Researchers have succeeded in generating high-quality feline embryonic stem cells using sperm and eggs from testes and ovaries discarded during sterilization surgery.

A new study that has the potential to change the landscape of hepatitis B transmission in Africa. Researchers conducted an analysis revealing key interventions that could effectively eliminate ...

Researchers have shown that innate immune training, also known as trained immunity (TRIM), leads to aggravated bone loss in experimental models of periodontitis and inflammatory arthritis.

Africa is a multilingual continent and many adults speak several languages fluently. An empirical study by a psycholinguist now shows that the roots of this multilingualism can be found in infancy: In ...

Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high-efficiency energy devices ...

When faced with chronic stress, why do some people develop anxiety and depressive symptoms while others show resilience? A protein that acts as a cannabinoid receptor and is present in the structure ...

Scientists are designing a satellite and instruments capable of detecting space debris as small as 1 centimeter, less than one-half inch. Debris that small, which cannot currently be detected from the ...

The balance between two types of molecules -- reactive nitrogen species (RNS) and reactive oxygen species (ROS) -- plays a crucial role in tackling drug-resistant bacteria, according to a new study.

Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found that when birds evolve ...

Using an innovative barcoding-style system developed with colleagues at Harvard University, Bachman, Holmes and their team were able to label bacteria with short snippets of DNA in mouse models and ...

"The pursuit of happiness is a bit like a snowball effect. You decide to try making yourself feel happier, but then that effort depletes your ability to do the kinds of things that make you happier," ...

Air pollution contributes to nearly 7 million premature deaths each year, and its effects go far beyond the lungs. Breathing in wildfire smoke or automobile-related city smog doesn't just increase the ...