Improving climate observations offers major return on investment

A well-designed climate observing system could help scientists answer knotty questions about climate while delivering trillions of dollars in benefits by providing decision makers information they need to protect public health ...

Researchers move closer to hydrogen-powered cars

Lehigh researchers have collaborated with colleagues in China and at three national laboratories in the United States to develop a gold-based catalyst that they believe could improve the performance and efficiency of fuel ...

Why do people switch their language?

Due to increasing globalization, the linguistic landscape of our world is changing; many people give up use of one language in favor of another. Scientists from the University of Vienna have studied why language shift happens ...

Bringing energy-hungry buildings up to date

As buildings evolve from energy consumers to energy producers, architecture is seeing a major paradigm shift, with building renovations becoming a real challenge. EPFL researchers explore this fundamental issue in a new book ...

Germany slows pace of green energy transition

Germany on Wednesday moved to slow the rapid growth of subsidised renewable energy to cap rising costs, drawing fire from environmentalists who charged it is betraying its ambitious climate goals.

Peering into tissue stiffness with VIPA-based Brillouin spectroscopy

At a microscopic level, every material contains spontaneous sound waves—acoustic phonons—that have properties dependent on the material's mechanical properties. When light interacts with these acoustic phonons, it scatters ...

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