Science & Technology

When liquid meets gas, a unique zone forms. Variable by nature, molecules can cross from one state to another, combining in unique ways to either desirable or unwanted ends. From heat escaping a mug of coffee to increasing molecular concentrations in c…

Some viral diseases could possibly contribute to neurodegeneration. Researchers found that certain viral molecules facilitated intercellular spreading of protein aggregates that are hallmarks of brain diseases like Alzheimer’s. These findings may provi…

Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical matter. A researcher attempts to shed light o…

Researchers have developed a novel approach for detecting the activity of calcium within cells. The study demonstrates the effectiveness of a red biosensor that can directly monitor calcium at specific locations within a cell, a discovery that could ai…

A scientist is calling for a better understanding of the health ramifications of ubiquitous ‘grease proofing’ chemicals that have been used for decades. A new study based on a symposium involving scientists at public and private institutions strikes an…

Researchers have discovered that an FDA-approved drug acts on support cells in the central nervous system to encourage sensory neurons to regrow after injury.

Researchers have identified evolutionary hotspots in DNA where mutations are more likely. The study authors say these findings will help us in the future to predict the evolution of bacteria and viruses over time, which could aid vaccine design and bet…

E-cigarette use did not help smokers quit and may make smokers more likely to relapse, according to a new study.

Nitrous oxide (N2O) is a potent greenhouse gas, with 300 times the warming ability of carbon dioxide. Due to fertilizer runoff from farm fields, an increasing load of nitrogen is washing into rivers and streams, where nitrogen-breathing microbes break …

Physicists have examined a special system of colloidal particles that they activated using laser light. The researchers discovered that self-propelling droplets, which they have named ‘droploids’, formed which contain the particles as an internal motor.

Scientists have developed a new technique that allows researchers to synthesize a perovskite solar material, characterize its crystal structure, and test its response to light at the same time.

Ten years of citizen science data has informed a new study which found plastic dominates the rubbish found on Australian beaches.

A mathematical model of the body’s interacting physiological and biochemical processes shows that it may be more effective to replace red blood cell transfusion with transfusion of other fluids that are far less in demand.

A new kind of fiber can be made into clothing that senses how much it is being stretched or compressed, and then provides immediate tactile feedback in the form of pressure, lateral stretch, or vibration. Such fabrics could be used in garments that hel…

Experts have discovered that reversing the modification of molecular messages at synapses in the human brain, may contribute to reversible mental health conditions such as anxiety, and memory diseases such as dementia.

Fitness apps that emphasize illness- or death-related messaging are more likely to be effective in motivating participation than are social stigma, obesity, or financial cost messaging, according to a recent study.

In Pakistan, amphibians have long been neglected in wildlife conservation, management decisions and research agendas. To counter this, scientists have now published the first comprehensive study on all known amphibian species in the country. The little…

More than 99.9% of peer-reviewed scientific papers agree that climate change is mainly caused by humans, according to a new survey of 88,125 climate-related studies.