kiwami japan (previously at Boing Boing) shows us how to turn a pack of kitchen foil into a ready-to-chop kitchen knife. See also the pasta kitchen knife and the chocolate kitchen knife.
Kitchen knife made from aluminum foil
Kilopixel: a 1000-pixel display made of wood
Kilopixel is a 1000-pixel wooden display, 40×25, and you can queue your own pixel art for the real thing to display at the official website. Check out the hall of… READ THE REST
Coffee table with live traffic map (video)
YouTuber Michael Rechtin had a problem. He kept rushing out the door for his morning commute without checking the traffic, often getting stuck as a result. Rather than waking up… READ THE REST
One-way cat airlock prevents kitties from bringing friends, dead or alive, into your home
The 2025 Hackaday Pet Hacks Challenge winners have been announced, and they range from the most innovative to the most practical. From Fytó, which gamifies plant care, to TinyML meets… READ THE REST
Upgrade your listening experience with this $17 Lenovo Speaker
TL;DR: Upgrade your computer's sound without breaking the bank. This Lenovo M0520 Wired Desktop Speaker Set is on sale for $16.99 (reg. $25.99). Tired of the crackling sound of your computer's existing speakers?… READ THE REST
NASA uses Rosetta Stone for language learning — you should, too
TL;DR: Learn 25 languages for life with Rosetta Stone's $148.99 (MSRP $399) lifetime access deal—use code LANGO through November 2. If you've ever muttered, "I should really learn another language" while scrolling through… READ THE REST
Upgrade your on-the-go setup with this 11-inch Tablet Pro — now 52% off
TL;DR: Whether you're a gamer, reader, streamer, or just need something more convenient while you're on the go, this tablet can do it all. Get the onn. 11" Tablet Pro, now… READ THE REST
