13/05/2013

Solar lantern for people living without electricity

Panasonic Corporation today announced that it has developed a solar lantern that doubles as a charger for people living without electricity. With a built-in rechargeable battery to store solar energy during the day, the lantern ...

Bugs are food of the future, UN says

Beetles, caterpillars and wasps could supplement the diets of billions of people globally and help feed livestock, the UN's Food and Agriculture Organisation said on Monday, calling for more investment in edible insect farming.

Games ratings losing the battle?

The new classification system for video games, introduced in January this year, is not providing the promised better protection for Australian children, according to Elizabeth Handsley, Professor of Law at Flinders University ...

Team observes real-time charging of a lithium-air battery

One of the most promising new kinds of battery to power electric cars is called a lithium-air battery, which could store up to four times as much energy per pound as today's best lithium-ion batteries. But progress has been ...

Earth's center is out of sync

(Phys.org) —We all know that the Earth rotates beneath our feet, but new research from ANU has revealed that the center of the Earth is out of sync with the rest of the planet, frequently speeding up and slowing down.

World has entered new CO2 'danger zone', UN says

The world has entered a "new danger zone" with levels of Earth-warming carbon dioxide in the atmosphere never experienced by humankind, the UN's climate chief warned Monday.

Photonic quantum computers: A brighter future than ever

(Phys.org) —Harnessing the unique features of the quantum world promises a dramatic speed-up in information processing as compared to the fastest classical machines. Scientists from the Group of Philip Walther from the ...

Inadequate infection control by vets widespread

The infection control practices of veterinarians are inadequate with almost 50 percent of vets contracting infections from animals during their career, research led by the University of Sydney has found.

Rubber boom fuelling SE Asia land grabs

Vietnamese rubber firms bankrolled by an arm of the World Bank and Germany's Deutsche Bank are driving a land-grabbing crisis in Southeast Asia, activists said Monday.

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