Archive: 02/26/2014

Cows are smarter when raised in pairs

Cows learn better when housed together, which may help them adjust faster to complex new feeding and milking technologies on the modern farm, a new University of British Columbia study finds.

Feb 26, 2014 5 / 5 (2) 0

Harvested rainwater harbors pathogens

South Africa has been financing domestic rainwater harvesting tanks in informal low-income settlements and rural areas in five of that nation's nine provinces. But pathogens inhabit such harvested rainwater, potentially posing ...

Feb 26, 2014 4.3 / 5 (3) 0

'Super-Earths' may be dead worlds

In the last 20 years the search for Earth-like planets around other stars has accelerated, with the launch of missions like the Kepler space telescope. Using these and observatories on the ground, astronomers ...

Feb 26, 2014 4.5 / 5 (23) 25