Satellites yield insight into not so permanent permafrost

Ice is without doubt one of the first casualties of climate change, but the effects of our warming world are not only limited to ice melting on Earth's surface. Ground that has been frozen for thousands of years is also thawing, ...

Space Station science looking at Earth

In this edition of our bi-weekly update on European research run on the International Space Station, we're taking our cue from the Living Planet Symposium – the largest conference on Earth Observation taking place this ...

More rules for the intelligent household

While a mobile phone or PC is traditionally controlled by only one user, many players come together in a networked household, some of whom even want to control devices simultaneously. Researchers from the Horst Görtz Institute ...

Blazar's brightness cycle confirmed by NASA's Fermi mission

A two-year cycle in the gamma-ray brightness of a blazar, a galaxy powered by a supermassive black hole, has been confirmed by 10 years of observations from NASA's Fermi Gamma-ray Space Telescope. The findings were announced ...

The future of food is ready for harvest

For more than 20 years, a movement has been building that recognizes the vital role that small-scale farmers, fishers and harvesters, women, traditional knowledge and appropriate technologies will play in transforming our ...

Security gaps identified in internet protocol IPsec

In collaboration with colleagues from Opole University in Poland, researchers at Horst Görtz Institute for IT Security (HGI) at Ruhr-Universität Bochum (RUB) have demonstrated that the internet protocol IPsec is vulnerable ...

Improving web security without sacrificing performance

Chances are, you're reading this article on a web browser that uses HTTPS, the protocol over which data is sent between a web browser and the website users are connected to. In fact, nearly half of all web traffic passes ...

New app 'hides' user location from third parties

Researchers who developed an app that blocks third parties from identifying an individual's location based on what they search for online received a "best paper" award at a recent conference.

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