28/09/2017

Robot spelunkers go for a dip

NASA has changed the perspective of science, building satellites to study Earth's surface. Deep below that surface, where it's harder for satellites to see, is another story—but robotic technology might change that.

Searching for distant worlds with a flying telescope

Researchers from the University of Bern, using an observatory on board a jumbo jet, have observed how the extrasolar Planet GJ 1214b is passing in front of its star, causing a kind of mini-eclipse. The first measurements ...

Dawn mission celebrates 10 years in space

Ten years ago, NASA's Dawn spacecraft set sail for the two most massive bodies in the asteroid belt between Mars and Jupiter: giant asteroid Vesta and dwarf planet Ceres. The mission was designed to deliver new knowledge ...

NASA's near-Earth asteroid CubeSat goes full sail

NASA's Near-Earth Asteroid Scout, a small satellite the size of a shoebox, designed to study asteroids close to Earth, performed a full-scale solar sail deployment test at ManTech NeXolve's facility in Huntsville, Alabama, ...

Turbocharging engine design

For scientists and engineers, the process of improving the performance of engines and fuels feels a bit like driving on a one-lane highway. They must often develop and test their designs and prototypes one at a time, which ...

A biobank of reversible mutant embryonic stem cells

Scientist at IMBA developed a biobank of revertible, mutant embryonic stem cells, published in the current issue of Nature. This cell bank – called Haplobank - contains over 100,000 mutated, conditional mouse embryonic ...

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