Makeblock mBot2 Rover Kit features anodized aluminum parts, for STEM and more realistic engineering practice. Ages 8+ and 12+ tiers ...
Opinion
The Withings BeamO Is a Next-Gen Thermometer That Let Me Listen to My Heart. Is It Worth $250?
With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.
You can customize the LED light to fit your needs: if you have large areas to illuminate, turn it up; if you have small areas such as a patio and walkway, turn it down. The controls let you determine ...
Stand on the shoulders of giants.
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