Researchers have pinpointed the date of what could be the oldest solar eclipse yet recorded. The event, which occurred on 30 October 1207 BC, is mentioned in the Bible and could have consequences for the chronology of the ancient world.
A group of researchers from the UK and the US have used machine learning techniques to successfully predict earthquakes. Although their work was performed in a laboratory setting, the experiment closely mimics real-life conditions, and the results could be used to predict the timing of a real earthquake.
Today, the Nobel Prize for Physics 2014 has been awarded to Isamu Akasaki, Hiroshi Amano and Shuji Nakamura for their invention of a new energy-efficient and environment-friendly light source – the blue light-emitting diode (LED). University of Cambridge researchers are building on their work to produce more cost-effective gallium nitride LEDs that can have widespread use in homes and offices.
Gallium nitride has been described as “the most important semiconductor since silicon” and is used in energy-saving LED lighting. A new £1million growth facility will allow Cambridge researchers to further reduce the cost and improve the efficiency of LEDs, with potentially huge cost-saving implications.
The most powerful atom resolving microscope in the UK was today revealed at the University of Cambridge. The new electron microscope, which will enable scientists to view individual atoms in any material, was officially unveiled by the Minister for Universities and Science, the Rt Hon David Willetts MP.