is a crowdsourced map for people to share and post reusable materials that they spot left outside. It is a resource for creative hobbyists, artists and people conducting renovation works to find unique, salvageable old wood, windows, doors, metal, glass and furniture. So far I think it's mostly Toronto and Montreal but is expanding to other areas.
posted by dobbs
on Oct 28, 2013 -
"We live in a world where digital information is exploding
. Some 90% of the world’s data was generated in the past two years. The obvious question is: how can we store it all? In Nature Communications today
, we, along with Richard Evans from CSIRO, show how we developed a new technique to enable the data capacity of a single DVD to increase from 4.7 gigabytes up to one petabyte (1,000 terabytes). This is equivalent of 10.6 years of compressed high-definition video or 50,000 full high-definition movies."
posted by Blazecock Pileon
on Jun 20, 2013 -
What do 3D printing, jelly, liver transplants, chainmail, dental fillings, ferrofluids, and the Six Million Dollar man have to tell us about our future? Materials scientist and engineer Mark Miodownik lets us know in this Royal Institution lecture
posted by cthuljew
on Mar 22, 2013 -
makes luxury, design-oriented vibrators and other sex toys and accessories. ("Design inspired by Apple, not Hustler.") They'd like to change the way Americans think about them: instead of as 'dirty little secrets,' they're hoping for mainstream acceptance and to usher in an "Age of Great American Sex.
" (Via) [more inside]
posted by zarq
on May 15, 2012 -
Made from a nickel-titanium alloy, and highly processed for electrical activation and long life, the thin black thread-like BioMetal
acts as an artificial muscle. When powered, the BioMetal contracts
. When power turns off, the BioMetal quickly cools and the wire extends again to its longer, starting length.
posted by zanpo
on Nov 24, 2004 -