A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides—no battery needed.This article is brought to you by this site.
While so far robots have predominantly been deployed individually, as teams, they can tackle a wider range of complex missions with remarkable speed and efficiency. For instance, they could help to rapidly transport objects to […]
Street lights erase the shadows where attackers once hid. Noisy, polluting diesel generators have gone silent. New businesses are taking root.This article is brought to you by this site.
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