13/03/2014

Study reveals housing crisis for Toronto's low-income families

A University of Toronto study has found that low-income families in Toronto who reside in aging apartment buildings face a lack of adequate and affordable housing places, placing many residents at risk of homelessness.

Heritable variation discovered in trout behaviour

Populations of endangered salmonids are supported by releasing large quantities of hatchery-reared fish, but the fisheries' catches have continued to decrease. Earlier research has shown that certain behavioural traits explain ...

Laser and radar unveil the secrets of Roman bridges

Discovering hidden arches, visualising the sloped outline characteristic of the medieval period, finding a Renaissance engraving on a roman arch or detecting restorations: these are some of the results that have been obtained ...

Lobster-shaped extrasolar oceans

Alien planets circling the most common stars in the universe may often have strange lobster-shaped oceans on their surfaces, researchers in China now say.

Parasites in humans influence each other via shared food sources

Over 1,400 species of parasites – viruses, bacteria, fungi, intestinal worms and protozoa – are able to infect humans. In most cases, the right medicine against a parasite cures the patient. If he or she suffers from ...

Tectonic stress feedback loop explains U-shaped glacial valleys

In the shadow of the Matterhorn, the broad form of the Matter Valley—like so many throughout the Alps—is interrupted by a deep U-shaped glacial trough. Carved into a landscape reflecting millennia of tectonic uplift and ...

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