138 = Crossword Panels and Crossing Channels
Episode Date: July 6, 2026📝 What is the perfect arrangement of black squares in a crossword?🚣 Does weight on an aqueduct increase as a boat goes over it?🛟 And there’s some A...
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.
141 episodes transcribed📝 What is the perfect arrangement of black squares in a crossword?🚣 Does weight on an aqueduct increase as a boat goes over it?🛟 And there’s some A...
👂Why do some people hate the sound of whispering?💡 How much does an electron cost?😎 And there’s some Any Other BozonessOn THIS episode of A Problem...
#️⃣ What’s the best way to explain the number e to an 8-year-old?💗 How early in a relationship should you reveal that you’re a bit weird?🤧 And there...
🍝 Why do we put salt in pasta water?👾 Can you put bespoke characters in to a QR Code?🌼And Spring Has Sprung (in the UK) so there’s some Any Other B...
🤘To mark the May Birthday of Dwayne 'The' 'Tooth Fairy' 'Rock' Johnson, Episode 134 is a Tooth and Rock Special!🪨 Matt answe...
🥣 What percentage of a box of Weet-Bix is wheat again?🥚 What shape is an egg? 💬 What’s the most efficient way to write your name on a Pop-it Fidget...
🔠 Are there any English words containing four letters in alphabetical order?🥣 What percentage of a box of weet-bix is wheat?🎪 And there is some any...
👋 When microwaving food, should you place it in the centre, or off to the side?📐 Does the longest diagonal in a 1m sided cube in 4D square equal roo...
🌈 Is it true that "No Two Packs Of Skittles Are The Same?”🤧 Why a cold called cold?🤫 And there’s some ASMROBHead to our socials to see Matt’s...
🛫 How many people are flying in the air at any given moment?⚖️ What weighs a pound and costs a pound?🏈 And there’s some Any Other (Foot)BallnessHead...
❓ Have you sent in a question for our AMA episode?❔ Have Matt and Bec answered it in this AMA episode?⁉️ Here are your AMA questions, answered!We’ll...
🫘 Can we come up with some fun names for common pantry items?🔢 What's the smallest number that has never been written down in human history?🧂 A...
🧊 Why doesn’t the coldest day fall on the shortest day?🥂 If you don’t drink, what can you use fancy drinking glasses for?🏊 And we take the plunge i...
💨 How many people are needed to guarantee that there is always someone farting somewhere?🔠 If you match each letter with the corresponding number in...
👼 What is the Angle of Death?🎼 What is the best filing system for sheet music?🎄And there’ll be some A-ho-ho-ho-BIf you have any maths-studio-based-...
🍟 Why does the nutritional value of frozen chips change depending on whether they are cooked in an air fryer or in an oven?⛰️ How large a mountain co...
🔥 How many quickfire problems is it possible to solve in a single episode of A Problem Squared? 🧑💼 Why is Matt dressed like a maths teacher?🃏And...
🗓️ Does bi-weekly mean every two weeks or twice a week?🧊 What is the name of the line between two opposing corners of a cube?🕑 And daylight will be...
🃏 What are the odds of actually winning Morgan’s very specific, very fun card game?🤯 Are people more gullible now? And what are the best ways to per...
🍌 Is there a more consistent system of measuring things (and is it ‘Banana For Scale’)?🌋 Why and how do hexagons occur in nature?🔔 And there will b...