For The Better

Engineers have developed the most efficient device to date for counting single photons, or the tiny packets of energy that make up light.

Researchers have identified what may be the key molecular mechanism responsible for COVID-19 mortality — an enzyme related to neurotoxins found in rattlesnake venom.

Emergency room patients who were flagged by an artificial-intelligence algorithm for possibly having sepsis received antibiotics sooner and had better outcomes, according to a study conducted by physician-researchers.

Stingless bees are found throughout tropical and subtropical parts of the world and produce significantly less honey than their European honey bee counterparts (Apis mellifera) which are the world’s major honey production species. However, stingless be…

A new gene that controls the completion of meiosis in spermatogenesis has been discovered. Until now, details of the mechanism that inactivates the expression of genes involved in the meiotic program during spermatogenesis had not been clarified. The r…

New research has confirmed that keeping car windows open to draw in fresh air is key to reducing the risk of contracting the virus in vehicle environments — but there are trade-offs.

A new type of lithium-metal battery reaches an extremely high energy density of 560 watt-hours per kilogram — based on the total weight of the active materials — with a remarkable stability. Researchers used a promising combination of cathode and ele…

The Arctic has been warming more than twice as fast as the rest of the planet. Meanwhile CO2 measurements show substantial increases in the amount of carbon absorbed into and emitted by Arctic plants and soil. Scientists assumed this was playing a larg…

Hydrogen produced from renewable energy sources with the help of electric power is deemed a key to the energy transition: It can be used to chemically store wind and solar energy in a CO2-neutral way. Researchers have studied water electrolysis process…

New research shows that keeping busy with a variety of activities can elicit both positive and negative emotions, and some of the relationship could depend on your age. A new study finds that engaging in diverse daily activities is associated with a di…

A new study has shown that the tumor-inhibiting gene TET2 is silenced in a large fraction of cases of acute lymphoblastic leukemia (ALL) in children. The scientists show that the gene can be reactivated by treatment with an existing drug, 5-azacytidine…

Engineers have developed robots that can work independently and cooperatively to move unwieldy objects like a couch. In simulations, the robots were successful even when tasked to move an object in new, unfamiliar scenarios.

Researchers have discovered a new chemical mechanism used by roots of white lupin to clean up arsenic-contaminated soils, such as those from mining operations.

New research has revealed a new fundamental feature of aggressive B-cell lymphomas which could open the door to further research into early detection and treatment of the disease.

Just like the COVID-19 vaccine protects against contracting the contagious virus, the collective elements of self-efficacy, optimism, hope and resiliency helps inoculate employees from the negative effects of working through a pandemic, according to a …

Physicists have discovered a room-temperature transition between 1D and 2D electrical conduction states in the topological insulator bismuth iodide.