29/11/2018

Photo mining

Take nothing but memories, leave nothing but footprints…that well-worn traveller's mantra might be modernised to say "take nothing but photos." Indeed, modern travellers take and share billions of photos every year thanks ...

First study of terahertz radiation in liquids

A research team from ITMO University and the University of Rochester (U.S.) conducted a study on the formation of terahertz radiation in liquids. Previously, the generation of such radiation in a liquid medium was considered ...

Ecologist finds optimism in Alaskan forests

Ice caps are melting, the ocean is acidifying and extreme weather is plaguing those who live in vulnerable areas. But in the face of climate change, there are also stories of hope: communities coming together, species adapting ...

High hopes and low expectations for UN climate summit

The warnings from science and Earth itself have never been so dire, but nearly 200 nations gathering in Poland next week face stiff headwinds in trying to ratchet up their response to the threat of catastrophic climate change.

Infertile snails have recovered along the Norwegian coast

The environmental pollutant TBT can mimic hormones to the extent that it sterilizes female snails and make them grow non-functional penises and vas deferens. But for the first time since monitoring started up in 1991 and ...

page 6 from 12