02/10/2025

Energy & Green Tech

Power-outage exercises strengthen resilience of US military bases

In recent years, power outages caused by extreme weather or substation attacks have exposed the vulnerability of the electric grid. For the nation's military bases, which are served by the grid, being ready for outages is ...

Energy & Green Tech

Concrete 'battery' now packs 10 times the power

Concrete already builds our world, and now it's one step closer to powering it, too. Made by combining cement, water, ultra-fine carbon black (with nanoscale particles), and electrolytes, electron-conducting carbon concrete ...

Business

Dutch warning over 'annoying' chatbots

Dutch authorities told companies and organizations on Thursday they should not rely solely on chatbots to communicate with consumers, describing their use as "one of the biggest annoyances" customers face.

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