Presented as the first optical proximity sensor for portable personal devices like cell phones and laptops, the HSDL-9100-021 can be set to detect nonferrous objects at up to 60 mm. Consisting of an ...
Built for mobile off-road applications, the efector m mobile inductive proximity sensors work over the –40° to 185°F temperature range, meet NEMA's IP 69K standard for withstanding dust and ...
Researchers at the University of Oxford, U.K., have discovered how the rate of exposure time to someone with COVID-19 contact relates to infection risk. They found that the duration of exposure to ...
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