14/04/2014

The result of slow degradation

Why do environmental pollutants accumulate in the cold polar regions? This may not only be due to the fact that many substances are less volatile at low temperatures, as has been long suspected, but also to their extremely ...

Beneficial organisms react differently to parasite drug

The substance ivermectin has been used for more than thirty years all over the world to combat parasites like roundworms, lice and mites in humans, livestock and pets. The active ingredient belongs to the chemical group of ...

Smart sensor technology to combat indoor air pollution

Indoor air quality (IAQ) influences the health and well-being of people but for the last 20 years there has been a growing concern about pollutants in closed environments, the difficulty in identifying them and their critical ...

Orbital 'camera' snaps marine topography

In a world first, a Curtin University physicist used data from the International Space Station to map coastal bathymetry (underwater terrain).

Image: Multiple protostars within IRAS 20324+4057

(Phys.org) —A bright blue tadpole appears to swim through the inky blackness of space. Known as IRAS 20324+4057 but dubbed "the Tadpole", this clump of gas and dust has given birth to a bright protostar, one of the earliest ...

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