Using electromagnetics, lasers, and a sweet Spidey glove, German tech-head Patrick Priebe has made an actual web-shooter that can fire a barb on a line, and bring back whatever you hook. The potential uses for fishermen are limitless...perhaps less so for aspiring Spider-Men, who have to deal with the fact that "web fluid" is essentially magic and violates multiple laws of science.
Though if all you want to do is catch Mary Jane's lunch tray...well, this won't do that either. Really it's more like Scorpion's spear from Mortal Kombat, but that's just not as hot a property to tie into right now.
via Yahoo Movies