Science & Technology

A recent study demonstrates how dripstones can be crucial for reconstructing past climates. The new approach can provide a detailed picture of the climate around early human occupations in South Africa.

White, wealthy neighborhoods in the LA area — and likely around the world — are about to start feeling the same heat that has plagued poorer, Hispanic neighborhoods for generations. A new study shows the protective effect of income has largely eroded…

Researchers have succeeded in restoring lost brain function in mouse models of stroke using small molecules that in the future could potentially be developed into a stroke recovery therapy.

To ensure that vaccines provide strong and lasting immunization, it is often necessary to supplement the actual vaccine (antigen) with additives that stimulate the immune system: adjuvants. Today, only a few substances have been approved for use as adj…

The results show that while close supervision may be linked to increased anxiety when driving, it is also associated with a more cautious attitude behind the wheel.

There’s a species of ant that is so rare, only a handful of records exist from across the entire eastern United States. North Carolina State University researcher Michelle Kirchner not only found these ants in the Triangle region of North Carolina, she…

Playing an essential foundational role in an ecosystem, plants contribute to the well-being of human health by helping create resources like food and medicine. Therefore, to better understand how plants can maintain resiliency in the face of challenges…

Farmland often harbors a multitude of pathogens which attack plants and reduce yields. A research team has now shown that inoculating the soil with mycorrhizal fungi can help maintain or even improve yields without the use of additional fertilizers or …

Plastic waste in the water might be stopping — or interrupting — some shrimp-like creatures from reproducing. In a unique study, the ability of ‘shrimp like’ creatures to reproduce successfully was found to be compromised by chemicals found in everyd…

Found in fishing nets, carpet, clothing, Nylon-6 is a major contributor to plastic pollution, including ocean pollution. Now, chemists have developed a new catalyst that quickly, cleanly and completely breaks down Nylon-6 in a matter of minutes — with…

Melting of glaciers, rising sea levels, extreme heat waves: the consequences of climate change are more visible than ever, and the scientific community has confirmed that humans are responsible. Yet studies show that a third of the population still dou…

Skin-to-skin contact between parent and infant during the first hours after a very premature birth helps develop the child’s social skills. The study also shows that fathers may play a more important role than previous research has shown.

A recent trial of identical twins comparing vegan and omnivore diets found that a vegan diet improves overall cardiovascular health.

Plate tectonics can trigger ice ages through the production of the carbon-trapping mineral smectite, according to a new study.

It is well known that people who have lived through traumatic events like sexual assault, domestic abuse, or violent combat can experience symptoms of post-traumatic stress disorder (PTSD), including terrifying flashbacks, severe anxiety, and uncontrol…

Researchers have discovered that growing bacteria on agar mixed with organs is an efficient and effective way to study infectious pathogens.

With the world projected to be highly urbanized by 2050, cities are encouraged to take urgent climate actions to mitigate and adapt to the threats of climate change. As climate change intensifies and urbanization increases rapidly, local governments ar…

A new bacterial species discovered at the deep-sea hydrothermal vent site ‘Crab Spa’ provides a deeper understanding of bacterial evolution.

A new study examined placentas donated by women who delivered in Hawaii from 2006 to 2021, and found the presence of microplastic particles in the placenta.