A low-carbon hybrid energy system is proposed to integrate coal with nuclear, wind, solar, biomass, and hydro power to reduce CO2 emission and recycle carbon. The system utilizes carbon recycling to produce useful materials while increasing energy efficiency.
Researchers sequenced genes responsible for light-sensitive pigment in 40 bird species, revealing at least 14 shifts between violet and ultraviolet color vision. This evolution is driven by single nucleotide changes in DNA, resulting in unique visual adaptations among birds.
An international team of scientists has discovered 24 new genes associated with refractive errors and myopia, a major cause of blindness worldwide. The findings could lead to new treatments or prevention strategies for this condition.
Researchers report a gigantic jet event over a thunderstorm in mainland China, with a tree-like shape and unique storm characteristics. The study uses multiple data sets to analyze the event and its associated storm.
A team of researchers at the University of Michigan's Life Sciences Institute has found that amlexanox, an off-patent drug, can reverse obesity, diabetes, and fatty liver in mice. The study suggests that the drug works by inhibiting two genes involved in metabolic balance, leading to increased metabolism and weight loss.
Researchers created an optimized parvalbumin protein, ParvE101Q, that acts as a 'calcium sponge' for heart muscle, allowing efficient relaxation after contraction. This discovery offers a promising step forward in solving diastolic heart failure, a common killer of both men and women.
NIH researchers discovered a critical transport system in Staphylococcus aureus that produces deadly toxins, paving the way for new antibiotic treatments. The system, called Pmt, is thought to play a similar role in other staphylococci, such as S. epidermidis.