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Count your bees with this Raspberry Pi project

Bees need all the help they can get. Thus programmer Mat Kelsey created a bee counter to see just how many of his winged honeymakers are hanging out in his hives. His system, which uses a Raspberry Pi and a machine learning algorithm that recognizes the number of individual bees ...

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ASUS announces a motherboard just for crypto-mining

Mining hardware is weird stuff. Either it’s commodity hardware used – inefficiently – for complex computation or specifically-designed, expensive boards that can be used to bring in Bitcoin and little else. Asus, a motherboard maker of some renown, is now helping bridge the gap. The H370 Mining Master is a ...

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This sensor stops your quadcopter before it can cut you

The folks at Spectrum have found a truly cool project for quadcopter pilots. It’s a spinning sensor that will stop the rotors if your finger gets too close to the blades, thereby preventing you – or your kids – from getting cut. Researchers at the University of Queensland in Brisbane, ...

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