News tagged with direction

Turbulence ahead

Although the wind may blow smoothly onto a wind turbine, it comes out the other end shredded into a complex collage of whorls, large and small. In a wind farm, the turbulent wake generated by the first row ...

Sep 03, 2012 4.5 / 5 (2) 2

Pesticides hit bumblebee reproduction

Scientists already knew that neonicotinoid pesticides, which affect insects' nervous systems, can alter bee behaviour, putting these vital pollinators, already threatened by habitat loss and disease, further ...

Jun 20, 2012 5 / 5 (7) 5 | with audio podcast