Hydro power can generate more carbon dioxide than it saves
Whole system analysis finds hydro dams damage downstream ecosystems.
Researchers make a million tiny robots
Nanofabbed bots are small enough to be delivered via syringe, raising all sorts of fantastic voyage possibilities.
Why do zebras have stripes? To confuse flies
Research suggests the trademark markings protect against insect bites
‘The most villainous act in the history of human civilisation.’
Mann, a professor of atmospheric science at Penn State University in the US and one of the most famous climate scientists in the world, is the man behind the infamous “hockey stick” graph, which came out in 1998 and for many became the first piece of understandable data that showed the effect humans were having on the climate.
New titanosaur fossil sheds light on dino evolution
“Exceptional” African specimen excites paelontologists
UV light may help birds navigate forests
Amplifying contrast makes leaves stand out more clearly
The world is running out of phosphorus. And that’s a really bad thing
350 years after its discovery a biologically vital element is in short supply
The most potent symbol of our time? The chicken
Modern broilers are a wholly technology-dependent species.