Artificial jellyfish built from rat cells : Nature News & Comment

“Morphologically, we’ve built a jellyfish. Functionally, we’ve built a jellyfish. Genetically, this thing is a rat,” says Kit Parker, a biophysicist at Harvard University in Cambridge, Massachusetts, who led the work.

Artificial jellyfish built from rat cells : Nature News & Comment.

Scientists Build Vascular Network Using Sugar and a 3-D Printer

3D printing replacement blood vessels!

Researchers at University of Pennsylvania say they may have found a way to create vasculatures using sugar and a 3-D printer. The design starts with sucrose and glucose and, with a custom RepRap 3-D printer, the scientists were able to turn the mixture into a free-standing, three dimensional vascular template.

via Scientists Build Vascular Network Using Sugar and a 3-D Printer – IEEE Spectrum.

How to solve impossible problems: Daniel Russell’s awesome Google search techniques

Hey librarians: You think you’re good at finding things? Try this test on for size:

Daniel Russell stood in front of a crowd of investigative journalists in Boston last week and showed us this picture of a random skyscraper in an unknown city:

How to solve impossible problems

Russell posed a riddle:What’s the phone number of the office where this picture was snapped?

via How to solve impossible problems: Daniel Russell’s awesome Google search techniques.