We have an awesome deal on the PowerUp Dart: Smartphone-Controlled Paper Airplane Kit in the Geeky Gadgets Deals store today, where you can save 20% off the normal price. The PowerUp Dart: ...
In a potential game changer for COVID-19 pandemic control efforts, a new cell phone app and lab kit have transformed a smartphone into a COVID-19 / flu detection system. The detection system is among ...
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