Archive: 08/09/2013

Do fish feel pain?

Fish do not feel pain the way humans do. That is the conclusion drawn by an international team of researchers consisting of neurobiologists, behavioural ecologists and fishery scientists. One contributor ...

Aug 09, 2013
4.2 / 5 (13) 12

Longer term view needed of ageing migrants

One of Australia's leading demographers says governments should be paying more attention to the needs of older migrants, not just to the younger ones who arrive to fill skills shortages, or who arrive as refugees.

Aug 09, 2013
not rated yet 0

MakerBot printers come to more Microsoft stores

(Phys.org) —3D printing has been around for years, well known and used by engineers and designers at big organizations. The real 3D printer revolution today is being seen among independent designers and ...

Aug 09, 2013 report
4.7 / 5 (9) 4 | with audio podcast

Deep Earth heat surprise

The key to understanding Earth's evolution is to look at how heat is conducted in the deep lower mantle—a region some 400 to 1,800 miles (660 to 2,900 kilometers) below the surface. Researchers at the Carnegie ...

Aug 09, 2013
4.3 / 5 (11) 0 | with audio podcast