Science
Scientific discoveries and research
Bridged or not? Scientists uncover a key step in hydrogenase assembly
How does nature build one of the most sophisticated catalytic metal centers found in biology? An international team of researchers has now resolved a long-stand...
RNA 'cut-and-patch' tool repairs faulty messages without altering DNA
A research team from the School of Biomedical Sciences at the LKS Faculty of Medicine, the University of Hong Kong (HKUMed), has achieved a significant advance...
How sargassum affects air quality, beach environments and exposure risks for families
As another heavy sargassum season unfolds, many beachgoers are asking the same question: Is it safe to be near it? A recent University of Miami study offers an...
Living brain gene activity revealed noninvasively through programmable blood test
Cell function is determined by how DNA is expressed into proteins. That process includes two main steps—transcription, when messenger RNA (mRNA) makes copies of...
Scientists unveil ten-year roadmap for building synthetic cells
Scientists from six Asian countries have launched an ambitious 10-year effort to build synthetic cells from non-living molecules, marking the region's first coo...
Fast-moving droplets synthesize key drug compounds at room temperature, no catalysts needed
Chemical reactions are the backbone to nearly all biological processes, including those used to make new medicines. However, these reactions can often take cons...
The Y chromosome is home to surprising jumping genes
The humble Y chromosome may be the smallest chromosome in the mammalian genome (and getting even smaller), but it is mighty: Genes on the Y chromosome are criti...
Fiber optic components enable high-performance 2-µm fiber lasers
Laser systems operating in the 2-micrometer wavelength range open diverse opportunities in medical technology, agriculture, and plastics processing. In the Euro...
Understanding how things connect helps people invent, 1,200-player experiment suggests
Our capacity for innovation, rather than being the work of random variation, is based on an intrinsic understanding of how the world works, claim Karolinska Ins...
Eight metabolic niches reveal how ocean microbes recycle carbon worldwide
The ocean is full of invisible workers. Trillions of microbes quietly break down carbon-containing organic matter, which helps to regulate Earth's climate. But...
COVID-era assistance policies may have reduced food insecurity, housing instability
In 2018, Caitlin Caspi started a five-year research project looking at how raising the minimum wage could impact nutrition-related health outcomes. Caspi is an...
Microbes turn biodiesel byproduct into three nylon building blocks, opening greener route
Nylon is a representative plastic material used throughout our daily lives, from clothing to automobiles. However, most of its raw materials have been produced...