Steve Mould+

This Device Goes Past Equilibrium

Learn more about the Jane Street internship at https://jane-st.co/internships2027-SteveMould Counterflow heat exchangers are really counterintuitive because they can swap the temperature of two liquids. You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.

The Euler Disc Is The Wrong Shape

Get your own Singularity Disc here: https://metmo.co.uk/singularity Large discs like the Euler disc spin for a really long time but we discovered some optimisations to make it spin even longer.

The Arm Spin That Stops a Fall

Take your personal data back with Incogni! Use code SCIENCE at the link below and get 60% off an annual plan: https://incogni.com/science Humans use conservation of angular momentum to recover from an imbalance. Here's why. Thanks to Gareth Barnaby for his amazing robot. More about his work here: https://senmag-robotics.com You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https:

Why clouds and foam are white

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

The disappearing ink that isn’t ink

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

The Anti Trampoline Effect

Click this link https://www.hensonshaving.com/stevemould and use the code stevemould to receive 100 free blades with the purchase of your AL13 razor When you combine a bouncy surface with a bouncy ball, you might kill the bounce! You have to tune their vibrations! Dr Andy Wright at the University of St Andrews contacted me after watching the atomic trampoline video (https://youtu.be/QpuCtzdvix4) because some of the questions I had in the video had been answered by a couple of final year projects he had run (completed by undergraduates Connor Richardson and Sam Edwards). They found they could

What chilli is actually doing to you...

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

This structure feels impossible to move

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

This zipper is really weird...

The Y zipper, invented by William Freeman in 1985 at MIT, can be flexible and rigid.

Why doesn’t the ball stay inside?

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

This Stone is Flexible?

Sandstone is made of sand grains, so how does it flex?

Steel Absorbs Gas Like a Sponge

Take your personal data back with Incogni. Use code SCIENCE at the link below and get 60% off an annual plan: https://incogni.com/science High Temperature Hydrogen Attack (HTHA) is a problem in the fertiliser industry and others when bubbles of methane form in steel. I use Non Destructive Testing (ultrasonic scanning) to see them. Here's why it happens. Evident Inspection Technologies (now part of Wabtec Corporation): https://ims.evidentscientific.com for all your non-destructive testing needs! USCSB video about the Tesoro's Anacortes Refinery: https://www.youtube.com/watch?v=8vPaQYM-tWs Y

Why won’t this ball go under the table?

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

This image changes when you flip it

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

Why are some rocks dumbbell shaped?

Dumbbell shaped rocks (tektites) form in a pretty cool way.

Optic Fibres Are Weird...

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk

What AI actually does with your prompt

You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk