Scientists working on a way to charge electric cars while driving by magnetic coils in the ground to place. Thus, the biggest drawback of electric cars, the limited range, respectively removed.
Japanese researchers have developed a prototype for a device that the 300GHz frequency used for wireless speeds of 1.5 Gbps possible. It’s smaller than a dime and would be cheap to manufacture.
Presumably Chinese hackers have gained access in 2007 and 2008 to know the control software of the Terra EOS- and Landsat 7-satellites. However, the attackers have not abused the direction of the spacecraft.