In this DIY tutorial, learn how to make your very own USB electric lighter at home with simple materials and step-by-step guidance. Perfect for tech enthusiasts and hobbyists, this project combines ...

Learn how to make a simple electric boat at home with this easy-to-follow tutorial. We guide you through the steps, from gathering materials to assembling the components, ensuring a fun and ...

The creative new approach could lead to more energy-efficient machine-learning hardware. On a table in his lab at the University of Pennsylvania, physicist Sam Dillavou has connected an array of ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found that ...

A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

Every few weeks, it seems, yet another lab proclaims yet another breakthrough in the race to perfect solid-state batteries: ...