A research team has demonstrated how light-emitting nanoparticles, developed at Berkeley Lab, can be used to see deep in living tissue. Researchers hope they can be made to attach to specific components of cells to serve in an advanced imaging system that can pinpoint even single cancer cells.
An international team led by scientists at Berkeley Lab and UC Berkeley discovered how to exploit defects in nanoscale and microscale diamonds and potentially enhance the sensitivity of magnetic resonance imaging and nuclear magnetic resonance systems while eliminating the need for their costly and bulky superconducting magnets.
Researchers at Berkeley Lab identified thirdhand smoke, the toxic residues that linger on indoor surfaces and in dust long after a cigarette has been extinguished, as a health hazard nearly 10 years ago. Now a new study has found that it also increases lung cancer risk in mice.
The promise of being able to quickly and accurately screen for diseases or chemical contaminants in a tiny drop of blood has long been an elusive goal. But scientist Daojing Wang says his company’s technology is up to the job.
Scientists have characterized the genome of a freshwater snail that is instrumental in transmitting a parasitic worm to humans. The achievement could help researchers disrupt the life cycle of B. glabrata and potentially eliminate schistosomiasis, also known as snail fever.
Berkeley Lab researchers have developed a 12-gene score tied to the odds of relapse-free breast cancer survival. The scoring system is based on an analysis of large genomic datasets and patient data, and it could eventually be developed for clinical use.
Berkeley Lab researchers found that the sticky residue left behind by tobacco smoke led to changes in weight and blood cell count in mice. These latest findings add to a growing body of evidence that thirdhand smoke exposure may be harmful.
Scientists have enlisted the exotic properties of graphene to function like the film of an incredibly sensitive camera system in visually mapping tiny electric fields. They hope to enlist the new method to image electrical signaling networks in our hearts and brains.
For the first time, a new tool developed at Berkeley Lab allows researchers to interactively explore the hierarchical processes that happen in the brain when it is resting or performing tasks. Scientists also hope that the tool can shed some light on how neurological diseases like Alzheimer’s spread throughout the brain.
A Berkeley Lab study has found that the the solvents found in most electronic cigarette “e-liquids” emit toxic chemicals such as acrolein and formaldehyde when burned.