OK, you want to view the Sun or an eclipse, but you don’t have an approved solar filter for your telescope. Maybe you don’t even have a telescope. No problem! I’ll bet you have a cardboard box. That ...
Want to experience virtual reality, Google-style? Then get out the scissors: Google’s plans for VR are still very much in a do-it-yourself spirit, despite a new partnership with GoPro that will make a ...
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