“[With] this, nothing.” (Catch even more of Kesselman’s insights—and see her demo it—in the video above.) After testing the Magic Glow Wand for several weeks, the bottom line is that it ...

That’s true with this cool build from [Jasmeet Singh] that magically opens a box when you wave a Harry Potter magic wand in the right way. Is it magic? No, it’s a neat hack that uses computer ...