Month: November 2012

Anthropologists have found evidence that human ancestors used stone-tipped weapons for hunting 500,000 years ago…

A collaborative study found that human ancestors were making stone-tipped weapons 500,000 years ago at…

The pioneering concept of bioprinting is delivering promising results according to one of the early…

A tiny fraction of meteorites on Earth contain strikingly beautiful, translucent, olive-green crystals embedded in…

Using tiny radiation pressure forces, physicists converted an optical field, or signal, from one color…

Researchers found that heat moving in materials called superlattices behaves like waves; finding could enable…

By combining the power of NASA’s Hubble Space Telescope, Spitzer Space Telescope, and one of…

Pollution from fossil fuel burning and forest fires reaches all the way to the Arctic,…

Researchers have demonstrated a technique for growing virtually pure samples of single-wall carbon nanotubes with…

NIST researchers have provided evidence that single-wall carbon nanotubes may help protect DNA molecules from…