Science & Technology

The White House has announced plans to roll out voluntary labeling for internet-connected devices like thermostats and baby monitors that meet certain cybersecurity standards. A new survey of U.S. consumers shows that they are willing to pay a signific…

Defects often limit the performance of devices such as light-emitting diodes (LEDs). The mechanisms by which defects annihilate charge carriers are well understood in materials that emit light at red or green wavelengths, but an explanation has been la…

Geoscientists have long thought that water — along with shallow magma stored in Earth’s crust — drives volcanoes to erupt. Now, thanks to newly developed research tools, scientists have learned that gaseous carbon dioxide can trigger explosive erupti…

Researchers discovered an entirely new and unexpected mechanism by which the immune system can get rid of cells lacking molecules that identify them as part of the self in mice. The finding has possible implications for cancer treatment.

One of the most actively debated questions about human and non-human culture is this: under what circumstances might we expect culture, in particular the ability to learn from one another, to be favored by natural selection? Researchers have developed …

Researchers have uncovered a potential route to developing the first ever drug treatments for vascular dementia that directly target a cause of the condition. The research has shed light on how high blood pressure causes changes to arteries in the brai…

Engineers have developed nanoscale tattoos — dots and wires that adhere to live cells — in a breakthrough that puts researchers one step closer to tracking the health of individual cells.

A new study analyzing toxins produced by Microcystis, the main type of cyanobacteria that compose the annual harmful algal bloom (HAB) in Lake Erie, suggests that the toxicity of the bloom may be overestimated in earlier warm months and underestimated …

New study explores the relationship between a canine’s facial appearance and how expressive they appear to be when communicating with their human companions.

An antibody therapy appears to have advantages over existing opioid-overdose treatments.

Heliconius butterflies are capable of spatial learning, scientists have discovered. The results provide the first experimental evidence of spatial learning in any butterfly or moth species.

Researchers have unveiled an artificial intelligence-based model for computational imaging and microscopy without training with experimental objects or real data. The team introduced a self-supervised AI model nicknamed GedankenNet that learns from phy…

Social media can help women in Egypt identify more resources to help stop domestic violence, according to a study led by MIT researchers.

Researchers found that wildfires are causing a much greater warming effect than has been accounted for by climate scientists. The work, which focuses on the role of ‘dark brown carbon’ — an abundant but previously unknown class of particles emitted as…

Researchers have achieved a significant breakthrough by elucidating the structure of amyloid beta bound to glycolipids on the surface of nerve cells. This finding shed light on the critical role of abnormal amyloid beta fibril formation, a major contri…

As we start to edge out of winter, improving our diet and boosting our exercise start to appear on our agenda. But, when it comes to encouraging a healthier lifestyle, it may surprise you that artificial intelligence could be your best friend.

Researchers have unveiled new information about the anomalous dynamics at play when an electric current is applied to a new class of magnetic materials called non-collinear antiferromagnets.

A research team investigated the electrophysiological benefits of working in the presence of others from the perspectives of brain and autonomic nervous system activity. The researchers found that parasympathetic activity — which indicates relaxation …

Researchers have demonstrated that self-organization of neurons as they ‘learn’ follows a mathematical theory called the free energy principle. The principle accurately predicted how real neural networks spontaneously reorganize during learning, as wel…

Today in the U.S., a child with risk factors for heart disease (high blood pressure, overweight, etc.) can wait close to a year to see a cardiologist because of high demand and limited resources. This is precious time that could be spent managing their…