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Scientists Develop New Way to Study How Human Cells Become Immortal, a Crucial Precursor to Cancer

November 6th, 2014

Berkeley Lab scientists have developed a new method that can easily create immortal human mammary epithelial cells. The cells could greatly facilitate the examination of cell immortalization as it actually occurs during cancer progression.

Feature Story

Synthetic Biology for Space Exploration

November 5th, 2014

Synthetic biology may hold the key to long-termed manned explorations of Mars and the Moon. Berkeley Lab researchers show that biomanufacturing based on microbes could make travel to and settlement of extraterrestrial locations more practical and bearable.

News Release

Berkeley Lab Scientists ID New Driver Behind Arctic Warming

November 3rd, 2014

Scientists have identified a mechanism that could turn out to be a big contributor to warming in the Arctic and melting sea ice. They found that open oceans are much less efficient than sea ice when it comes to emitting in the far-infrared region of the spectrum, a previously unknown phenomenon that is likely contributing to the warming of the polar climate.

News Release

Thirdhand Smoke: Toxic Airborne Pollutants Linger Long After the Smoke Clears

November 3rd, 2014

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.

News Release

Lord of the Microrings

October 30th, 2014

Berkeley Lab researchers report a significant breakthrough in laser technology with the development of a unique microring laser cavity that can produce single-mode lasing on demand. This advance holds ramifications for a wide range of optoelectronic applications including metrology and interferometry, data storage and communications, and high-resolution spectroscopy.

News Release

New Lab Startup Afingen Uses Precision Method to Enhance Plants

October 29th, 2014

By manipulating a plant’s metabolic pathways, two scientists at Berkeley Lab, Henrik Scheller and Dominique Loqué, have figured out a way to genetically rewire plants to allow for an exceptionally high level of control over the spatial pattern of gene expression, while at the same time boosting expression to very high levels. Now they have launched a startup company called Afingen to apply this technology for developing low-cost biofuels that could be cost-competitive with gasoline and corn ethanol.