In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an LED. This circuit uses the ...

On Tuesday, March 10, 2026, parents, students and teachers packed into New York to turn up the heat on lawmakers over a fast-rising concern: 3D-printed guns and conversion devices that they say are ...

These fast 3D printing projects look far more impressive than their short print times suggest, making them perfect for quick wins.

Democratic lawmakers and gun safety advocates are pushing for a policy that would prevent the manufacture of untraceable 3D-printed firearms, including "Glock switches", by requiring 3D printers sold ...

On Tuesday, March 10, 2026, a gun safety advocacy rally was held by Moms Demand Action and Students Demand Action. The rally focused on the effects of 3D-printed firearms and the harm they can have on ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Anyone who’s walked through the grounds of a music festival or even peeked into a public trash bin ...

Under the Russian invasion, Kyiv has positioned itself at the forefront of the use and downing of drones like those now ...

Dozens of opponents say the Connecticut bill is an overreach that would ban sales of popular Glock firearms and similar ...

Amazon said drones hit three of its data facilities, causing fires …How many explosions before your cloud photos are gone?

In the summer of 2022, UK-based sculptor James Sheriff ran a Kickstarter campaign to create a small range of resin miniatures adapted from Franchina's artwork. During that campaign, Sheriff announced ...

About 1,900 people submitted testimony opposing a ban on the sale of convertible pistols, and only 50 people wrote in support of the ban.

Tree at sunrise, Jebel Akhdar, Oman Fujifilm X-T5 w/ XF14mmF2.8 R | F2.8 R | 1/25 sec | ISO 125Photo: Paulo Bizarro DPReview reader, Paulo Bizarro, known as biza43 in the forums, has taken up the ...