The clever camera code on rolls of film [video]
Growing a mango tree from seed – one year time lapse [video]
Spinning Levers – How a Transmission Works (1936) [video]
My business might have 32 days before it's shut down by NYC [video]
New comment by listless in "YouTube is banning anti-vaccine activists and blocking all anti-vaccine content"
Show HN: Coding for absolute beginners YouTube channel
YouTube confirms that it has removed the “sort by oldest/newest” option
How does USB device discovery work? [video]
Show HN: AlphaChat – NLU chatbots that can authenticate users
Porting the Oberon system to the RISC-V [video]
New comment by daenz in "California plans to turn the screws on NIMBY cities"