Posts

Sleep apnea more deadly when patients experience short interrupted breaths

Patients with sleep apnea who have short interruptions in breathing while they sleep are at higher risk for death than those with longer interruptions, according to a new study. The finding could help doctors better prevent long-term mortality associated with obstructive sleep apnea. from Latest Science News -- ScienceDaily https://ift.tt/2P9Cq5r

Social media for medical journals operates in 'wild west,' needs more support to succeed

In this first study to examine social media editor roles at medical journals, researchers found that while medical journals are using social media more to extend the reach of new research, the responsibilities and measures of success for these roles aren't well defined or supported. More support is needed to get the information to the public more efficiently. from Latest Science News -- ScienceDaily https://ift.tt/2NQ9CKM

Weight loss success linked with active self-control regions of the brain

New research suggests that higher-level brain functions have a major role in losing weight. In a study among 24 participants at a weight-loss clinic, those who achieved greatest success in terms of weight loss demonstrated more activity in the brain regions of the lateral prefrontal cortex associated with self-control. from Latest Science News -- ScienceDaily https://ift.tt/2CVN1eM

Bioceramics power the mantis shrimp's famous punch

Researchers in Singapore can now explain what gives the mantis shrimp, a marine crustacean that hunts by battering its prey with its club-like appendages, the most powerful punch in the animal kingdom. They show that a saddle-shaped structure in the mantis shrimp's limbs, which acts like a spring to store and then release energy, is composed of two layers made of different materials. from Latest Science News -- ScienceDaily https://ift.tt/2Oyfeyz

Roadmap for quantum internet development

Researchers have published a comprehensive guide towards a quantum internet. It describes six phases, starting with simple networks of qubits that could already enable secure quantum communications -- a phase that could be reality in the near future. The development ends with networks of fully quantum-connected quantum computers. In each phase, new applications become available such as extremely accurate clock synchronization or integrating different telescopes on Earth in one virtual 'supertelescope.' from Latest Science News -- ScienceDaily https://ift.tt/2NRfnI7

Wheel running measures mouse distress better

The amount of time a mouse spends running on the wheel provides an accurate and objective measure of the discomfort induced by research procedures, according to a new study. The finding may improve care and reduce suffering for animal subjects, a key goal of statutory guidelines governing animal welfare in biomedical research. from Latest Science News -- ScienceDaily https://ift.tt/2CUzns3

Bug guts shed light on Central America Chagas disease

In Central America, Chagas disease, or American trypanosomiasis, is spread by the 'kissing bug' Triatoma dimidiata. By collecting DNA from the guts of these bugs, researchers reporting in PLOS Neglected Tropical Diseases have described patterns in the behavior of the bugs, the strain of parasite, and the communities of microbes that interact with the parasite. from Latest Science News -- ScienceDaily https://ift.tt/2Cuj2JI