Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Shopping for jewelry has been essentially the same since people ...

3D printing is one of the most exciting technologies in recent years. The concept behind it is truly brilliant: if you can imagine it, you can make it, regardless of your location, and the ...

So this isn’t really gadgety or anything, but it certainly has a geek quotient to it. You send a copy of your fingerprint to fancy schmancy jewelery maker Piaget, and they’ll make a watch or pendant ...