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Transmission electron micrograph of a section of Prochlorococcus marinus SS120 from Bryant, D.October 2012Science Highlights

Marine Microbial Ecosystems: Not as Simple as Once Thought

Low abundance microbes may do more than their share of carbon cycling in the ocean. Read More »

Precise real-time steering of microwaves drives current at location of a Neoclassical Tearing Mode, causing it to shrink and disappear.October 2012Science Highlights

‘Catch and Suppress’ Control of Instabilities in High Performance Fusion Plasmas

Real time steering of microwave beams is used to suppress deleterious modes on DIII-D. Read More »

Students, scientists, engineers and technicians study results from a high-performance Alcator C-Mod plasma discharge.October 2012Science Highlights

Better Fusion Plasma Operating Scenarios are Being Explored and Extended on the Alcator C-Mod Tokamak

Recent experiments on Alcator C-Mod have investigated an improved confinement regime, called “I-Mode”, expanding its operational range and pointing toward its applicability on future devices. Read More »

Snowflake divertorOctober 2012Science Highlights

A Snowflake-Shaped Magnetic Field Holds Promise for Taming Harsh Fusion Plasmas

Recent experiments have confirmed the great potential of a novel plasma-material interface concept. Read More »

NASA Chamber AOctober 2012Science Highlights

Space Chamber Reaches Cold Target at Unprecedented Efficiency

Thomas Jefferson Laboratory lends expertise in cryogenics developments. Read More »

Interior view of the CEBAF Large Acceptance Spectrometer (CLAS) at TJNAF.October 2012Science Highlights

Solved: The Case of the Missing “Excited” Nucleons

Discovery could provide a deeper understanding of the dynamics of the three quarks enslaved inside the nucleon. Read More »

Photograph of the R/V Atlantis at dock in California during the 2010 CalNex study.September 2012Science Highlights

Are the Effects of Black Carbon Overestimated in Climate Models?

Atmospheric black carbon may not cause as much warming of the climate as we thought. Read More »

Electron microscope image of new catalyst structure showing a single layer of platinum coating a palladium nanoparticle.August 2012Science Highlights

Improved Catalysts for Next Generation Fuel Cells

New design significantly increases the lifetime and reduces the platinum content in electrocatalysts needed for advanced fuel cells for automotive applications. Read More »

Oxygen vacancy maps reveal that the overall composition and the degree of oxygen order varies drastically between films of the same cation composition but grown on different substrates.August 2012Science Highlights

Seeing the Voids in Fuel Cell Materials at the Atomic Scale

New microscopy method opens the door to understanding atomic-scale variations in chemistry and improved materials performance in solid oxide fuel cells. Read More »

Diamond anvil showing dents (arrowed) after being used to squeeze this new superhard material.August 2012Science Highlights

New Superhard Form of Carbon Dents Diamond

Squeezing creates new class of material built from clusters of carbon atoms. Read More »

Last modified: 8/18/2014 11:13:02 AM