With the rise of affordable 3D printers, we just don’t see the projects in Tic Tac boxes that we used to. That’s kind of a shame. Not only are you upcycling existing plastic when you use one, they’re ...

Your Android phone hides powerful sensors that already handle navigation, security, and automation, but rarely get used ...

With the rise of affordable 3D printers, we just don’t see the projects in Tic Tac boxes that we used to. That’s kind of a shame. Not only are you upcycling existing plastic when you use one, they’re ...

MAGNETIC COMPASSES have guided sailors for centuries, but a compass tells you only in which direction you are pointing, not whereabouts you are. A new form of magnetic navigation being developed by ...

Change in the weather: image of a coronal mass ejection captured by NASA observatories in August 2012. (Courtesy: NASA) The magnetometers found in some smartphones could allow devices to be used to ...