Analysis uncovers unusual earthquake-related deformation, paves the way for methods to identify new active faults
On Oct. 16, 1999, approximately 37 miles from Palm Springs, Calif., a magnitude 7.1 earthquake ripped through 28 miles of faults in the Mojave Desert. Because of the area’s sparse population and development, the massive quake caused virtually no major measurable injuries or destruction.
Yet the “Hector Mine” event, named after a long-abandoned mine in the area, ha
Structural studies of the protein produced by the BRCA2 gene, which is implicated in the development of hereditary breast and ovarian cancers, reveal that the protein is intimately involved in repairing damaged DNA.
DNA-repair proteins perform a vital function and protect against potentially catastrophic events such as cancer-causing mutations or chromosome rearrangements, which are hallmarks of tumor cells.
Howard Hughes Medical Institute investigator Nikola P. Pavletich and his co
Scientists at the Department of Energys Pacific Northwest National Laboratory have successfully immobilized enzymes while simultaneously enhancing their activity and stability, opening up new possibilities for using tailored nanoporous materials. The findings, reported in an upcoming issue of the Journal of the American Chemical Society (available online Aug. 28), could enable the development of novel sensor and decontamination systems for homeland security, environmental protection and energy
The National Advisory Council for Human Genome Research has recommended adding the cow, the dog and the ciliate Oxytricha to the high-priority list of model organisms that should be considered for genome sequencing as capacity becomes available. Cow and dog join a growing group of high priority animals that includes chimpanzee, chicken and honeybee. Sequencing projects on the human, mouse and rat genomes are progressing rapidly, making sequencing capability supported by the National Human Genome Rese
The same sanitizing agent used to rid federal office buildings of anthrax – chlorine dioxide gas – can effectively eliminate deadly bacteria from apples and other fruits and vegetables, according to Purdue University researchers.
Scientists at Purdue began experiments using the gas to kill pathogens found on food long before anthrax was detected in mail sent to offices in New York and Washington, D.C., shortly after the terrorist attacks one year ago. The latest university test measured how
Researchers confirm that waters migrating from the surface can take many tens of thousands of years to reach the water table
A team of researchers at Lawrence Livermore National Laboratory in California has confirmed that in drier regions, waters migrating from the surface can take many tens of thousands of years to reach the water table. Since such waters began their underground migration at the time of the last ice age, they hold a scientific and historical record of global climate
Researchers from Delft University of Technology in The Netherlands have been able to initiate a controlled movement in the very heart of an atom. They caused the atomic nucleus to…
The integration of efficient, scalable, and cost-effective nanoscale lasers is essential for optical interconnects, medical diagnostics, and super-resolution imaging. Particularly, telecom-band NW lasers are promising for on-chip coherent light sources…
Smile for the camera! An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems to have given the spiral a happier outlook thanks to…
Research led by the Institute for Bioengineering of Catalonia (IBEC) has studied the migratory movement of groups of cells using light control. In processes such as embryonic development, wound healing…
Brigham researchers develop strategy to improve immunotherapy by helping T cells penetrate and kill tumor cells. Fighting cancer is exhausting for T cells. Hostile tumor microenvironments can drain their mitochondrial…
New method developed by researchers of KIT and voxalytic GmbH allows easy elucidation of the spatial arrangement of atoms –tool for drug discovery. The chirality of a molecule refers to…
The global use of lithium-ion batteries has doubled in just the past four years, generating alarming amounts of battery waste containing many hazardous substances. The need for effective recycling methods…
A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, breakdown or degrade over…
How synthesis methods have a profound impact on disordered materials. A new study reveals how different synthesis methods can profoundly impact the structure and function of high entropy oxides, a…
The AQT quantum computer, featuring 20 qubits based on trapped-ion technology, is now operational at LRZ’s Quantum Integration Centre (QIC), making it the first of its kind in a computing…
The CHAI joint project aims to optimize corrosion management in ports and waterways. The federal state of Schleswig-Holstein is funding the CHAI research project with a total of 900,000 euros….
A research team from the Scuola Superiore Sant’Anna in Pisa has developed the prosthesis of the future, the first in the world with magnetic control. It is a completely new…