New chemical sensor makes finding landmines and buried IEDs easier

A chemical sensing system developed by engineers at the University of Connecticut is believed to be the first of its kind capable of detecting vapors from buried landmines and other explosive devices with the naked eye rather ...

Bringing a bit of Mars back home

If there is evidence of life on Mars, it will be found in the planet’s rocks. And as most scientists who study Mars will tell you, the best way to learn about martian rocks is to bring a few back to Earth.

Ultrasound can save fish in hydropower rivers

The phenomenon of gas supersaturation occurs when air enters water-filled hydropower inlets and is then exposed to high pressure. When this water is subsequently released into the river below the hydropower plant, it's almost ...

Study examines how to get people to share a corporate post

A brand's communication through social media posts is all the more effective the more it is in line with the image and values the public associates with the brand. This is the subject of a recent article in the Journal of ...

Seagrass crucial to stemming the tide of coastal erosion

The sea devours large tracts of land when storms wash sand out to sea from the coast. A new study involving a researcher from the University of Gothenburg has shown that seagrass can reduce cliff erosion by up to 70% thanks ...

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