AI’s water problems run deep

By now, most people understand AI requires enormous computing power and energy. U.S. data centers consumed about 183 TWh of electricity in 2024. That’s more than 4% of total U.S. electricity use in 2024, and demand is projected to more than double by 2030. Although...

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Scotland’s AI Growth Zone gets a wee £300M power-up

Datacenter operator DataVita has secured £300 million ($406 million) to expand its campus in Scotland's Lanarkshire AI Growth Zone, while Dell is moving into the area – albeit only into a regional office. The AI Growth Zone, unveiled earlier this year, centers on...

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Simple DIY STM32 Oscilloscope Project

In part one of what is intended to be a series on developing an STM32-based oscilloscope, [BTTLab] demonstrates a how to use the built-in ADC of an STM32F207 MCU to develop a straightforward single-channel oscilloscope. This can be followed along both via the YouTube...

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These 3 unexpected practices helped me grow my startup

When I launched RiseGuide, a self-improvement platform letting people become their best by learning from the best, I wanted to offer a beneficial alternative to doomscrolling. We aggregated thousands of hours of expert knowledge into short, interactive, and practical...

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I took on big tech. We need to get it right this time

Something is shifting. In July, New York became the first state in the country to impose a moratorium on hyperscale data centers—the power-devouring facilities that fuel artificial intelligence—so that the state could actually study what they do to communities before...

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