While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

An Arduino micro measures the weight on the load cell, and with the known densities of gin, vermouth, and Kahlua, [Tony] can get a very good idea of how much liquid is in the cocktail shaker.

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Upgrade your bike with our comprehensive guide to the best electric bike conversion kits and how to use them ...

The US and China concluded their latest round of tariff and trade talks in Sweden on Tuesday, with both sides touting progress. Treasury Secretary Scott Bessent said President Trump would make the ...