11/05/2016

Metal content in early galaxies challenges star forming theory

An International team led by scientists at ETH Zurich in Switzerland used the W. M. Keck Observatory to study the role of star formation rates in metal contents of distant galaxies. What they discovered is the amount of metals ...

Changes in solar cell technology

A laser-based manufacturing process from the Fraunhofer ISE in Freiburg, Germany is revolutionizing the photovoltaics market. For the first time point-contacted solar cells can be manufactured in series. Several million cells ...

Little projectors that pack a big punch

An image projected on a slanted or curved surface appears distorted and can appear out of focus in some areas. A high-intensity mini-projector about the size of a Euro cent coin from the Fraunhofer IOF in Jena, Germany can ...

Why do strawberries have their seeds on the outside?

"Why do strawberries have their seeds on the outside, instead of on the inside?" That was the question one of my daughters asked recently. I had no idea, so I reached out to Chris Gunter, an associate professor of horticultural ...

3-D Printing 101

It's been more than 30 years since the invention of 3-D printing, and yet in some ways the technology is still a frontier of unexplored potential.

Galileo satellites fuelled for flight

Europe's latest Galileo satellites have been filled with fuel in preparation for their joint launch on a Soyuz rocket from Europe's Spaceport in French Guiana on 24 May.

Image: Space suit vacuum test

Scheduled for launch in November, ESA astronaut Thomas Pesquet is travelling the world preparing for his six-month adventure on the International Space Station. At NASA's Johnson Space Center, in Houston, USA, Thomas is putting ...

Reading the face of a leader

Women (but not men) with both high and low facial masculinity are perceived as competitive leaders, finds new study co-authored by a Cambridge Judge Business School academic.

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