Underwater 'breathing' plants could be key to stress-resistant crops

Wetland plants have a high tolerance against flooding due to the formation of "lysigenous aerenchyma," air channels that help transfer gases to the submerged roots. These channels also help the plant withstand drought and ...

US sizzles in rare autumn heat wave

A freakish heat wave is making early autumn feel like the dog days of summer in much of the southern and eastern United States, with forecasters predicting that temperatures Wednesday could get close to triple digits.

Sensors for measuring the properties of tiny amounts of fluid

Researchers in Singapore have developed fibre-based "optofluidic" sensors for measuring the properties of tiny amounts of fluid. The innovation increases the sensitivity of measurements and makes it less expensive for researchers ...

How to stop illegal downloads

Pay TV's Game of Thrones' phenomenal paid download and on-screen ratings success sets an example all entertainment companies should follow, if they want to slow illegal downloads of their shows.

Mars science laboratory launch milestones

(PhysOrg.com) -- NASA's Mars Science Laboratory is tucked inside its Atlas V rocket, ready for launch on Saturday, Nov. 26, 2011 from Cape Canaveral Air Force Station in Florida. The Nov. 26 launch window extends from 7:02 ...