The ISS is Getting a New WC

Every home needs renovations after a few decades, and the International Space Station is no different. This fall, they’ll be getting a new Universal Waste Management System (UWMS), aka a new toilet.

Though the news coincides with increased traffic to the ISS, this move stems from a more serious issue …read more

Adding PCIe To Your Raspberry Pi 4, The Easier Way

Ever since people figured out that the Raspberry Pi 4 has a PCIe bus, the race was on to be the first to connect a regular PCIe expansion card to a Raspberry Pi 4 SBC. Now [Zak Kemble] has created a new approach, using a bridge PCB that replaces the …read more

Quadcopter With Stereo Vision

Quadcopter With Stereo Vision

Flying a quadcopter or other drone can be pretty exciting, especially when using the video signal to do the flying. It’s almost like a real-life video game or flight simulator in a way, except the aircraft is physically real. To bring this experience even closer to the reality of flying, …read more

DIY Pocket MP3 Player

DIY Pocket MP3 Player

When [Neutrino-1] saw DFRobot’s DFPlayer module, he decided he wanted to make his own retro MP3 player. This tiny module comes packed with a ton of interesting capabilities such as EQ adjustment, volume control, and a 3 watt amplifier amongst other things. It can even play ads in between songs, …read more

Startups Weekly: US visa freeze is latest reason to build remote-first

Startups Weekly: US visa freeze is latest reason to build remote-first

While the US tech industry relentlessly tries to do business with the rest of the world, this week it became further embroiled in national politics. High-skill immigration visas have been suspended until the end of the year by the Trump administration, precluding thousands of present and future startup employees and founders from coming to the US and building companies here.

Recreating Paintings By Teaching An AI To Paint

The Timecraft project by [Amy Zhao] and team members uses machine learning to figure out a way how an existing painting may have been originally been painted, stroke by stroke. In their paper titled ‘Painting Many Pasts: Synthesizing Time Lapse Videos of Paintings’, they describe how they trained a ML …read more