07/01/2014

Frozen frogs: How amphibians survive the harsh Alaskan winters

As winter approaches, many of us hunker down and virtually "hibernate" for the season. Classic hibernation in the wild conjures images of furry bears, but other animals are not so lucky to have immense fat stores or fur to ...

Biologists use Arctic char to combat invasive shrimp population

There's something new biting beneath the surface of Dillon Reservoir. Normally found only in Arctic waters, the Arctic char, a species of trout, is thriving in Summit County, and may hold the key to turning Dillon Reservoir ...

Jumping snails left grounded in future oceans

Sea snails that leap to escape their predators may soon lose their extraordinary jumping ability because of rising human carbon dioxide emissions, a team of international scientists has discovered.

Virus fans the flames of desire in infected crickets

Love may be a battlefield, but most wouldn't expect the fighters to be a parasitic virus and its cricket host. Just like a common cold changes our behavior, sick crickets typically lose interest in everyday activities. But ...

Preventing air accidents

A Norwegian satellite-based system aims to ensure that helicopters and light aircraft are prevented from colliding with power lines and other obstacles.

Minimising water use, maintaining productivity

As the climate warms up, more and more farmers in Switzerland need to irrigate their crops. This is problematic because many rivers carry less water. If the increase in water use is limited, agricultural production will not ...

Watching fish swim

As fish go, the lamprey has to be one of the most repulsive. Its eel-like body culminates in a tooth-encrusted sucker mouth straight out of a sci-fi horror film. Yet it turns out the lamprey, the most primitive of vertebrates, ...

Octopus got your tongue?

It's an unusual coupling: A linguist and a marine biologist are working together to investigate the human tongue. In their study, the USC Dornsife researchers are using two species of octopus and tiny worms that helped win ...

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