Posts Tagged: safer

Mixed-gene French grapes may lead to cheaper, safer wine

French wineries have to use a lot of pesticide to keep their grapes healthy, and that's both expensive and costly — a problem when some countries don't have those problems. The country might just have a solution, though. Researchers at France's In…
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Water-based electrolytes promise safer phone batteries

It's hard to completely escape safety issues with lithium-ion batteries, in part due to the nature of the electrolytes that charge and release energy when ions shuttle between electrodes. They usually have to be made of easily combustible chemicals…
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Shark spotter: Sentinel VDS drone makes beaches safer for surfers and swimmers

Sentinel VDS is a completely automated shark-detection system. Using an autonomous, unmanned aerial system and sophisticated detection software, the system provides a safe haven for swimmers and surfers alike.

The post Shark spotter: Sentinel VDS drone makes beaches safer for surfers and swimmers appeared first on Digital Trends.

Cool Tech–Digital Trends

Harvard’s 3D-printed heart on a chip hopes to make drug testing safer

Scientists at Harvard University have developed the world’s first 3D-printed heart-on-a-chip device, which could allow experiments on human hearts without requiring testing on a living and breathing person.

The post Harvard’s 3D-printed heart on a chip hopes to make drug testing safer appeared first on Digital Trends.

Cool Tech–Digital Trends