Poorer people still excluded from top professions

(PhysOrg.com) -- Doctors and lawyers are more likely to come from wealthy backgrounds according to new research from the Department of Economics that indicates that the ‘social gap’ that prevents poorer people from entering ...

New ethane-munching microbes discovered at hot vents

Researchers from the Max Planck Institute for Marine Microbiology in Bremen have discovered a microbe that feeds on ethane at deep-sea hot vents. With a share of up to 15%, ethane is the second-most common component of natural ...

Robots help position interventional needles

Finding the ideal position for interventional needles – as used in biopsies, for instance – is a difficult and time-consuming process. This can now be performed automatically, using a robotic arm to place a needle guide ...

From Antarctica to space: Telemedicine at the limit

ESA is working with Argentina to test telemedicine device Tempus Pro in the harsh conditions of Antarctica as Europe prepares for its next phase of human exploration in space.

Mint scent inhibits the growth of weeds

Some plants are very successful in the competition for space, nutrients, and water. They inhibit the growth of their competitors by chemical signals that cause cells of the neighboring plant to die. Scientists of the Botanical ...

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