• Taking advantage of the Sun to transmit video between stars

    Taking advantage of the Sun to transmit video between stars
    Future astronauts are capable of transmitting video between stars thanks to the gravity of the Sun.
  • Air pen

    Air pen
    German experts have just introduced a high-tech, writing-on-air glove, suitable for use with Google Glass. The introduction of the so-called 'air pen' is seen as an omen for the