Physicists have gained a deep insight into the nature of quantum mechanical phase transitions. Scientists have simulated the competition between two rival dynamical processes at a novel type of transition between two quantum mechanical orders. Continue reading →
As barefoot and minimalist running become increasingly popular, a new study is looking at how muscles are affected by the transition from traditional footwear. Continue reading →
This salsa is a fresh and interesting take on more traditional salsas, and is a wonderful way to celebrate the transition from late spring into early summer. Continue reading →
For more than a century, the field of fluid mechanics has posited that turbulence scales with inertia, and so massive things, like planes, have an easier time causing it. Now, new research has shown that this transition to turbulence can occur without … Continue reading →
A specific region of the brain is in play when children consider their identity and social status as they transition into adolescence — that often-turbulent time of reaching puberty and entering middle school, says a psychologist. Continue reading →
An excess of the brain neurotransmitter glutamate may cause a transition to psychosis in people who are at risk for schizophrenia. The findings suggest a potential diagnostic tool for identifying those at risk for schizophrenia and a possible glutamate… Continue reading →
Sure, many young adults are ecstatic at that first taste of freedom that comes with “going away to college.” But for some, the intense transition can also trigger intense homesickness. Continue reading →
A team of scientists has added markedly to the job description of prions as agents of change, identifying a prion capable of triggering a transition in yeast from its conventional single-celled form to a cooperative, multicellular structure. This change, which appears to improve yeast’s chances for survival in the face of hostile environmental conditions, is an epigenetic phenomenon — a heritable alteration brought about without any change to the organism’s underlying genome.Continue reading →
Scientists who famously discovered the lobe-finned fish fossil Tiktaalik roseae, a species with some of the clearest evidence of the evolutionary transition from fish to limbed animals, have described another new species of predatory fossil lobe-finned… Continue reading →
The amphibious robot mimics the crawling and swimming movements of the salamander so that it can easily transition between land and water. Continue reading →
A new study from a team of exercise science professors found that runners who transition too quickly to ‘barefoot’ running shoes suffer an increased risk of injury to bones in the foot, including possible stress fractures. Continue reading →
Order tends towards disorder. This is also true for quantum states. Measurements show that in quantum mechanics this transition can be quite different from what we experience in our daily lives. Continue reading →
It took only a few years for high-definition televisions to make the transition from high-priced novelty to ubiquitous commodity — and they now seem to be heading for obsolescence just as quickly. Several manufacturers have recently debuted new ultrah… Continue reading →
Ever wonder why sand can both run through an hourglass like a liquid and be solid enough to support buildings? It’s because granular materials — like sand or dirt — can change their behavior, or state. Researchers have found that the forces individua… Continue reading →
Health care transition (HCT) services help young people with special health care needs such as asthma or diabetes move from pediatric to adult health care. However, youths with autism spectrum disorder (ASD) have less access to these services, which ar… Continue reading →
The world is in transition from an era of food abundance to one of scarcity. Over the last decade, world grain reserves have fallen by one third. Continue reading →
A process that normally occurs in developing embryos — the changing of one basic cell type into another — has also been suspected of playing a role in cancer metastasis. Now a study has associated this process, called epithelial-mesenchymal transitio… Continue reading →
With his research on quantum states in the realm between order and disorder, one professor’s work has raised quite a stir; ultra cold atom clouds with a high degree of order approach a disordered thermal equilibrium. During this transition they spend s… Continue reading →
Following a hospitalization, patients face many challenges as they transition home. A new study of this vulnerable period found that a substantial number of patients return to the emergency department soon after leaving the hospital, and, while such pa… Continue reading →