Labiodental sounds, such as F and V, have been known to be rarely met in hunter-gatherer languages. To understand how this has occurred, the authors undertook a massive statistical inquiry. 2,400 languages were analyzed, and a biomechanical model of mouth and lip movements was created.
Searching high-Tc superconductor has become a hot topic in physics since superconducting mercury was first reported more than one century ago. Dense hydrogen was predicted to metalize and become superconductor at high pressure and room temperature. However, it has been very challenging and no widely accepted experimental work has been reported yet. In 2004, Ashcroft predicted hydrogen-dominant hydrides could become high-Tc superconductor at high pressure, due to the 'chemical precompression'. Later, Drozdov et al.
Studies have shown women are more risk-averse than men, more likely to opt for the smaller sure thing than gamble on an all-or-nothing proposition, a trait experts say could help to explain the persistent wage gap between men and women.
New research suggests those gender differences in risk aversion are shaped by culture and the social environment and that those differences can shift, at least in children.
It isn't easy being green. It takes thousands of genes to build the photosynthetic machinery that plants need to harness sunlight for growth. And yet, researchers don't know exactly how these genes work.
Don't feel so bad for binge-watching a political drama - it might lead to more civic participation, as long as the show features a female lead character.
A survey of fans of the TV shows "Madam Secretary," "The Good Wife" and "Scandal" found that viewers who felt most connected to the storyline and characters also reported increased political interest and participation. The findings are published online in the Journal of Broadcasting and Electronic Media.
Patients with prostate, bladder or kidney cancers are at greater risk of dying if they have had psychiatric care prior to the cancer treatment. In addition, patients with these cancers show greater suicide risk than the general population, even once the data is corrected for previous psychiatric care. These are the main findings of a new study presented at the European Association of Urology congress in Barcelona. They highlight the need for psychiatric care to be integrated into cancer treatment.
For the first time, scientists have identified compounds found in coffee which may inhibit the growth of prostate cancer. This is a pilot study, carried out on drug-resistant cancer cells in cell culture and in a mouse model; it has not yet been tested in humans. This work is presented at the European Association of Urology congress in Barcelona, after publication in the peer-reviewed journal The Prostate* (this press release contains additional material).
BINGHAMTON, NY - Fostering an inclusive work environment can lead to higher satisfaction, innovation, trust and retention among employees, according to new research from Binghamton University, State University of New York.
Research has increasingly shown that an employee's ability to mentally detach from work and recoup during non-work hours is important for their well-being. But a new study co-authored by a Portland State University professor suggests the opposite is just as important: employees who mentally reattach to work in the morning are more engaged at work.