Evolution: South Africa’s hominin record is a fair-weather friend
The fossil record of early hominins in South Africa is biased towards periods of drier climate, suggests a study of cave deposits. This finding...
How Chile accomplished its renewable energy boom
Chile is currently undergoing a renewable energy boom. Today, it's the second largest market for renewable energies in Latin America, and in 2016 Chile...
Removing toxic mercury from contaminated water
Water which has been contaminated with mercury and other toxic heavy metals is a major cause of environmental damage and health problems worldwide. Now,...
Coal-fired power plant to become solar-powered village
Now that's progress...
Scientists study puncture performance of cactus spines
The same traits that allow barbed cactus spines to readily penetrate animal flesh also make the spines more difficult to dislodge, a new study...
Traffic noise stresses out frogs, but some have adapted
A new study reveals the negative effects of traffic noise on frogs and how some frogs have adapted. Traffic noise is stressful to frogs...
Fish can detox too — but not so well, when it comes to mercury
By examining the tissues at a subcellular level, researchers discovered yelloweye rockfish were able to immobilize several potentially toxic elements within their liver tissues...
Fish and veggies: Water flow for more efficient aquaponic systems
In aquaponics, the hydroponic crops use the nutrients from fish waste as fertilizer while the fish benefit from the plants' nutrient uptake capability to...
Australian mammals at greatest risk from cats and foxes
New research has revealed which Australian mammals are most vulnerable to cats and foxes, and many much-loved potoroos, bandicoots and bettongs, as well as...



















