News tagged with direction

Electric fish may have switched from AC to DC

Two very similar species of Amazonian electric fish share a key difference: One uses direct current (DC) and the other alternating current (AC), according to research that formally describes the two species ...

Oct 01, 2013
4.7 / 5 (11) 0 | with audio podcast

Bilingual education has spillover effect

Bilingual education programs have a substantial spillover effect on the students they're not designed for, according to a groundbreaking study co-authored by a Michigan State University scholar.

Sep 10, 2013
3 / 5 (1) 0

NASA image: Rim Fire update Sept. 9, 2013

Inciweb.org updates the Rim Fire with this information: "Firefighters will face continued hot and extremely dry conditions. Shifting winds coupled with low humidity will provide conditions for active fire ...

Sep 09, 2013
not rated yet 0

Hubble finds telltale fireball after gamma ray burst

(Phys.org) —NASA's Hubble Space Telescope has provided the strongest evidence yet that short-duration gamma-ray bursts are triggered by the merger of two small, super-dense stellar objects, such as a pair ...

Aug 03, 2013
4.9 / 5 (28) 24 | with audio podcast