Tom Elwood -best of the internet.

https://youtu.be/nJXW6p7im8I?si=Btoa0IcWb7bp9lTo Pounding posts into the ground without having to dig a hole, and without pouring co...

This is so wild - you hear different words from the same sounds, depending what words you're reading at the same time as the sound. http...

This sculptor creates art with sugar.  https://youtu.be/-7oEi9C_MYg?si=9h5U481OJmqXI22L @ 5:25 the sculpture will melt, unless peop...

https://youtu.be/ts5lPDV--cU?si=bWAjKXPKKRed8hSC I find this a very significant milestone, like the computer that beat the world che...

https://youtu.be/p51btvregMw?si=Tf4rVFcOhC7nZCON Permeable flexible cloth concrete forms facilitate labor-saving rapid construction ...

https://youtu.be/BzPz7pg28Zg?si=82sLjcpg-g01qv4g Lightweight, and safe around humans - designed primarily for the home. 

https://youtu.be/NNQYM8Fjxp4?si=N4Ow_rcGxwd1sN7U "We didn't evolve to wear shoes."  at 0:13 , I think he's saying ...

Scientists Discovered An Amazing Practical Use For Our Leftover Coffee Grounds We could be producing concrete that's 30 percent stronge...

https://youtu.be/mu9XZIpOTcw?si=lq1t2EBppWi2NCee Electric tugs - a significant improvement.  5.3MWhr batteries 5:5 7 1/10 the n...

https://youtu.be/OEXJmNj6SPk?si=BtGJJ-zjxyyL-_Vy Invisible algorithms give riders variable pay for the same work. 

"...despite distributors' assertions that wooden stir sticks are "better" for the environment than plastic ones, they sti...

https://youtu.be/6IzLzI_MbnE?si=HCOTxKW5D7_QmKrU China huge ambitions for 125 GW of hydropower come at a cost, especially the risk o...

Some bees have been painstakingly observed to forage from a very limited range of flowers, known as "oligolecty," or "mono...

https://youtu.be/KF4ULDEorro?si=sUJqQuRZT5NvdRWq Microbubbles released under a large ship's hull reduce drag and improve fuel ef...

13:03 There are 10x as many bacteria and fungi in forest fire smoke than in ambient air. [This is likely due to the powerful updrafts during...