Ever since the first satellites started imaging the Earth, scientists have been using the data gathered to learn more about our planet and improve the lives of its inhabitants. From …read more (https://hackaday.com/2024/02/02/satellite-provides-detailed-data-on-antarctic-ice/)

Electric Boomerang Does Laps
https://hackaday.com/2024/02/02/electric-boomerang-does-laps/

Boomerangs are known for their unique ability to circle back to the thrower, but what if you could harness this characteristic for powered for free flight? In a project that …read more (https://hackaday.com/2024/02/02/electric-boomerang-does-laps/)

Resistor Color Code Clock is a Bit of Fun
https://hackaday.com/2024/02/03/resistor-color-code-clock-is-a-bit-of-fun/

Younger electronic engineers may see resistors with old-style color codes to display their values a little less than those from previous years, but if there’s a shibboleth among those who …read more (https://hackaday.com/2024/02/03/resistor-color-code-clock-is-a-bit-of-fun/)

Fixing a Tractor Dashboard From Over 10,000 Miles Away
https://hackaday.com/2024/02/03/fixing-a-tractor-dashboard-from-over-10000-miles-away/

[BuyItFixIt] is well known as a dab hand at, well, fixing things… and presumably buying them, too. Recently, they received an email calling for help of the former kind. One …read more (https://hackaday.com/2024/02/03/fixing-a-tractor-dashboard-from-over-10000-miles-away/)

Transforming EDF Backpack for a Speed Boost
https://hackaday.com/2024/02/03/transforming-edf-backpack-for-a-speed-boost/

Fighting against a tough headwind on your daily cycle can be a drag, but [Emiel] of The Practical Engineer, has a loud and bold solution. In the Dutch video after …read more (https://hackaday.com/2024/02/03/transforming-edf-backpack-for-a-speed-boost/)

Avocado-Shaped Robot Makes Its Way Through The Rainforest
https://hackaday.com/2024/02/03/avocado-shaped-robot-makes-its-way-through-the-rainforest/

When you think of a robot getting around, you probably think of something on wheels or tracks. Maybe you think about a bipedal walking robot, more common in science fiction …read more (https://hackaday.com/2024/02/03/avocado-shaped-robot-makes-its-way-through-the-rainforest/)

Tricky 3D Printed Joinery Problem? Give Heat Staking a Try
https://hackaday.com/2024/02/03/tricky-3d-printed-joinery-problem-give-heat-staking-a-try/

When you just can’t 3D print something as a monolithic part, you’re going to have to join pieces together. In such cases, most of us instinctively include threaded inserts or …read more (https://hackaday.com/2024/02/03/tricky-3d-printed-joinery-problem-give-heat-staking-a-try/)