03/04/2008

High-flying moths don't just go with the flow

Enormous numbers of migratory moths that fly high above our heads throughout the night aren’t at the mercy of the winds that propel them toward their final destinations, researchers report online on April 3rd in Current ...

A Place in the Sun

Those spindly plants that desperately try to reach for a break in the canopy formed by larger plants all suffer from the same affliction: Shade avoidance syndrome or SAS. Now, the molecular details of SAS have been brought ...

ATV Jules Verne automated ship docks to the ISS

ATV Jules Verne, the European Space Agency’s first resupply and reboost vehicle, has successfully performed a fully automated docking with the International Space Station (ISS). This docking marks the beginning of Jules ...

New data show strong labor market for scientists and engineers

Science and engineering workforce availability in the United States is under serious scrutiny by observers who worry about a decline in the nation's ability to fill future demand. However, three newly published National Science ...

Ayurvedic nightshade deadly for dengue mosquito

Mosquitoes responsible for spreading disease are increasingly becoming resistant to synthetic insecticides. Now research published in the online open access journal BMC Complementary and Alternative Medicine suggests that ...

Stem cell breakthrough offers diabetes hope

Scientists have discovered a new technique for turning embryonic stem cells into insulin-producing pancreatic tissue in what could prove a significant breakthrough in the quest to find new treatments for diabetes.

Food for thought

Millions of people tend bird feeders in their backyards each year, often out of a desire to help the animals. But a new survey of research on the topic finds that feeding may not always bring a positive outcome for the birds.

Climate change -- research suggests it is not a swindle

New research has dealt a blow to the skeptics who argue that climate change is all due to cosmic rays rather than to man-made greenhouse gases. The new evidence shows no reliable connection between the cosmic ray intensity ...

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