News tagged with magnetic

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First light for MAVEN (w/ Video)

After 10-month voyage across more than 400 million miles of empty space, NASA's MAVEN spacecraft reached Mars on Sept. 21st 2014. Less than 8 hours later, the data started to flow.

Oct 13, 2014
4.7 / 5 (3) 0

Unstoppable magnetoresistance

Mazhar Ali, a fifth-year graduate student in the laboratory of Bob Cava, the Russell Wellman Moore Professor of Chemistry at Princeton University, has spent his academic career discovering new superconductors, ...

Oct 09, 2014
4.8 / 5 (36) 1

More efficient transformer materials

Almost every electronic device contains a transformer. An important material used in their construction is electrical steel. Researchers have found a way to improve the performance of electrical steel and ...

Oct 01, 2014
5 / 5 (8) 0

Research band at Karolinska tuck Dylan gems into papers

(Phys.org) —A 17-year old bet among scientists at the Karolinska Institute has been a wager that whoever wrote the most articles with Dylan quotes before they retired would get a free lunch. Results included ...

Sep 29, 2014 weblog
5 / 5 (5) 3

Dolphins are attracted to magnets

Dolphins are indeed sensitive to magnetic stimuli, as they behave differently when swimming near magnetized objects. So says Dorothee Kremers and her colleagues at Ethos unit of the Université de Rennes ...

Sep 29, 2014
4.9 / 5 (15) 2

Researchers developing smaller micromanipulators

Micromanipulators are used for precision procedures such as medical surgery and cell manipulation, where a higher level of dexterity is required than is achievable with the human hand. The micromanipulator ...

Sep 25, 2014
4.7 / 5 (3) 0