Greg Mark of Markforged talks about putting metal into the microwave
When a guy like Greg Mark emails it pays to reply. Mark, who is the eccentric and excitable founder of Markforged, a 3D printer systems that spits out..
La Chine a aussi son arme de cuisson des manifestants à distance
China has presented Poly WB-1, a non-lethal ray gun that can be used for crowd dispersal, by making its targets feel like their skin is on fire. The US version of the weapon was shelved due to practical difficulties and the potential public backlash.