22/05/2015

Mars rover's ChemCam instrument gets sharper vision

NASA's Mars Curiosity Rover's "ChemCam" instrument just got a major capability fix, as Los Alamos National Laboratory scientists uploaded a software repair for the auto-focus system on the instrument.

Detecting and blocking leaky Android apps

Nine times out of ten, that Android app is connecting to multiple internet destinations without your knowledge, more than half of them require access to the sensitive, personal information on your mobile device in order to ...

Tracing the origin of ancient water flows on Mars in the lab

Building our own copy of Mars in the laboratory was hard work. We had to shift 15 tonnes of sand to create a swimming-pool-sized model of the red planet. But the effort was well worth it as our experiments shed light on a ...

Iris scanners can now identify us from 40 feet away

Biometric technologies are on the rise. By electronically recording data about individual's physical attributes such as fingerprints or iris patterns, security and law enforcement services can quickly identify people with ...

Could 'green rust' be a catalyst for Martian life?

Mars is a large enough planet that astrobiologists looking for life need to narrow the parameters of the search to those environments most conducive to habitability.

Artificial muscles get graphene boost

Researchers in South Korea have developed an electrode consisting of a single-atom-thick layer of carbon to help make more durable artificial muscles.

page 5 from 9