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Medical Xpress / Q&A: Can a routine shingles shot lower risk of dementia?

Research has found the shingles vaccine not only prevents the painful, blistering rash in older people, but also protects the brain.

Phys.org / Impact of darkwaves on marine ecosystems revealed

An international team of scientists has developed ways to measure and compare the impact of "darkwaves"—when extreme weather events or human activities reduce underwater light for extended periods, affecting the stability ...

19 hours ago in Biology
Tech Xplore / Adding batteries to hydropower facilities could increase dam lifespan and potential revenue

In its current form, the nation's electric grid largely doesn't store energy. The vast majority of electricity generated by fossil fuels, hydropower, and other sources flows into the grid and is immediately used by consumers. ...

11 hours ago in Business
Medical Xpress / Brainstem region may drive high blood pressure via nerve connections

Scientists have discovered that a part of the brain may be behind high blood pressure.

10 hours ago in Neuroscience
Medical Xpress / Smartphone apps triple long-term quit rates compared to minimal smoking cessation support

Smartphone apps—particularly those based on psychological theories—are three times as effective as no/minimal support at helping people who smoke stub out their tobacco use long term, suggests a pooled data analysis of ...

11 hours ago in Addiction
Medical Xpress / Female sex and higher education linked to escalating prevalence of obesity and overweight in Africa

Female sex and higher education are significantly linked to the escalating prevalence of obesity and overweight in Africa, finds one of the largest and most detailed analyses of body weight trends in the region, published ...

11 hours ago in Health
Medical Xpress / Night-time changes in metabolism may be driving common liver disease

Researchers at the University of Oxford have discovered that the most common liver disease follows a strong day-night pattern, and the metabolic changes that drive the disease are most pronounced overnight, when the body ...

Phys.org / 'Nu' citation index may bridge gap between productivity and impact metrics

Researchers propose a new citation index that balances productivity and impact in academic publishing. The h-index of citations was introduced in 2005 by physicist Jorge E. Hirsch. This index is defined simply as the maximum ...

19 hours ago in Other Sciences
Phys.org / Avian flu death count rises to 32 birds at Orlando's Lake Eola, including 26 swans

Avian flu has been blamed for the deaths of 32 birds at Lake Eola Park since Dec. 17, including 26 of the city's signature swans.

12 hours ago in Biology
Phys.org / Lion conservation in Kenya: Why one approach does not fit all

Lions in Kenya respond very differently to human land use, climate and conservation practices. That is the conclusion of thesis from Leiden biologist Monica Chege. A uniform approach is therefore insufficient. "Effective ...

12 hours ago in Biology
Tech Xplore / Pushing organic solar cell efficiency past 18%

A joint research team from National Taiwan University, National Yang Ming Chiao Tung University, and National Tsing Hua University has discovered a precise molecular engineering strategy. By adjusting the side chains of organic ...

20 hours ago in Engineering
Phys.org / Board games boost young kids' math skills, research review shows

Playing linear number board games, those where players move pieces along a straight numbered path, can significantly strengthen young children's math skills, according to a new report by the HEDCO Institute for Evidence-Based ...

21 hours ago in Other Sciences