For The Better

Researchers describe the underlying signaling pathway that results in pulmonary arterial hypertension and a novel monoclonal antibody therapy that blocks the abnormal blood vessel formation characterizing the disease.

Labeling the credibility of information sources does not shift the consumption of news away from low-quality sources or reduce belief in widely circulated inaccurate claims among average internet users, but providing an indicator of sources’ quality ma…

Using future projections from the latest generation of Earth System Models, a recent study found that most of the world’s ocean is steadily losing its year-to-year memory under global warming.

Insect diversity is declining in Bavaria. Land use is a major driver, but the impact of climate change is still unknown. A study has now investigated in more detail how both factors interact in driving insect diversity and what can be done to conserve …

The health care industry accounts for about 8.5% of all greenhouse gas emissions in the United States, and surgery is one of hospitals’ biggest culprits in this space. Two surgeons-in-training give some solutions to combat this problem.

Researchers have identified distinct differences among the cells comprising a tissue in the retina that is vital to human visual perception. The scientists discovered five subpopulations of retinal pigment epithelium (RPE) — a layer of tissue that nou…

A colorful candy nonpareil coating gives pills a unique pattern that can be stored by the manufacturer in a database. Consumers could upload a smartphone photograph of a pill and if its CandyCode matches one in the database, the consumer could be confi…

Every species, from bacteria to humans, is capable of regeneration. Regeneration is mediated by the molecular processes that regulate gene expression to control tissue renewal, restoration and growth.

Historic graffiti of ships carved in an African fort were drawn by soldiers on guard duty watching the sea, experts believe.