A new study by Berkeley Lab researchers has shown that proper copper levels are essential to the health of the brain at rest.
Scientists at Berkeley Lab, who have made important findings on the dangers of thirdhand smoke and how it adsorbs strongly onto indoor surfaces, have published a new study assessing the health effects of thirdhand smoke constituents present in indoor air. Looking at levels of more than 50 volatile organic compounds (VOCs) and airborne particles for 18 hours after smoking had taken place, they found that thirdhand smoke continues to have harmful health impacts for many hours after a cigarette has been extinguished.
There is still a lot that scientists don’t know about air pollution, but the severe pollution common in much of India offers scientists an opportunity to better understand its causes and effects. Lawrence Berkeley National Laboratory researcher Josh Apte is developing some unique approaches to studying air pollution in India and hopes to apply what he learns to developing global strategies for combating it.
It’s an all-too familiar scenario for many people. You sprain your ankle or twist your knee. If you’re an adult, the initial pain is followed by a long road of recovery, with no promise that the torn ligament or tendon will ever regain its full strength. That’s because tendon and ligament cells in adults produce
When Lawrence Berkeley National Laboratory (Berkeley Lab) scientist Ashok Gadgil set out to solve an insidious public health problem afflicting South Asia, arsenic contamination of groundwater, he knew the hard part would not just be inventing the technology but also ensuring a way to sustain its long-term use on a large scale. Gadgil and his lab came up with ECAR, Electrochemical Arsenic Remediation, which binds arsenic using iron dissolved in water. Their innovation was two-fold. They created a technology that is exceptionally effective, inexpensive, and easy to maintain.
Berkeley Lab scientists have helped to develop a tiny chip that has big potential for quickly determining whether someone has been exposed to dangerous levels of ionizing radiation. The first-of-its-kind chip has an array of nanosensors that measure the concentrations of proteins that change after radiation exposure.
In the first study to evaluate the health risks of exposure to secondhand smoke for patrons of restaurants and bars, researchers have found that the risks are well above the acceptable level. The study assessed the risk for lung cancer and heart disease deaths among both patrons and servers and also for asthma initiation—the first study to do so—among servers.
A study led by researchers from Lawrence Berkeley National Laboratory has found for the first time that thirdhand smoke—the noxious residue that clings to virtually all surfaces long after the secondhand smoke from a cigarette has cleared out—causes significant genetic damage in human cells.
Berkeley Lab Researchers Discover How and Where Breast Tumor Cells Become Dormant and What Causes Them to Become Metastatic
Berkeley Lab researchers have identified the microenvironment surrounding microvasculature as a niche where dormant breast cancer cells may reside, and the sprouting of microvasculature blood vessels as the event that transforms dormant cancer cells into metastatic tumors.