Environment Hypermiling car can travel 1,325 miles on a gallon of gas June 24, 2011 - Updated on October 27, 2017
Nanotechnology “Super sand” is five times more purifying than regular one. Turns toxic water into drinkable water June 24, 2011 - Updated on September 22, 2014
Nanotechnology Highest efficiency in the world: Nano-magnetic computers June 15, 2011 - Updated on October 27, 2017
Inventions Another Star Wars dream come true – the hoverbike June 10, 2011 - Updated on June 11, 2011
Inventions Fastest single laser transmission achieved – 26 terabites/second May 26, 2011 - Updated on May 31, 2011
Biology Bugs could clean your sewage AND give you free power May 23, 2011 - Updated on October 27, 2017
Psychology What desktop clutter says about your personality May 17, 2011 - Updated on October 27, 2017
Nanotechnology Memristor new research provides big leap forward for tech May 16, 2011 - Updated on October 27, 2017
Inventions The touchpad keyboard – coming to a laptop near you May 15, 2011 - Updated on June 21, 2023
Robotics Teaching a robot how to sword fight might support safety advances May 13, 2011 - Updated on October 27, 2017
Studies Twitter fails at delivering and spreading hard news May 11, 2011 - Updated on October 27, 2017
Research Biggest white shark caught so far – released back in wild [PHOTO] May 7, 2011 - Updated on October 27, 2017
![Time division multiplexing [TDM, left] uses very brief but broad-spectrum laser pulses to send data. Wavelength division multiplexing [WDM, center] packs in bits by using several frequencies of light at once. Orthognonal frequency division multiplexing [OFDM, right] does the same, but uses overlapping frequencies to make better use of the available spectrum. (c) Nature Photonics.](https://cdn.zmescience.com/wp-content/uploads/2011/05/1861781.webp)
