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![Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic. Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic.](/sites/default/files/styles/list_page_thumbnail/public/news/images/02%20Materials-Supertough_bioplastic.jpg?itok=64jAyN8y)
A novel method developed at Oak Ridge National Laboratory creates supertough renewable plastic with improved manufacturability. Working with polylactic acid, a biobased plastic often used in packaging, textiles, biomedical implants and 3D printing, the research team added tiny amo...
![Fossil_energy_ORNL3.jpg Fossil_energy_ORNL3.jpg](/sites/default/files/styles/list_page_thumbnail/public/Fossil_energy_ORNL3.jpg?itok=jVslmxRP)
![shape-memory conductors shape-memory conductors](/sites/default/files/styles/list_page_thumbnail/public/Screen%20Shot%202017-12-22%20at%202.01.38%20PM.jpg?itok=MBU7cvsD)
A novel approach that creates a renewable, leathery material—programmed to remember its shape—may offer a low-cost alternative to conventional conductors for applications in sensors and robotics. To make the bio-based, shape-memory material, Oak Ridge National Laboratory scientists streamlined a solvent-free process that mixes rubber with lignin—the by-product of woody plants used to make biofuels.
![Neutrons-Exotic_particles.jpg Neutrons-Exotic_particles.jpg](/sites/default/files/styles/list_page_thumbnail/public/Neutrons-Exotic_particles.jpg?itok=9vxFNwzw)
![An Oak Ridge National Laboratory-led research team used a sophisticated X-ray scattering technique to visualize and quantify the movement of water molecules in space and time, which provides new insights that may open pathways for liquid-based electronics An Oak Ridge National Laboratory-led research team used a sophisticated X-ray scattering technique to visualize and quantify the movement of water molecules in space and time, which provides new insights that may open pathways for liquid-based electronics](/sites/default/files/styles/list_page_thumbnail/public/Water_viscosity_ORNL_droplets.jpg?itok=LlDz2MQb)
![Fidget spinner Fidget spinner](/sites/default/files/styles/list_page_thumbnail/public/fidget_spinner_crop.jpg?itok=sjTRgfQ1)
![Neutrons probed two mechanisms proposed to explain what happens when hydrogen gas flows over a cerium oxide (CeO2) catalyst that has been heated in an experimental chamber to different temperatures to change its oxidation state. The first mechanism sugges Neutrons probed two mechanisms proposed to explain what happens when hydrogen gas flows over a cerium oxide (CeO2) catalyst that has been heated in an experimental chamber to different temperatures to change its oxidation state. The first mechanism sugges](/sites/default/files/styles/list_page_thumbnail/public/news/images/2017-G00935-AM-Cerium%202-02.jpg?itok=48PB9bSb)
![How perovskite catalysts are made and treated changes their surface compositions and ultimate product yields. If certain perovskite catalysts of the formula ABO3 are heat-treated, the catalyst’s surface terminates predominantly with A (a rare-earth metal How perovskite catalysts are made and treated changes their surface compositions and ultimate product yields. If certain perovskite catalysts of the formula ABO3 are heat-treated, the catalyst’s surface terminates predominantly with A (a rare-earth metal](/sites/default/files/styles/list_page_thumbnail/public/news/images/2017-G00934-AM-perovskite%20v2-03.jpg?itok=fZwIy2x-)
For some crystalline catalysts, what you see on the surface is not always what you get in the bulk, according to two studies led by the Department of Energy’s Oak Ridge National Laboratory. The investigators discovered that treating a complex
![Spin-polarized_4-probe_STM_ORNL_2.jpg Spin-polarized_4-probe_STM_ORNL_2.jpg](/sites/default/files/styles/list_page_thumbnail/public/Spin-polarized_4-probe_STM_ORNL_2.jpg?itok=jdteGHpX)
New method to detect spin current in quantum materials unlocks potential for alternative electronics
It’s common knowledge that driving aggressively can dent gas mileage, but it’s difficult to determine exactly how much gas drivers waste. A new study by researchers at the Department of Energy’s Oak Ridge National Laboratory has quantified the impact speeding and slamming on the brakes has on fuel economy and consumption. They found that aggressive behavior behind the wheel can lower gas mileage in light-duty vehicles by about 10 to 40 percent in stop-and-go traffic and roughly 15 to 30 percent at highway speeds. This can equate to losing about $0.25 to $1 per gallon.