Researchers have created protein microarrays that can measure the function of thousands of proteins, enabling rapid screening of small-molecule drug candidates and profiling of enzymes in cells. The technique preserves protein function and functionality, allowing for creation of 'protein snapshots' of cells.
Researchers from the University of Pennsylvania discovered that carbon nanotubes can conduct heat exceptionally well, potentially addressing overheating issues in microchips. The discovery could lead to applications in various fields, including electric motors and aircraft components.
Researchers at Brookhaven National Laboratory identified a DNA repair enzyme deficiency in the Norin 1 strain of rice, making it more susceptible to UV damage. The team suggests that breeding or introducing genes from non-UV-sensitive strains could improve the enzyme's ability to bind and fix damaged sites.
The event brought together renowned experts to explore the potential impact of genetic advancements on society. Panelists discussed the future of genetics and its potential to revolutionize various fields.
A researcher has devised a way to make tracking more accurate by determining the amount of bending electromagnetic signals incur due to air moisture and temperature. This technology has applications in high-precision tracking radars.
Dr. Lee Hartwell has made significant contributions to our understanding of the cell cycle and its role in cancer development. His work with yeast has identified over 50 genes crucial for controlling cellular growth and division.
Elaine M. Hull receives a $602,759 Independent Scientist Award to expand her research on hormone and neurotransmitter interactions in the brain. She aims to clarify how gonadal hormones influence neurotransmitter release in the medial preoptic area, essential for male copulation in all vertebrate species.
A Vanderbilt University-led excavation has uncovered a remarkably preserved 8th century Maya royal palace at Cancuén, Guatemala, featuring over 170 rooms and 11 courtyards. The site's unique design and fine limestone construction have allowed it to remain largely intact for over 1,000 years.
A new study by Penn State and University of Nebraska researchers found that men who are moderately aggressive have stronger immune systems. The study analyzed data from 4,415 men aged 30-48 years and found that those with higher levels of aggression had higher concentrations of specific white blood cells, which could help them better f...
A recent study found consistent evidence of later freeze and earlier breakup of ice on northern waterways over a 150-year span, corresponding to a 1.8 degrees Centigrade increase in air temperature. The trend suggests climate change, but other drivers like solar activity may also be involved.
The USGS will install a monitoring well in San Jose to track groundwater pressures and assess earthquake hazards. The project aims to improve models for estimating earthquake shaking in the region, enabling better planning and design of structures to reduce damage from future earthquakes.