UCLA News

UCLA Study Shows That Obesity Accelerates Aging of the Liver

October 15, 2014

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Researchers Find That Obesity Accelerates Aging of the Liver

A newly published study is the first to evaluate the effect of body weight on the biological ages of a variety of human tissues, revealing that obesity accelerates aging of the liver. Using a recently developed biomarker of aging known as an epigenetic clock, UCLA researchers working closely with a German team of investigators have […]

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Researchers Examine Emerging Market for Used Electric Vehicle Batteries

October 7, 2014

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Report Examines Emerging Market for Used Electric Vehicle Batteries

A new report from UCLA and UC Berkeley shows that used electric car batteries could help California achieve its renewable energy, greenhouse gas reduction and energy storage goals more efficiently — and could lower the cost of owning an electric car. As California searches for cheap energy storage options, a new report by the Climate […]

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Resveratrol Inhibits the Growth of Bacteria that Causes Acne

September 30, 2014

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Researchers Reveal Resveratrol May Weaken Bacteria

New research shows that resveratrol may be a key ingredient for acne treatment, finding that combining resveratrol with a common acne medication, benzoyl peroxide, may enhance the drug’s ability to kill the bacteria and could translate into new treatments. Got grapes? UCLA researchers have demonstrated how resveratrol, an antioxidant derived from grapes and found in […]

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Liquid Inks Create More Efficient and Cheaper Solar Cells

September 18, 2014

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Researchers Create Better Solar Cells with Liquid Inks

A team of scientists from the California NanoSystems Institute is using liquid inks to create better solar cells, improving efficiency and lowering costs. The basic function of solar cells is to harvest sunlight and turn it into electricity. Thus, it is critically important that the film that collects the light on the surface of the […]

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Biologists Delay the Aging Process by Increasing AMPK Gene

September 9, 2014

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Biologists Delay the Aging Process

Working with fruit flies, UCLA biologists showed that increasing the amount of the AMPK gene in fruit flies’ intestines increased their lifespans by about 30 percent. UCLA biologists have identified a gene that can slow the aging process throughout the entire body when activated remotely in key organ systems. Working with fruit flies, the life […]

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Consortium to Focus on Developing a New Architecture for the Internet

September 4, 2014

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Consortium to Focus on Developing a New Architecture for the Internet

UCLA will host a consortium of universities and leading technology companies on September 4 and 5 to promote the development and adoption of Named Data Networking (NDN) – an emerging Internet architecture that promises to increase network security, accommodate growing bandwidth requirements and simplify the creation of increasingly sophisticated applications. The consortium is being organized […]

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New Research Shows Protein in ‘Good Cholesterol’ Helps Reduce Pulmonary Hypertension

August 28, 2014

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Protein in HDL May Be a Key to Treating Pulmonary Hypertension

A team of researchers from UCLA has showed that a peptide mimicking part of the main protein in high-density lipoprotein may help reduce the production of oxidized lipids in pulmonary hypertension, which improved the heart and lung function in the rodent model. Oxidized lipids are known to play a key role in inflaming blood vessels […]

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Holey Graphene Framework Boosts the Energy Density of Electrochemical Capacitors

August 8, 2014

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Special Graphene Material Significantly Boosts the Energy Density of Electrochemical Capacitors

Scientists at UCLA have developed a new graphene material that bridges gap between traditional capacitors and batteries, boosting the energy density of electrochemical capacitors and putting them on a par with lead acid batteries. Researchers at the California NanoSystems Institute (CNSI) at UCLA have set the stage for a watershed in mobile energy storage by […]

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Construction to Begin on the Thirty Meter Telescope

August 6, 2014

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Construction to Begin on Worlds Most Advanced Telescope

The recent approval of a sublease brings the most advanced and powerful optical telescope, the Thirty Meter Telescope (TMT), one step closer to reality. With the recent approval of a sublease by Hawaii’s Board of Land and Natural Resources, initial construction on the Thirty Meter Telescope — destined to be the most advanced and powerful […]

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Messenger Spacecraft Reveals Mercury’s Bizarre Magnetic Field

July 30, 2014

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Mercury Reveals How Its Interior is Different from Earth

Scientists used data from NASA’s Messenger spacecraft to reveal how Mercury’s core is different from Earth’s, explaining why the planet has such a bizarre magnetic field. Earth and Mercury are both rocky planets with iron cores, but Mercury’s interior differs from Earth’s in a way that explains why the planet has such a bizarre magnetic […]

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New Terahertz Modulator Could Lead to More Advanced Medical and Security Imaging

July 24, 2014

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New Terahertz Modulator Could Lead to More Advanced Medical and Security Imaging

Researchers from UCLA have developed a terahertz modulator that performs across a wide range of the terahertz band with very high efficiency and signal clarity, which could eventually lead to more advanced medical and security imaging systems. A UCLA Henry Samueli School of Engineering and Applied Science research team has developed a breakthrough broadband modulator […]

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Nanoscale Structures Could Yield Higher-Performance Computer Memory

June 18, 2014

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Nanoscale Structure Could Yield Higher Performance Memory

UCLA researchers have created nanoscale structures for computer chips that could yield higher-performance memory in computers, mobile electronics such as smart phones and tablets, as well as large computing systems for big data. Researchers at UCLA have created a nanoscale magnetic component for computer memory chips that could significantly improve their energy efficiency and scalability. […]

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