Mtny A Less Invasive Way of Diagnosing Genetic Disorders in Developing Fetuses
Chemists at聽Clemson University聽have said they h air force schwarz ave developed a type of quantum dot that is the first to be made from carbon. Like their metal-based counterparts, these nano-sized "carbon dots" glow brightly when exposed to light and show promise for a broad range of applicatio yeezy ciabatte ns, including improved biological sensors, medical imaging devices and tiny light-emitting diodes (LEDs), the researchers say.The development, which could help broaden the use of quantum dot technologies, is described in a research communications published online by the Journal of the American Chemical Society. The paper will appear in the journal鈥檚 June 7 print edition.The carbon-based quantum dots show less potential for toxicity asics laufschuhe and environmental harm and have the potential to be less expensive than metal-based quantum dots, the scientists say. Cheap disposable sensors that can detect hidden explosives and biological warfare agents such as anthrax also are among the possibilities envisioned by the researchers." GENEVA:South Sudan lets fighters rape women as payment, the UN rights office said F adidas samba adidas riday, describing the country as "one of the most horrendous human rights situations in the world.""The assessment team received information that the armed militias... who carry out attacks together with the SPLA (South Sudanese army) commit violations under an agreement of 'do what you can and take what you can,'" the rights office said in a new report.Women held as sex slaves in South Sudan 'rape camps'"Most of the youth therefore also raided cattle, stole personal property, raped and abducted women and girls as a form of payment," the report added.In a report, the UN human rights office painted a harrowing picture of civilians suspected of supporting the opposition, including children, being burned alive, suffocated in shipping containers, hanged from trees stanley-cup and cut to pieces.UN human rights chief Zeid Ra'ad Al Hussein meanwhile warned that brutal rapes had been used systematically as "an instrument adidas samba femme of |