Protect Your Batteries Before You Wreck Your Batteries

[Jan] is solving a problem many of us have had, deeply discharging our project’s batteries and potentially damaging the cells.

His board can handle batteries from 6 to 34 volts and supports both LiPo or Lion batteries. The board can be flexible about its cut-off voltage. It also has a …read more

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Cyber Security Threats – Paul Claxton – ESW #156

Cyber Security Threats
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Audio Security – PSW #620

Audio Security
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The impact-absorbing Goose Egg has got helmets' backs

The Goose Egg can be added to existing helmets, or incorporated into manufacturers' own models

According to research conducted by Canadian materials engineering technologist Albert Beyer, about 68 percent of hockey, skiing and snowboarding-related concussions are caused by impacts to the back of the head – these may occur when hockey players fall back onto the ice, for instance. With that in mind, Beyer created The Goose Egg.

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Continue reading The impact-absorbing Goose Egg has got helmets' backs