If you've ever wished that you could turn invisible, here's your chance. A consumer "invisibility shield" has just hit Kickstarter, and it could be yours for as little as £54 (about US$68).

This personal air purifying shield was designed to address all these problems. The large, clear plastic 360-degree shield leaves your vision unobstructed while also allowing your full face to be ...

But the MTS Multi-Threat Shield briefcase goes much way further than that—it can also protect you from gunshots, knives, and even physical attacks when unfurled into a three-foot long shield.

It's a briefcase during the 9 to 5, but when the time comes it transforms into a personal (nearly) weapons-proof shield. Advertisement. The MTS Multi-Threat Shield looks like an ordinary briefcase ...