13/10/2016

A first glimpse into disc shedding in the human eye

An elusive biological cycle in the eye - the daily disposal and regeneration of the end tips of photoreceptor cells - has been captured in images for the first time in a living human eye. Photoreceptors are light-sensitive ...

Satellite sees rebirth of Aere the zombie storm

Tropical Cyclones sometimes reform after the become remnant low pressure areas, but it's not all that common. When NASA-NOAA's Suomi NPP satellite flew over the South China Sea, it captured an image of reborn tropical cyclone ...

A new scientific name for Brazil's national tree

Scientists have long wondered about the correct taxonomic classification of Pau-brasil, the national tree of Brazil. A new study using DNA sequences to analyze the evolutionary relationships of Pau-brasil and some 200 closely-related ...

Researchers develop DNA-based single-electron electronic devices

Nature has inspired generations of people, offering a plethora of different materials for innovations. One such material is the molecule of the heritage, or DNA, thanks to its unique self-assembling properties. Researchers ...

Germs in wastewater often become airborne

Using household wastewater to irrigate food crops in drought-stricken or arid regions isn't the perfect solution. The chemicals and disease-causing germs it might contain could contaminate crops. Viruses that have their origin ...

Modern roof shapes tested against big blows

New homes are increasingly being built with unusual roof shapes, and new research by James Cook University reveals the potential for some new designs to lose roof cladding if houses aren't well maintained or have minor construction ...

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