Your old hot glue gun is a tacky, encrusted, unreliable mess, and you’re looking for another to stick with for the long haul. We sympathize; we’ve been there too. These devices can be finicky—it’s ...

They say that the two essential items in any toolbox are WD-40 and duct tape: one thing to make stuff move and another thing to stop stuff from moving. Many hackers would argue that the third ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Summer’s right around the corner, but the heat is already on. From ...