09/01/2015

Chitosan, a sustainable alternative for food packaging

Riverbanks and oceans are full of plastic; there are bits of this material in the organism of a large number of fish, etc. Packaging and wrappers made from petroleum by-products are seriously damaging the environment. The ...

Sudden rise in the number of wars

The number of on-going wars exceeded ten during 2014, which is high compared to previous years since the new millennium. The increase from seven wars in 2013 is also the most significant increase in fifteen years, state researchers ...

Environmentally friendly coating for aircraft furniture

A new coating protects business jet interiors against fire. Not only is the agent more environmentally friendly than before; it can also be applied more quickly. Empa is thus helping the Swiss company Jet Aviation to leave ...

Comet Lovejoy glows brightest during mid-January

Comet Lovejoy, already being tracked by backyard astronomers worldwide, is entering its best and brightest two weeks for viewing. From about January 7th through 24th the comet is predicted to be glowing at 4th magnitude—bright ...

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