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Video shows Venus Williams was cut off before fatal crash

Лип 8 2017
  1. Video shows Venus Williams was cut off before fatal crash  The Boston Globe
  2. Mike Pence ignores Nasa 'do not touch' sign

    Лип 8 2017

    The VP made a tongue-in-cheek apology to Nasa after a photo of him touching the equipment went viral.

    Thai police say they made progress in ivory trade crackdown

    Лип 8 2017

    Thai police say they made progress in ivory trade crackdownBANGKOK (AP) — Efforts by Thailand's government to curb sales of ivory have been successful following criticism of wi

    Gold Remembers: 'Shape Memory' Effect Demonstrated in Gold Particles

    Лип 8 2017

    Researchers have demonstrated shape memory and self-healing in gold microparticles. It could one day lead to self-repairing micro- and nano-robots; mechanically stable, damage-tolerant devices; and targeted drug delivery.

    Could concrete help solve the problem of air pollution?

    Лип 8 2017

    Sulfur dioxide, a major contributor to air pollution, is removed from the air by concrete surfaces, new research shows.

    Powerful new photodetector can enable optoelectronics advances

    Лип 8 2017

    In a nanoscale photodetector that combines a unique fabrication method and light-trapping structures, a team of engineers has overcome obstacles to increasing performance in optoelectronic devices -- like camera sensors or solar cells -- without adding bulk.

    Zero gravity: Graphene for space applications

    Лип 8 2017

    Researchers are preparing for two exciting experiments in collaboration with the European Space Agency (ESA) to test the viability of graphene for space applications. The microgravity parabolic flight drop tower experiments will launch between November 6-17, 2017, testing graphene in zero-gravity conditions to determine its potential in space applications including light propulsion and thermal management.