17/05/2011

Cool species can take the heat

(PhysOrg.com) -- Two scientists from Simon Fraser University and one from Deakin University (DU) in Australia have made a discovery that is overturning conventional wisdom about how land and marine animals react to heat.

Landslides: How rainfall dried up Panama's drinking water

To understand the long-term effects of a prolonged tropical storm in the Panama Canal watershed, Robert Stallard, staff scientist at the Smithsonian Tropical Research Institute and research hydrologist at the U.S. Geological ...

Japanese geologist finds oldest known micrometeorite

(PhysOrg.com) -- Japanese geologist Tetsuji Onoue, of Kagoshima University, after studying chert rock (a form of microcrystalline quartz) he’d taken from Ajiro Island off the southern coast of Honshu, Japan, has discovered ...

Mitigating mummy berry disease of blueberry

Blueberries may be nutritional powerhouses, but some types are no match for the fungus Monilinia vaccinii-corymbosi, which causes "mummy berry" disease.

Molecular researchers discover novel gene linked to aging hearts

Researchers at the University of Ottawa Heart Institute (UOHI) have identified a novel gene in the nucleus of muscle and brain cells that affects heart development and the aging process. Their investigation brings the promise ...

Oxygenation and life in the Baltic Sea

Can you bring something back from the dead? Scientists in Sweden say that if it's at the bottom of the sea and oxygenation is present, you can. Oxygenation gives ecosystems the boost they need to come to life and helps nature ...

The world's smallest 3D printer

A research project at the Vienna University of Technology (TU Vienna) could turn futuristic 3D-printers into affordable everyday items.

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