Made On Earth

RepRap Build-a-thon at HacDC

RepRap Build-a-thon at HacDC

We’re going to be holding a free, two-day RepRap Build-a-thon at HacDC, on Jan. 24 & 25th. HacDC, the Washington, DC-area technology and arts collective, is presenting a free, open to the public two-day event over the weekend of January 24th – 25th. Attendees will participate in the construction and use of a remarkable open […]

Homemade titanium?

Homemade titanium?

Using a mixture of titanium dioxide, drywall plaster, aluminium powder and ground fluorite, Theo Grey of PopSci.com was able to smelt his own titanium, via a thermite reaction. The results are not pretty, and you probably don’t want to try this at home, but hey, DIY titanium! Yet I was able to make titanium using […]