I put the latest security brands through harsh drop tests to see which cameras from Arlo, Nest, Ring and others survived.
IEEE Spectrum on MSN
See the sky like never before with a DIY eyepiece
So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...
To see live stream videos from weather cameras in Oakland, Emeryville, along Highway 4 in Bay Point and other places in the San Francisco Bay Area, click on the location name below each image.
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