mark’s rat infestation, shame-eating and... Read More
March 29, 2016
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#33 – How Glass Built Humanity

Glass is the backbone of the entire modern world, responsible for world-changing revolutions in everything from modern chemistry to yachts to farming to the internet and to the very definition of ourselves. It’s a fascinating... Read More
March 22, 2016
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# 31 – How (and Why) Mob Mentality Works

Humans rely on herd mentality all the time, but what makes a mob? Why do individuals act so differently in a crowd? And how do we avoid becoming part of madness? Let’s discuss. Also: Todd... Read More
March 1, 2016
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#30 – Down With Gravity

What’s up with gravity? What are the gravity waves we measured pulsing through the fabric of space? Find out how much science still doesn’t understand about this fundamental force. Also: peeling the microwave, Ground Kontrol... Read More
February 23, 2016
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#29 – “I don’t even see color.”

What’s it like to realize at age 10 you’re colorblind? Or to find out at 30 that peanut butter isn’t green? We talk to actual colorblind human Cory Thomas about the daily logistics and intriguingly... Read More
February 16, 2016
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#28 – What the Phở is “The Vault”?

How will we rebuild humanity after complete global devastation? The Global Seed Vault located in Norway, of course, which holds 860,000 seeds “just in case.” Also: proof Todd drives “Well above average,” gas waterfall, Mark’s... Read More
February 9, 2016
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#27 – Bernoulli Puts On The Pressure

The fluid dynamics discussion flows this week as we’re pressured into Bernoulli’s principles and squeezed into the Venturi Effect. Also on the show: Why don’t we have just one giant nostril?, caucaii, Sanders 404, why... Read More
February 2, 2016
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#26 – Where Snap Decisions Come From

How does our brain make snap decisions, and how do external elements and personal bias infect that process? Answer: something called “priming.” Also: why Hulu is full of filthy lies, what is a slide rule(r)?,... Read More
January 26, 2016
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# 24 – The Science of Self-Delusion

The show is back! We dive back in to talk about the psychology of self-delusion via the Dunning-Kruger effect. Also, flirting with the meth-faced gas attendant, losing the recording of last week’s show, the New... Read More
January 12, 2016
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#22 – Fireside Chat Stew (with rockets!)

Cozy up to this potpourri of an episode for a literal Christmas fireside chat, where we briefly talk about rocket launching, orbiting, and accelerations per second/per second. Plus, Todd’s car gets hit, we both see... Read More
December 22, 2015
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#21 – Bitcoin

Is Bitcoin the future of currency? Or is it a scam developed by robot overlords to take over the economy? Find out! Also: The Jews VS the Japanese in the inaugural “SnackAttack!™” segment, the Oregon... Read More
December 15, 2015
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# 20 – Feel the Vibration

How did humans figure out how to record and play back sound? How does a record groove contain an infinity of sound, and how does the speaker play it? Find out in this episode! Also:... Read More
December 8, 2015
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#19 – 100 Million Years of Encryption

How does internet encryption work? How do you get the key from one party to the next without a security breach? Find out in this episode! Also, Apple TV needs a queue, “Webster” vs. “Alf,”... Read More
December 1, 2015
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#18 – Lidar? I barely knew har!

Guest Brian Kidd (aka the “Unipiper”) teaches us about his sciency day job — the amazing technology of “Lidar” (think radar/sonar but measured with light). Also, the Apple Watch, Todd get visited by a confused... Read More
November 24, 2015
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#16 – Listening to Schizophrenia

In this content-heavy episode, Todd experiences 4 minutes of schizophrenia via “Auditory Hallucinations” while attempting a few simple tasks.. Plus, Mark plays “When Did This Happen?” but has never heard of “Chocolate Rain,” Todd’s wasn’t... Read More
November 3, 2015
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# 15 – Oily Ouija

We’re back! In this episode Todd explains the joy of dressing up and scaring people at “Fright Town,” Mark recounts (to a skeptical Todd) his experience with a ouija board both this past weekend and... Read More
October 27, 2015
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#14 – Space Printing — IN 3D!

In space, no one can hear you 3D print. This episode takes us to Mars, where we’ve just found water (but can’t touch because of actual, literal “Space Laws”) and where scientists wants to print... Read More
October 5, 2015
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#13 – Dutch Tears and Hydrophobia

In which we explore an explosive example of surface tension in glass, as well as explore what it’s like to be hydrophobic. Also: Todd gets a mail-in ticket, the burrito pencil holder, Portland’s Joan of... Read More
September 29, 2015
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#12 – The Unipiper!

In this very special episode, we interview Brian Kidd, aka the world-famous Unipiper! We talk about everything from the history and mechanics of bagpipes, how his amazing fire-spewing set of pipes work, being on Jimmy... Read More
September 21, 2015
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#11 – Series of Tubes

This episode we talk all about how the internets work, right down to the packets and protocols. Also, Mark visits a crazy “Whatever Happened to Baby Jane” hotel at an Eastern Oregon hot springs, how... Read More
September 12, 2015
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#10 – All About Fire. And Lock picking.

All of Washington is ablaze, so what better time to discuss how fire works? (After a fantastic discussion about lock picking, of course.) We discuss the 4 states of matter (DON’T FORGET PLASMA!), the “Fire... Read More
September 1, 2015
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#9 – I Demand a Spirograph – STAT!

How quickly can Amazon Prime Now deliver milk, Oreos, root beer, and a classic Spirograph game? Dang fast. Also – It’s OK to not be offended about everything, the return of the “I Barely Knew... Read More
August 28, 2015
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# 8 – Trump For President

We got new mics and sound equipment – the audio is fantastic! In this episode: Todd is rendered unable to process thought after Mark lays out his non-ironic argument for a Donald Trump presidency. Also,... Read More
August 17, 2015
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# 7 – Patent Pending™

In which we discuss Todd’s cat in a tree, the USS Blueback submarine and the houseboat from “Body of Evidence”, “patent pending,” Don Cornelius & “Soul Train,” Mark’s Guinness Book of World Records, and the... Read More
August 10, 2015
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#6 – Batteries? That’s the topic?

Are batteries interesting? (Hint: sort of, but not really.) But our discussion still is, wherein we discuss ancient Egyptian Home Shopping Networks, sextants and nanoballs, Zambonis, why there aren’t size B batteries, penny farthing bicycles,... Read More
June 9, 2015
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#5 – Electricity, Electricity!

In today’s discussion, we learn all about the ins and outs of electricity, the differences between voltage and current and watts and ohms, capacitors and insulators and mhos — oh my! — and how to... Read More
May 26, 2015
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#4 – Nuclear? I Barely Knew Her!

What is nuclear power?  Mark, who was a Nuclear Reactor Operator on a nuclear submarine in the Navy, takes us through the ins and outs of nuclear power. Where does it come from? Will it... Read More
May 11, 2015
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#2 – Quantum of Physics

Argon take me away! Is “religiosity” a word?  Are we breathing the mouths of every person who has ever lived? Will 3D printing destroy us all?! A quintillion questions are answered when we look at... Read More
April 13, 2015
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#1 – The Future!

From self-driving cars to sentient robots to an army of zeppelins, we discuss what the future looked like way back when, what it looks like now, and just where our Segway-driven future will really take... Read More
April 9, 2015

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