News tagged with environmental issues

Obstacles to a revolution in air technology

When in 1873 Jules Verne published his novel of planet-trotting high adventure, the world was on the verge of an explosion in global travel. New trans-continental railways and the Suez canal promised an increas ...

Oct 13, 2014
4.1 / 5 (12) 3

Recuperating waste heat under the hood

For his semester project in mechanical engineering, Eliott Guenat studied the best way to recuperate waste heat from a car's engine. The challenge is figuring out how to incorporate the heat exchangers micro-turbomachines.

Jul 09, 2014
4.8 / 5 (5) 2

Israeli, Chinese universities to collaborate (Update)

Two top universities from Israel and China announced Monday that they are starting a $300 million research project focused on nanotechnologies, the latest move in booming ties between the Jewish state and the Asian giant.

May 19, 2014
3 / 5 (2) 0

It's not easy 'being green', study says

Think you don't recycle enough? You're not alone. However, people's ability to overcome self-doubt plays a critical role in how successfully they act in support of environmental issues, according to a new study co-authored ...

Dec 02, 2013
3 / 5 (2) 1

Greenhouse gas emissions still an issue

The amount of greenhouse gases (GHGs) released into the atmosphere as a result of human activities is cause for concern as evidence of major climate change begins to mount. A European research team spanning ...

Jun 07, 2013
4.2 / 5 (11) 14

Researchers focus on dairy's carbon footprint

Researchers at the University of Arkansas are attempting to help the U.S. dairy industry decrease its carbon footprint as concentrations of carbon dioxide in the Earth's atmosphere reach record levels.

May 31, 2013
5 / 5 (1) 0