UD student helps provide children in Nigeria a schoolhouse of their own
In the Nigerian village of Ukya’u, the children have a teacher and sit on benches in a church room, but there are no desks, no separate classes and no school building to call their own.
Chelsea Rozanski, a University of Delaware sophomore who is majoring in anthropology with a minor in African Studies, is working to change that situation. (more…)
UA researcher Don Fallis has spent years studying the existence of lies and deception in social interactions and popular culture, developing a framework to better explain the difference between an honest mistake and an intentional lie
Don Fallis searches for disinformation, the process of intentionally disseminating misleading information, in political dialogue, books, television and film – and he finds examples most everywhere. (more…)
Improvement enables ‘liquid biopsies’ for metastatic melanoma
Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients’ tumors and circulate in the blood. With the improvements to their device, which uses a Velcro-like nanoscale technology, they can now detect and isolate single cancer cells from patient blood samples for analysis.
Circulating tumor cells, or CTCs, play a crucial role in cancer metastasis, spreading from tumors to other parts of the body, where they form new tumors. When these cells are isolated from the blood early on, they can provide doctors with critical information about the type of cancer a patient has, the characteristics of the individual cancer and the potential progression of the disease. Doctors can also tell from these cells how to tailor a personalized treatment to a specific patient. (more…)
When researcher Alberto Behar from NASA’s Jet Propulsion Laboratory in Pasadena, Calif., joined an international Antarctic expedition last month on a trek to investigate a subglacial lake, he brought with him a unique instrument designed and funded by NASA to help the researchers study one of the last unexplored aquatic environments on Earth. (more…)
While traveling there are numerous places to see wherever one may go, this holds especially true for the heart of England. When taking a holiday in London, there are many noteworthy things to do and see in this beautiful, majestic city. Among numerous places to go to a few places that are interesting to see for all ages is the Tower of London, Big Ben, going to the theatre, the London Eye, Tower Bridge, and various museums. All of these have something different to offer a visitor.
Tower of London:
This historical prison is one place that anyone can go see and enjoy as there are things that can interest anyone. Some may find the historical portion of this attraction appealing. The Tower of London has had a very rich history throughout the centuries and is home to many stories that can tell someone about what times were like then. This site is also home to the royal jewels and many other tributes to previous monarchies. (more…)
Women Need College Degree More to Get Good Job
COLUMBUS, Ohio – Student loans provide more help to women than they do for men in encouraging graduation from college, a new nationwide study reveals.
Findings showed that, on average, taking out loans actually makes graduation more likely for all students. But at a certain point – which is about $2,000 lower for men than for women – debt has diminishing returns and becomes less effective at boosting chances of graduation. (more…)
Research may help explain how human brain governs speech
In an article in the current issue of Nature, neuroscientist Daniel Margoliash and colleagues show, for the first time, how the brain is organized to govern skilled performance—a finding that may lead to new ways of understanding human speech production. (more…)
One of the world’s first working circular particle accelerators returns to Berkeley Lab—75 years later.
Seventy-five years after one of the world’s first working cyclotrons was handed to the London Science Museum, it has returned to its birthplace in the Berkeley hills, where the man who invented it, Ernest O. Lawrence, helped launch the field of modern particle physics as well as the national laboratory that would bear his name, Lawrence Berkeley National Laboratory.
On Jan. 9, 1932 the brass cyclotron—which measures 26 inches from end to end and whose accelerating chamber measures just 11 inches in diameter—was successfully used to boost protons to energies of 1.22 million electron volts. Its return to Berkeley Lab caps a decades-long saga in which various parties endeavored to secure the cyclotron’s return from London, but the persistence of Pamela Patterson, who chronicles Berkeley Lab’s history as managing editor of its website, finally paid off. (more…)
