

A Problem Squared
Matt Parker, Bec Hill
Matt Parker and Bec Hill present: A Problem Squared. A podcast dedicated to solving problems of all kinds, such as, "What should I listen to right now?". A Podcast Squared. First one's free. You're welcome.
Episodes
Mentioned books

Aug 31, 2021 • 49min
022 = Serial Writing, Lineal Sighting, and Cereal Biting
What's the best way to stay inspired when writing? Where on earth can you look the furthest away at something else, that is also on the earth? When eating cereal, what is the milk? Sauce, broth, jus or something else? Plus! Repurposing crushed bike helmets: Can you, should you?

Jul 31, 2021 • 1h 7min
021 = Inharmonics and Skin-harm-tonics
This is Inharmonics and Skin-harm-tonics! In this month's episode... How well can the human voice mimic a dinging bell? Bec teams up with a multi-vocalist Beardyman to tackle this one! What is the optimal use of sunscreen to create a tan and protect your skin? Plus: The results from Matt's sunny survey are IN and we have updates from episode 020. As always, if you've got a problem or a solution, hit us up on our website www.aproblemsquared.com, or on social media @AProblemSquared. If you want to master the mysterious art of harmonic singing, you can learn more from Anna Maria on YouTube. And a massive thank you once again to Beardyman. He is on the internet so go check him out!

Jun 30, 2021 • 51min
020 = Filling Up and Falling Down
Score! It's episode 020 of A Problem Squared, Filling Up and Falling Down! In this episode... Can we solve global warming by diluting the atmosphere? What's the funniest way to fall down without hurting yourself? Plus: The answer to last month's A Pudding Squared, and a final word on Arctic Krill. As always, if you've got a problem or a solution, hit us up on our website www.aproblemsquared.com, or on social media. You can find Matt's favourite mascot fail here: https://www.youtube.com/watch?v=v-Zph323Dos For full (en)closure, the solution to the most recent A Pudding Squared, is right here: https://twitter.com/Hellcat_Mama/status/1400053063012995073?s=08

May 31, 2021 • 50min
019 = Wetness, Trees and Pet Mysteries
How did a hamster end up in a listener's apartment on the other side of the world? How many leaves would humans need to photosynthesise all our energy? Plus, an update on Dish Splatters: Why don't plastic things dry in the dishwasher? If you've got a problem or a solution, hit us up on our website www.aproblemsquared.com, or on social media. It's Pudding, on the 'gram For Bec's hamster habitat, look no further. And, welcome to the world of Hamster-tube. Here are some of Bec's favourite hamster moms, Malica and Victoria. In the Catch Up segment Matt talks about solving a mathematical quandary: whether all nets of the 4D Hypercube can tile 3D space. The answer is yes! Here is the link to that video

Apr 30, 2021 • 48min
018 = Make Your Vote Count & New Species Amount
This month, Matt and Bec explore voting systems in elections. Bec wonders what effect it might have to vote for a novelty candidate. And we speak to a special guest who might just know a thing or two about this. Plus a whole heap of quick-fire problem solving! Here's the video Matt mentioned that simulates alternate voting systems: https://www.youtube.com/watch?v=yhO6jfHPFQU&ab_channel=Primer

Mar 31, 2021 • 46min
017 = All The Hills, Fauna Fills and Sauna Chills
How many Bec Hills could fit in Bexhill? What species would make the longest queue if you put every individual in a single line? Plus an update on Bec's coat conundrum! If you've got a problem or a solution, hit us up on our website www.aproblemsquared.com, or on social media. Thanks to www.higherdose.com for providing the sauna blanket for the fluffy jacket problem. To find out more about Mileva Marić and the campaign to have her contributions recognised, visit www.inspiring-girls.com/ig-blog/marijamilevablog

Feb 28, 2021 • 50min
016 = Biscuit Tips and Longer Trips
In this month's episode, Matt investigates what is the optimal way to share biscuits amongst a group, and Bec explores how you can elongate your holiday time using all manner of creative methods. Plus updates on short shorts and how much Coronavirus is there in the world. Send your problems at www.aproblemsquared.com And here's the study Matt referenced about perceptions of Time: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0001295

Jan 31, 2021 • 55min
015 = Getting Plucky and Feeling Lucky
This month Matt and Bec are problem-solving thusly: Can you cast shadow puppets on the Moon? Why do champion cyclists wear such short shorts? Is there such a thing as a lucky person? Here's a useful graphic of how the Moon orbits Earth https://www.nasa.gov/feature/goddard/from-a-million-miles-away-nasa-camera-shows-moon-crossing-face-of-earth And this is the article referenced by Bec in the show about body hair: https://www.theatlantic.com/health/archive/2017/02/the-casualties-of-womens-war-on-body-hair/514983/ Send your problems to our new improved website! www.aproblemsquared.com

Dec 31, 2020 • 52min
014 = Final Cheese Drama and Quick-Fire-O-Rama
It's the end of year special! We have an update on the Cheese Cover Up, the results of the listener survey, and a selection of quick-fire new problems to round off 2020. Plus, what on Earth has Matt been doing to his Christmas tree? Head to @aproblemsquared on Twitter and Instagram to see images of listeners' cheese packaging recommendations, Matt's pie charts, and Bec's framed Christmas card.

Nov 30, 2020 • 56min
013 = Heavy Lifting and Clever Gifting
What's the most cunning way to move furniture on your own? Thoughtful ideas for Christmas presents Answers to the riddle of Pudding's Wheel, including a brilliant piece of maths by a listener. Recipe for microwave fudge: 3 cups of milk or dark chocolate bits (roughly 500g) 1 tin condensed milk 1/4 cup of butter Step 1. Microwave all ingredients for 3-5mins, stopping to stir occasionally. Step 2. Grease or line a deep tray/dish with baking paper and pour in the mix. Step 3. Refrigerate. Step 4. Once firm, cut into squares. (Note from Bec: in Step 2, I like to dust the baking paper with cacao powder and then dust the squares again once cut in Step 4. It helps stop them from immediately melting back into each other. You can also add nuts and dried fruit or spices if you want to get experimental. Make sure you store this in the fridge whenever possible, as it has a low melting point!) Pudding's instagram: instagram.com/hamsterpud