Scientists from the Universities of Cambridge and Bristol have found a way to create plastic semiconductor nanostructures that absorb light and transport its energy 20 times further than has been previously observed, paving the way for more flexible and more efficient solar cells and photodetectors.
A simple potassium solution could boost the efficiency of next-generation solar cells, by enabling them to convert more sunlight into electricity.
Researchers from the University of Cambridge have taken a peek into the secretive domain of quantum mechanics. In a theoretical paper published in the journal Physical Review A, they have shown that the way that particles interact with their environment can be used to track quantum particles when they’re not being observed, which had been thought to be impossible.
The University of Cambridge has received an £85 million gift from the estate of Ray Dolby, founder of Dolby Laboratories and its world-renowned Dolby Noise Reduction, Dolby Surround, and successor audio signal processing technologies, which have revolutionised the audio quality of music, motion pictures, and television worldwide.
A microscopic ‘pen’ that is able to write structures small enough to trap and harness light using a commercially available printing technique could be used for sensing, biotechnology, lasers, and studying the interaction between light and matter.
In a galaxy far away, two dead stars begin a final spiral into a massive collision. The resulting explosion unleashes a huge burst of energy, sending ripples across the very fabric of space. In the nuclear cauldron of the collision, atoms are ripped apart to form entirely new elements and scattered outward across the Universe.
War diaries, scrapbooks, letters and photographs belonging to Sir John Cockcroft, Nobel Prize winner and one of the most influential scientists of the modern era, will today be placed in the care of the Churchill Archives Centre.
The UK is investing £65 million in a flagship global science project based in the United States that could change our understanding of the universe, securing the UK’s position as the international research partner of choice. Professor Mark Thomson from the University of Cambridge’s Cavendish Laboratory has been the elected co-leader of the international DUNE collaboration since its inception and is the overall scientific lead of this new UK initiative.
Researchers have shown that defects in the molecular structure of perovskites – a material which could revolutionise the solar cell industry – can be “healed” by exposing it to light and just the right amount of humidity.