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Unlocking the Key to Immunological Memory in Bacteria

Jennifer Doudna feature

Berkeley Lab researchers have revealed how bacteria “steal” genetic information from foreign invaders for use in their own immunological memory system.

What to Expect Next from the World’s Largest Particle Accelerator

Hydraulic connections of the Fast Cycle Magnet cable to allow the cooling of the magnet’s conductor ( Cable in conduit type) with supercritical helium. Credit: Maximilien Brice

Berkeley Lab researchers, Beate Heinemann and Peter Jacobs were on a recent panel of scientists that discussed the scientific implications of this new and improved accelerator.

Grants Give Particle Accelerator Technologies a Boost

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Berkeley Lab researchers have won two grants from the DOE and NCI that focus on particle beam-based therapies for treating cancer as well as on building faster, more powerful lasers for accelerators.

Rediscovering Spontaneous Light Emission

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LEDs could replace lasers for short-range optical communications with the use of an optical antenna that enhances the spontaneous emission of light from atoms, molecules and semiconductor quantum dots.

New Pathway to Valleytronics

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Berkeley Lab researchers have uncovered a promising new pathway to valleytronics, a potential quantum computing technology in which information is coded based on the wavelike motion of electrons moving through certain 2D semiconductors.

Screening Plants for Potential Natural Products the New Fashioned Way

Tamas Torok cultures Feature

Contrary to conventional scientific wisdom, an international collaboration led by Berkeley Lab has demonstrated that in vitro biodiversity is sufficiently broad enough to be used for natural plant product screening. Screening in vitro cultures for biological activity is much faster and more economical than screening intact plants.

Dynamic New App for Learning About Particle Physics Now Available

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A free app for Android and Apple devices called The Particle Adventure makes checking out the world of quarks, dark matter, and particle accelerators as easy as tapping touchscreen icons. The science of particle physics is illustrated via categories including “How Do We Know Any of This?” and “Unsolved Mysteries.” You can skim through the major categories or dig deep into topics such as the discovery of the Higgs boson.

Making a Good Thing Better: Berkeley Lab Researchers Open a Possible Avenue to Better Electrolyte for Lithium Ion Batteries

X-ray absorption spectra, interpreted using first-principles electronic structure calculations, provide insight into the solvation of the lithium ion in propylene carbonate. (Image courtesy of Rich Saykally, Berkeley)

Berkeley Lab researchers carried out the first X-ray absorption spectroscopy study of a model electrolyte for lithium-ion batteries and may have found a pathway forward to improving LIBs for electric vehicles and large-scale electrical energy storage.

How Does Space Travel Affect Organ Development?

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The crew of the International Space Station will soon be joined by 180 mice from Berkeley Lab. Their mission: help scientists learn how space travel affects the immune system, organ development, and reproduction across generations. The mice are part of a Berkeley Lab experiment, funded by NASA this summer, which will shed light on how

Sweet Smell of Success: JBEI Researchers Boost Methyl Ketone Production in E. coli

Methyl ketones were discovered more than a century ago in the aromatic evergreen rue plant. They are now used to provide scents in essential oils and flavoring in cheese, but JBEI research shows they could also serve as advanced biofuels. (Image from Wikimedia Commons)

JBEI researchers have engineered E. coli bacteria to convert glucose into significant quantities of methyl ketones, a class of chemical compounds primarily used for fragrances and flavors, but highly promising as clean, green and renewable blending agents for diesel fuel.