Astronomers calculate that a gamma ray burst has expanded to 85 times the size of our solar system and is still growing. The detection uses the 'twinkling' effect in radio astronomy, where the point where twinkling stops allows for diameter measurement.
Researchers found that infants who heard stories with complex words recognized and remembered the words even when spoken differently in a list, indicating they store sound patterns from frequent speech. This study sheds light on how young children learn language and master word meanings.
The University at Buffalo Center for Biosurfaces has received a $900,000 grant from the National Science Foundation to investigate the effects of airborne contaminants on human cardiovascular and respiratory health. Researchers aim to develop new materials that are non-toxic and do not cause adverse reactions in humans.
Researchers have identified a gene responsible for late infantile Batten disease, a devastating genetic disorder that affects about 300 children in the US. The CLN2 gene codes for an enzyme that degrades proteins and its discovery may lead to effective treatment and new insights into the aging process.
The University at Buffalo's School of Medicine and Biomedical Sciences is developing a model program to teach medical students and resident physicians empathy and communication skills. The project will use standardized cases and patients to present typical situations they may face in their practices.
The Stanford team perfected a system to control tractors at all speeds with centimeter-level precision, exceeding the best human drivers' accuracy. This technology has potential applications in autonomous tractors and smart roads, improving farm productivity while reducing environmental impact.
The Sandia-developed explosives-detection portal uses chemical preconcentrator technology to identify passengers with recent exposure to explosive chemicals. The portal has been tested on over 2,000 passengers to gauge acceptance and performance.
The paper presents an interactive introduction to SORTIE, a computer model of forest dynamics based on individual-trees. The digital output includes scores of still images and a dozen color animations, allowing readers to visualize the complexity of the model.