Researchers in the UK have claimed the first demonstration of laser diodes grown directly on silicon that perform up to 75°C and 120°C under continuous wave (cw) and pulsed operation, respectively [Siming Chen et al, Nature ...
Tags: Quantum dot lasers, GaAs, Silicon substrate, MBE
New formulation brings out the natural and subtle beauty of human skin tones. Xicato, a leading manufacturer of intelligent light sources, announces the immediate availability of new commercial LED modules that make people look good – ...
Tags: LED Modules, Spotlight
The discovery of 47 human teeth in a cave in Hunan province by Chinese scientists has unearthed new evidence that the earliest modern humans lived in East Asia. The teeth and a number of animal fossils were excavated from Fuyan Cave in ...
Tags: 47 human teeth, Homo sapiens, East Asia
The UK remains one of Chinese students' top three destinations for studying abroad, and the growing number going there in recent years has not gone unnoticed. In January, the UK's Higher Education Statistics Authority said more first-year ...
Researchers at the UK’s University College London (UCL), in collaboration with groups at the University of Bath and Daresbury Laboratory’s Scientific Computing Department in Warrington, UK, are said to have uncovered why blue ...
More research is needed into the effectiveness of electronic cigarettes (e-cigarettes), although emerging research suggests the method is an effective way to reduce or quit smoking, according to a review of research on e-cigarettes ...
Tags: E-Cigarettes, Agriculture
University College London researchers published their study whose results show that users of ecigarettes who want to quit smoking are 60% more likely to succeed than when they use NRTs or simple willpower. Like other aspects of ecigarettes, ...
Tags: E cigarettes, E-cigarettes
Financed by the Cancer Research UK charity, University College London was able to successfully complete a landmark 5-year, cross sectional survey that confirmed electronic cigarette efficiency over conventional Nicotine Replacement Therapy ...
People attempting to quit smoking without professional help were approximately 60 per cent more likely to report succeeding if they used e-cigarettes than if they used willpower alone or over-the-counter nicotine replacement therapies such ...
Tags: E-Cigarettes, Smokers
Food and drink manufacturers may hold key to increasing fruit and veg intake Manufacturers of food and beverages may be the solution to low intake of fruit and vegetables, according to UK-based global market research organisation ...
Tags: Agriculture, Food, Drink
A research collaboration between the University College London (UCL) in the UK and Chalmers University of Technology in Gothenburg, Sweden has resulted in the design and testing of what is reckoned to be the widest-band amplifier circuit ...
Tags: amplifier circuit, Electrical, Electronics, MMIC
Data published in New England Journal of Medicine show treatment prolongs life for women with most common cancer in under 35s New data showing cancer treatment Avastin® (bevacizumab) can extend the lives of women with advanced ...
Tags: Cervical Cancer, Avastin, GOG240, GOG