07/10/2015

Tellurium electrodes boost lithium batteries

A*STAR researchers have demonstrated that electrodes made from tellurium can improve the energy storage and power output of rechargeable lithium-ion batteries.

The topolariton, a new half-matter, half-light particle

A new type of "quasiparticle" theorized by Caltech's Gil Refael, a professor of theoretical physics and condensed matter theory, could help improve the efficiency of a wide range of photonic devices—technologies, such as ...

New census critical for mountain gorillas in Virunga

A new census of mountain gorillas in the Virunga Massif will help gauge the impact of conservation work in the area and play a vital role in guiding future efforts to safeguard the critically endangered great ape and its ...

Population makeup is major factor in global resource allocation

Less is more, in terms of population, in the Malthusian view. In past debates on the links between population and development, many have emphasized population size and population growth as the main (negative) factor. Informed ...

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