A new species of hermit crab with feathery antennae has been discovered off the coast of Japan. What’s especially cool is that they use living corals as shells.
Small “walking corals” unattached to large reefs have long been known, and some have been observed in symbiosis with worms that hid inside and in return help the coral move around.
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 Add Authentication Security to Automotive Endpoints Using the 1-Wire InterfaceSponsored by Analog Devices By adding a single authentication IC, automotive designers can authenticate a component with only one signal between an ECU and endpoint component. This is particularly important as counterfeit and theft are increasingly problems in automotive applications. This application note describes how to implement the DS28E40 Deep Cover 1-Wire Authenticator in a system to provide authentication for optical cameras, headlamps, EV Batteries, occupancy sensors, and even steering wheels, and more. |
