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Article ID: 693313

A Simple Method Etches Patterns at the Atomic Scale

Penn State Materials Research Institute

A precise chemical-free method for etching nanoscale features on silicon wafers has been developed by a team from Penn State and Southwest Jiaotong University and Tsinghua University in China.

Released:
23-Apr-2018 4:05 PM EDT
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Article ID: 693286

Liquid Cell Transmission Electron Microscopy Makes a Window Into the Nanoscale

Michigan Technological University

From energy materials to disease diagnostics, new microscopy techniques can provide more nuanced insight. Researchers first need to understand the effects of radiation on samples, which is possible with a new device that holds tightly sealed liquid cell samples for transmission electron microscopy.

Released:
23-Apr-2018 12:05 PM EDT
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  • Embargo expired:
    23-Apr-2018 11:00 AM EDT

Article ID: 693117

Nanoparticle Breakthrough Could Capture Unseen Light for Solar Energy Conversion

Lawrence Berkeley National Laboratory

An international team, led by Berkeley Lab scientists, has demonstrated a breakthrough in the design and function of nanoparticles that could make solar panels more efficient by converting light usually missed by solar cells into usable energy.

Released:
19-Apr-2018 4:00 PM EDT
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Article ID: 654779

Second Laser Revolution, Beter Biofuel, State-by-State Energy Flow, and More in the DOE Science News Source

Newswise

Click here to go directly to the DOE Science News Source

Released:
21-Apr-2018 10:35 AM EDT
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Article ID: 693193

This Remote-Control Shoots Laser at Gold to Switch on Cancer-Killing Immune Cells

Georgia Institute of Technology

Cancer immune cell therapy has made headlines with astounding successes like saving former U.S. President Jimmy Carter from brain cancer. But immunotherapy has also had many tragic flops. Georgia Tech researchers working to optimize the innovative treatment have implanted a genetic switch that activates T-cells when they are inside of tumors. Remote-control light waves resembling those used in a TV remote combine with gold nanorods to flip the switch.

Released:
19-Apr-2018 4:05 PM EDT
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  • Embargo expired:
    18-Apr-2018 12:00 PM EDT

Article ID: 692957

Argonne Selects Innovators From Across Nation to Grow Startups

Argonne National Laboratory

Argonne announces second cohort of Chain Reaction Innovations.

Released:
17-Apr-2018 12:00 PM EDT
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Article ID: 693043

This 2-D Nanosheet Expands Like a Grow Monster

University at Buffalo

Engineers discovered that tiny crystal lattices called “self-assembling molecular nanosheets” expand when exposed to light. The advancement could form the backbone of new light-powered actuators, oscillators and other microscopic electronic components useful in the development of artificial muscles and other soft robotic systems.

Released:
18-Apr-2018 10:05 AM EDT
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Article ID: 692911

Through Thick and Thin

Argonne National Laboratory

Researchers solve a decades-old question: Is particle ordering responsible for the thickening of some industrial products when stirred rapidly? The answer brings us one step closer to solving complex industrial production problems.

Released:
16-Apr-2018 1:05 PM EDT
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Article ID: 692853

Course Set to Overcome ‘Mismatch’ Between Lab-Designed Nanomaterials and Nature’s Complexity

American Institute of Physics (AIP)

Advances in nanotechnology have made it possible to control the size, shape, composition, elasticity and chemical properties of laboratory-made nanomaterials. Yet many of these materials do not to function as expected in the body. In a recent issue of Biointerphases, the team homes in on biomembranes -- the gatekeeping bilipid-layers and proteins surrounding cells. They explore the barriers a synthetic nanomaterial must breach to enter a cell and achieve its intended purpose.

Released:
16-Apr-2018 9:05 AM EDT
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  • Embargo expired:
    13-Apr-2018 1:00 PM EDT

Article ID: 692698

Nanomaterials Expert Ganpati Ramanath Named Fellow of Materials Research Society

Rensselaer Polytechnic Institute (RPI)

Nanomaterials expert Ganpati Ramanath, the John Tod Horton ’52 Professor of Materials Science and Engineering at Rensselaer Polytechnic Institute, has been named a fellow of the Materials Research Society (MRS) “for developing creative approaches to realize new nanomaterials via chemically directed nanostructure synthesis and assembly and for tailoring interfaces in electronics and energy applications using molecular nanolayers.”

Released:
12-Apr-2018 1:00 PM EDT
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