New use for paper industry's sludge and fly ash in plastics

VTT Technical Research Centre of Finland examined, as part of the EU's Reffibre project, whether new industrial applications could be developed for various types of sludge and fly ash generated by the paper and board industry. ...

Nanotube growth moving in the right direction

For the first time, Lawrence Livermore National Laboratory scientists and collaborators have captured a movie of how large populations of carbon nanotubes grow and align themselves.

Curiosity rover sharpens paradox of ancient Mars (Update)

Mars scientists are wrestling with a problem. Ample evidence says ancient Mars was sometimes wet, with water flowing and pooling on the planet's surface. Yet, the ancient sun was about one-third less warm and climate modelers ...

Researchers tackle barnacles from a different perspective

Barnacles are a serious problem for the U.S. Navy. A billion-dollar problem. Encrustations of hard foulers—like barnacles and other sea life—are estimated to cost the Navy $56 million per year in maintenance costs and ...

NRL completes first flight of UAV with custom hydrogen fuel cell

Researchers from the U.S. Naval Research Laboratory's chemistry and tactical electronic warfare divisions completed the first flight of the Ion Tiger unmanned air vehicle with a new hydrogen-powered fuel cell built in-house.

Researchers crack the code of a deadly virus

Venezuelan equine encephalitis virus (VEEV) is an unforgiving killer of horses, donkeys and zebras, resulting in mortality as high as 80 percent of infected animals. It causes rapid, catastrophic swelling of the brain and ...

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