Engineers have shown that atoms in optical cavities could be foundational to the creation of a quantum internet.

A recent study has found that there is no evidence for or against the use of non-steroidal anti-inflammatory drugs such as ibuprofen for patients with COVID-19.

An artificial intelligence tool accurately predicted which patients newly infected with the COVID-19 virus would go on to develop severe respiratory disease, a new study found.

Genetics researchers say a new approach could benefit all sorts of serious health conditions, and they're urging scientists to quickly pluck 'low hanging fruit' for the benefit of patients.

How much spring and summer affect the COVID-19 pandemic may depend not only on the effectiveness of social distancing measures, but also on the environment inside our buildings, according to a new review on how respiratory viruses are transmitted.

Fair or not, airplanes have a reputation for germs. However, there are ways to minimize the risks. This research is especially used for air travel where there is an increased risk for contagious infection or disease, such as the recent worldwide outbreak of the coronavirus, which causes COVID-19 disease.

Coughing fits, anxiety and paranoia are three of the most common adverse reactions to cannabis, according to a recent study.

Hydrated protons at the surface of water ice are of fundamental importance in a variety of physicochemical phenomena on earth and in the universe. Hydrated protons can be introduced by the autoionization of water molecules; thus, the autoionization and subsequent proton transfer processes determine the proton activity inherent to water molecular systems. A recent experimental study on the H/D...

Scientists have identified a new control mechanism that enables stem cells to adapt their activity in emergency situations. For this purpose, the stem cells simultaneously modify the blueprints for hundreds of proteins encoded in the gene transcripts. In this way, they control the amount of protein produced and can also control the formation of certain proteinisoforms. If this mechanism is...

Researchers said a better understanding of the links between attachment and food could potentially help inform efforts to extend help to people during the current coronavirus pandemic -- particularly among people with high attachment avoidance.

Clinicians found that some patients had positive real-time fluorescence polymerase chain reaction (RT-PCR) test results for SARS-CoV-2 in the sputum or feces after the pharyngeal swabs became negative.

A review of published data and analysis on the Spanish flu, found that cities that adopted early and broad isolation and prevention measures had disease and mortality rates that were 30% to 50% lower than other cities.

People continuously exposed to air pollution are at increased risk of dementia, especially if they also suffer from cardiovascular diseases, according to a new study. Therefore, patients with cardiovascular diseases who live in polluted environments may require additional support from care providers to prevent dementia, according to the researchers.

While they can't pick out precise numbers, animals can comprehend that more is, well, more. A neurobiologist explored the current literature on how different animal species comprehend numbers and the impact on their survival, arguing that we won't fully understand the influence of numerical competence unless we study it directly.

Researchers probed Martian meteorites to reconstruct Mars' chaotic history. Their findings suggest that Mars might not have had a global magma ocean.

In Kuwait, a country known for hot weather, death certificates reveal that on days when the temperatures reached extremes of an average daily temperature of 109 degrees Fahrenheit, the number of deaths from cardiovascular disease dramatically increased. With unprecedentedly high temperatures, people living in inherently hot regions of the world may be at particularly high risk of heat-related...

A novel approach to geochemical measurements helps scientists reconstruct the past intensity of the methane seeps in the Arctic Ocean. Recent studies show that methane emissions fluctuated, strongly, in response to known periods of abrupt climate change at the end of the last glacial cycle.

There's a price to pay when you get your news and political information from the same place you find funny memes and cat pictures, new research suggests. The study found that people viewing a blend of news and entertainment on a social media site tended to pay less attention to the source of content they consumed - meaning they could easily mistake satire or fiction for real news.

When discussions occur face-to-face, people know where their conversational partner is looking and vice versa. With ''virtual'' communication due to COVID-19 and the expansive use of mobile and video devices, now more than ever, it's important to understand how these technologies impact communication. Where do people focus their attention? The eyes, mouth, the whole face? And how do they encode...

Using a newly developed laboratory model of three types of brain cells, scientists reveal how HIV infection -- as well as the drugs that treat it -- can take a toll on the central nervous system.

Theorists find that flexoelectric effects in double-walled carbon nanotubes could be highly useful for photovoltaic applications.

When a one-dimensional gas of strongly interacting bosons expands, the velocity distribution of the bosons transforms into one that is identical to non-interacting fermions.

Because of poor dates for land fossils laid down before and after the mass extinction at the end of the Permian, paleontologists assumed that the terrestrial extinctions from Gondwana occurred at the same time as the better-documented marine extinctions. But a new study provides more precise dates for South African fossils and points to a long, perhaps 400,000-year period of extinction on land...

Scientists have developed a new computer simulation model that includes microbubble nucleation to explain the flow slippage of fluids inside pipes. This work may help improve the flow rate of viscous fluids in commercial applications, as in the energy industry.