Collaborate Disseminate
Sweaty feet can be uncomfortable, and the smell generated in one’s shoes isn’t much to admire, either. In an effort to help solve this issue, [Revoxdyna] has created a cooler …read more Continue reading Hackaday Prize 2022: A Cooler For Your Footwear
Making guacamole by hand normally takes [Estefannie] about 9 minutes. Given her insatiable appetite for the delicious condiment, she spends a lot of time whipping it up in the kitchen …read more Continue reading Robot Brutally Chops But Makes Poor Guacamole
LEGO and its Technic line is a great way to learn about all kinds of mechanical things, but it’s also just a whole lot of fun to play with. We …read more Continue reading LEGO Rig Makes Pretty Water Vortexes
Batteries are a really useful way to store energy, but their energy density in regards to both weight and volume is disappointing. In these regards, they really can’t compete with …read more Continue reading Powering a Cellphone With Gasoline
These days, most of us are carrying capable smartphones with high-quality cameras. It makes shooting video so easy as to take all the fun out of it. [AIRPOCKET] decided to …read more Continue reading Hackaday Prize 2022: A Spring-Driven Digital Movie Camera
[RCLifeOn] happened upon an old petrol-powered ATV that had seen better days. He decided it was the perfect candidate for a conversion to electric drive. First up, the chassis was …read more Continue reading Converting An Old ATV To Electric Drive
Believe it or not, much research has been done in how to perfectly split Oreos with an even amount of cream on both sides. Early studies suggested it simply wasn’t …read more Continue reading The Cheat Way To Perfectly Split an Oreo
There’s plenty of power to be had from the sun, but you need to be out of the shade to receive it. [Dennis] built a robot by the name of …read more Continue reading Hackaday Prize 2022: A Sun-Chasing Robot
Reducing emissions from human activity requires a great deal of effort in many different sectors. When it comes to land transport, the idea is generally to eliminate vehicles powered by …read more Continue reading We Can’t Switch To Electric Cars Until We Get More Copper
The so-called Demon Core was a cursed object, a 6.2 kilogram mass of plutonium intended to be installed in a nuclear weapon. Instead, slapdash experimental techniques saw it feature in several …read more Continue reading Building a Glowing Demon Core Lamp