The Hubble site has just released an incredible zoomable image of the Coma Cluster. (Wow! You can also download images to make a mural!) The entire cluster encompasses a spherical shape more than 20 million light-years in diameter, more than 300 million light-years from Earth in the northern constellation Coma Berenices. Hubble’s mega-view takes in […]
Teach your kids a little engineering history with this fun fountain project.
On July 12th, the Long Now Foundation is presenting the Mechanicrawl event. Mechanicrawl is a progressive tour through the mechanical wonders of San Francisco’s North Shore! You’ll be able to map your own route to see the SS Jeremiah O’Brien with it’s giant steam engine running, the most complex mechanical computer ever built, The Torpedo […]
Instructables has teamed up with Discover magazine to bring you the Green Science Fair contest. Deadline for entries is June 6 – there are some great prizes! Green Science Fair Contest
Tim Hunkin is known for his automata – the Disgusting Spectacle at Maker Faire 2007 was inspired by one of his pieces. He’s also a talented explainer. You can find entertaining explanations for a huge range of topics at his site, Rudiments of Wisdom. Related: Tim Hunkin’s giant automaton clock for the London Zoo The […]
Researchers at the University of California, San Diego have come up with a way of making solar photovoltaic cells more efficient by making them fuzzy with nanowires. Boosting solar cell efficiency The idea is [to] use nanowires to more efficiently conduct electrons from the collection surface of the solar cell to an electrode. Contemporary thin-film […]
The Science Museum of Minnesota’s Studio 3D has some great kid’s projects. I especially like the Marble Machine, which incorporates recycling and simple electronics and kinetics. Marble machine Related: The Way Things Go (one of our favorite DVDs!)
