DNA: Analysis of how NASA discovered flowing water on Mars

“Water is essential to life as we know it,” the researchers behind a study published today in Nature Geoscience today write. “The presence of liquid water on Mars today has astrobiological, geologic and hydrologic implications and may affect future human exploration.”

Water may not be found on moon`s sunny side

Researchers built an ultra-high vacuum system that simulates conditions in space, then performed the first-ever reported measurement of the water photodesorption cross section from an actual lunar sample.

Time and cost effective inkjet-based circuits developed

A team of researchers has developed a novel method to rapidly and cheaply make electrical circuits by printing them with commodity inkjet printers and off-the-shelf materials.

500mn-year-old bacteria recreated in lab

A 500 million-year-old bacteria has been brought back to life in a laboratory at Georgia Tech in an experiment with echoes of Stephen Spielberg’s Jurassic Park, where scientists recreated dinosaurs using ancient DNA.