Tag: livermore national laboratory

Speeding up Mother Nature’s very own CO2 mitigation process

LIVERMORE, Calif. -- Using seawater and calcium to remove carbon dioxide (CO2) in a natural gas power plant's flue stream, and then pumping the resulting calcium bicarbonate in the sea, could be beneficial to the oceans' marine life. Greg Rau, se...

From dusty punch cards, new insights into link between cholesterol and...

A stack of punch cards from a landmark study published in 1966, and the legwork to track down the study's participants years later, has yielded the longest analysis of the effects of lipoproteins on coronary heart disease. The study, published in ...

Cornstarch might have ended the Gulf spill agony sooner

On May 25th, 2010, the online arm of Upstream, a newspaper for the international oil and gas industry, reported that British Petroleum had started top-kill procedures on the Macondo well in the Gulf of Mexico. "The company said that the operation,...

New pictures show fourth planet in giant version of our solar...

LIVERMORE, Calif. -- Astronomers have discovered a fourth giant planet, joining three others that, in 2008, were the subject of the first-ever pictures of a planetary system orbiting another star other than our sun. The solar system, discovered b...

From toxicity to life: Arsenic proves to be a building block

LIVERMORE, Calif. - Arsenic - an element that triggers death for most Earthly life forms - is actually allowing for a bacterium to thrive and reproduce. In a study that may prompt the rewriting of textbooks, a team of astrobiologists and chemists...

Insulin-creating cell research may lead to better diabetes treatment

LIVERMORE, Calif. -- Beta cells, which make insulin in the human body, do not replicate after the age of 30, indicating that clinicians may be closer to better treating diabetes. Type 1 diabetes is caused by a loss of beta cells by auto-immunity ...

Project sets records for laser performance

The National Ignition Facility (NIF) at Lawrence Livermore National Laboratory recently produced 10,400 Joules or 10.4 kiloJoules (kJ) of ultraviolet laser light in a single laser beamline, setting a world record for laser performance. In recent weeks NIF laser scientists also have used the first four NIF beamlines to set records for infrared and green single beam laser energies with 21 kJ and 11 kJ of energy delivered, respectively. NIF researchers focused this light into a special diagnostic system designed to provide precise measurements of laser beam quality and performance at these different frequencies.

Semen quality may start to decline in one's 20s

With each passing year, semen quality in adult men declines, suggesting that age plays a greater role in male fertility rates than previously thought, according to a new study by researchers at the University of California, Berkeley, and Lawrence Livermore National Laboratory. The study, published Thursday, Feb. 6, in the journal Human Reproduction, suggests that even healthy men may become progressively less fertile as time goes by.

Researchers Apply Combat Simulation Technology to Homeland Security

Using a computer code originally developed for combat simulation, researchers from the Lawrence Livermore National Laboratory are supplying the same expertise that analyzes concepts of operation, technology and training to emergency responders as a part of the Lab's role in homeland security. The Analytical Conflict and Tactical Simulation (ACATS) is an offshoot of the Joint Conflict and Tactical Simulation (JCATS) that the military uses for training, analysis, mission planning and mission rehearsal. JCATS also has been used to support actual military operations in places such as Panama and the Persian Gulf.

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