FLASHCARDS! Does Turkey Really Make You Tired? The Science of Tryptophan and Holiday Meals

FLASHCARDS! Does Turkey Really Make You Tired? The Science of Tryptophan and Holiday Meals

Thank you for tun­ing into today’s pod­cast! If you are here for the recipes, just scroll to the bot­tom! PODCAST TRANSCRIPTS Wel­come to Flash­cards Fri­day! Today we’re tak­ing a clos­er look at some­thing that shows up every Novem­ber: tryp­to­phan. Yes, that mys­te­ri­ous amino acid that gets blamed every year for the leg­endary “post-Thanks­­giv­ing nap.” Turkey is the star wit­ness, but

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Turning Grief into Physics: Dr. Ronald Mallett’s Journey Through Time

Turning Grief into Physics: Dr. Ronald Mallett’s Journey Through Time

PODCAST TRANSCRIPTS Gabrielle Bir­chak I just fin­ished edit­ing this fan­tas­tic inter­view with Dr. Ronald Mal­lett, Pro­fes­sor Emer­i­tus of Physics at the Uni­ver­si­ty of Con­necti­cut. This episode of Math Sci­ence His­to­ry is all about explor­ing one of physics most dar­ing fron­tiers, time trav­el. Dr. Mal­lett has spent a life­time inves­ti­gat­ing whether light itself can twist space time enough to form loops

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Time Travel IRL!

Time Travel IRL!

Time Trav­el Imag­ine step­ping into a machine, an elab­o­rate cham­ber of brass, gears, and hum­ming coils. You sit down, pull a lever, and sud­den­ly the world out­side your win­dow blurs. The clock on the wall no longer ticks in neat, famil­iar sec­onds. Instead, time itself bends and stretch­es like taffy. Days whirl past in moments, cen­turies col­lapse into a single

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FLASHCARDS! Protecting Our Oceans

FLASHCARDS! Protecting Our Oceans

PODCAST TRANSCRIPTS Wel­come to Flash­cards Fri­days on MATH! SCIENCE! HISTORY!. I’m Gabrielle Bir­chak and today we’re tack­ling a sub­ject that’s both urgent and empow­er­ing. How each of us can play a part in con­serv­ing our oceans. The ocean cov­ers more than 70% of the earth­’s sur­face. It pro­duces over half of the oxy­gen we breathe and sup­ports a rich web

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Science Under Siege: America’s War on Knowledge

Science Under Siege: America’s War on Knowledge

Right now, sci­ence in the Unit­ed States is under attack. It is not just being debat­ed, it is being attacked and dimin­ished at the hands of our cur­rent admin­is­tra­tion. False lies are being pro­mot­ed while igno­rance is being cel­e­brat­ed. And his­to­ry has shown us time and time again that when fac­tu­al infor­ma­tion and edu­ca­tion are dis­man­tled and pro­hib­it­ed, it leads

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Packing Problems: The Math of Fitting Everything into Your Suitcase

Wel­come to Flash­cards Fri­day, at Math! Sci­ence! His­to­ry! I’m Gabrielle Bir­chak, and today, we’re going to take a quick trip into the suit­case, lit­er­al­ly. Have you ever found your­self sit­ting on your lug­gage, try­ing des­per­ate­ly to zip it shut? Or play­ing Tetris with your shoes and socks? Believe it or not, this prob­lem has fas­ci­nat­ed math­e­mati­cians and com­put­er sci­en­tists for

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