18/02/2014

Metal in the heart is non-hazardous to health

Materials Scientists at the University of Jena examine implants made of nickel-titanium alloy in a long-term study: The team led by Professor Rettenmayr and his colleague Dr. Andreas Undisz report in the current issue of ...

Obama calls for new truck fuel standards

US President Barack Obama on Tuesday ordered officials to start setting new fuel efficiency standards for medium and heavy trucks, wielding his executive power in the fight against climate change.

The secret of fertile sperm

To better understand the causes of male infertility, a team of Bay Area researchers is exploring the factors, both physiological and biochemical, that differentiate fertile sperm from infertile sperm. At the 58th Annual Biophysical ...

UTSA researcher tapped to lead international energy project

For the first time in the university's history, The University of Texas at San Antonio (UTSA) has been invited to participate in an International Energy Agency (IEA) project along with many of the world's top research universities. ...

What good are footprints?

In "Frontiers in Footprinting," a special feature in the new issue of Yale's Journal of Industrial Ecology, leading voices in the field of industrial ecology provide contrasting viewpoints on the value of footprinting and ...

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