By Sean KanePosted 11.02.2011 at 10:08 am 2 Comments
In high-crime, gang-controlled areas like Los Angeles's Hollenbeck Division (which includes the neighborhoods of Boyle Heights, Lincoln Heights, and El Sereno), it can be difficult to figure out even the most basic info about gang violence. That's why UCLA created an algorithm that can fill in the blanks.
Engineers at UCLA have created a proof-of-concept stretchable OLED display, the first of its kind. We keep a close eye on stretchable displays, since they're a major part of our vision of the future (fueled as it is by three separate viewings of Blade Runner during Hurricane Weekend), and this is a major step towards OLEDs that can bend, swell, shrink, and fold.
Some of the greatest discoveries in science have been total accidents — Alexander Fleming's use of penicillin, Wilson and Penzias' discovery of the cosmic microwave background, etc. Today, scientists announced they've once again unintentionally made a monumental discovery: A cure for baldness. OK, only in mice.
Still, the finding — involving a chemical compound that blocks a stress hormone — could lead to human hair loss treatments, the scientists say. The researchers have applied for a patent on the use of the compound for hair growth.
Like many pieces of modern medical equipment, X-ray machines are as bulky and energy dependent as they are vital. Even "portable" X-ray machines remain too heavy to carry across rough terrain, and too energy hungry to run off batteries. That's why Radius Health's portable, low energy X-ray machine may revolutionize medicine in disaster zones, on the front lines, and at patients homes.
Unlike antibiotics, which kill many different types of bacteria, antiviral drugs for the most part need to target individual, specific viruses. A drug that attacks a multitude of viruses -- an antibiotic for viruses, effectively -- would be a significant boon for medicine. And a group of researchers led by UCLA scientists just may have discovered exactly that.