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Scientists are building experimental computers from living human brain cells and testing how they learn and adapt.

Artificial intelligence is colliding with a hard physical limit: the energy and heat of conventional chips. As models scale ...

Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

The race to release world models is on as AI image and video generation company Runway joins an increasing number of startups and Big Tech companies by launching its first one. Dubbed GWM-1, the model ...

A voluntary group in Conamara has said it hopes to rebuild a railway signal cabin, which was extensively damaged by an accidental fire at the weekend. Two units of the County Galway Fire Service were ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ...

The U.S. Department of Transportation (USDOT) on Dec. 15 announced a Notice of Funding Opportunity (NOFO) through Better Utilizing Investments to Leverage Development (BUILD) grants for Fiscal Year ...

War Secretary Pete Hegseth suggested he would use Signal again to discuss military operations, even after a recently-released report from the War Department‘s inspector general found that his use of ...