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ELECTROMAGNETICS

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Bringing atoms to a standstill: NIST miniaturizes laser cooling

January 21, 2021 sarah Jonas ATOMIC/MOLECULAR/PARTICLE PHYSICS, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, NANOTECHNOLOGY/MICROMACHINES, OPTICS

It’s cool to be small. Scientists at the National Institute of Standards and Technology (NIST) have miniaturized the optical components

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Light-induced twisting of Weyl nodes switches on giant electron current

January 19, 2021 sarah Jonas CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTRICAL ENGINEERING/ELECTRONICS, ELECTROMAGNETICS, SUPERCONDUCTORS/SEMICONDUCTORS

Scientists at the U.S. Department of Energy’s Ames Laboratory and collaborators at Brookhaven National Laboratory and the University of Alabama

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Supercapacitors challenge batteries

January 4, 2021 sarah Jonas CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTRICAL ENGINEERING/ELECTRONICS, ELECTROMAGNETICS, ENERGY/FUEL (NON-PETROLEUM), NANOTECHNOLOGY/MICROMACHINES, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

Powerful graphene hybrid material for highly efficient supercapacitors

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A high order for a low dimension

January 4, 2021 sarah Jonas Atomic Physics, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTRICAL ENGINEERING/ELECTRONICS, ELECTROMAGNETICS, SUPERCONDUCTORS/SEMICONDUCTORS

Novel crystal confines electrons to one dimension for spintronic applications

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Scientists reach limit of multi-parameter quantum measurement with zero trade-off

January 4, 2021 sarah Jonas CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, OPTICS

Real-life applications like magnetometry or quantum gyroscope typically involve precise measurement on multiple parameters. How to achieve the ultimate precision

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Long live the efficient, pure-blue OLED

January 4, 2021 sarah Jonas ATOMIC/MOLECULAR/PARTICLE PHYSICS, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTRICAL ENGINEERING/ELECTRONICS, ELECTROMAGNETICS, Molecular Physics, SUPERCONDUCTORS/SEMICONDUCTORS, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

Novel approach shows promise for overcoming the bottleneck of blue emission in displays using organic light-emitting diodes

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Convex to concave: More metasurface moiré results in wide-range lens

January 4, 2021 sarah Jonas ELECTROMAGNETICS, Mechanical Engineering, NANOTECHNOLOGY/MICROMACHINES, OPTICS, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

The odd, wavy pattern that results from viewing certain phone or computer screens through polarized glasses has led researchers to

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Order and disorder in crystalline ice explained

December 29, 2020 sarah Jonas ATOMIC/MOLECULAR/PARTICLE PHYSICS, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, Molecular Physics, POLYMER CHEMISTRY, SPACE/PLANETARY SCIENCE, TEMPERATURE-DEPENDENT PHENOMENA

A new theoretical model enlightens the structure and the electrical properties of pure and doped ice

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The first endovascular technology that can explore capillaries

December 22, 2020 sarah Jonas Biotechnology, ELECTROMAGNETICS, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

The cardiovascular system is astonishing. It uses the blood that circulates in our veins and arteries to transport oxygen and

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NTU Singapore scientists invent glue activated by magnetic field

December 22, 2020 sarah Jonas CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, INDUSTRIAL ENGINEERING/CHEMISTRY, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

A potential boon to green manufacturing, the new glue saves on energy, time and space

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Researchers invent method to ‘sketch’ quantum devices with focused electrons

December 21, 2020 sarah Jonas Atomic Physics, ATOMIC/MOLECULAR/PARTICLE PHYSICS, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, INDUSTRIAL ENGINEERING/CHEMISTRY, Molecular Physics, NANOTECHNOLOGY/MICROMACHINES

Technique is 10,000 faster than previous methods, and can create active nanostructured gates directly below two-dimensional materials such as graphene

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Researchers deconstruct ancient Jewish parchment using multiple imaging techniques

December 18, 2020 sarah Jonas ARTS/CULTURE, CHEMISTRY/PHYSICS/MATERIALS SCIENCES, ELECTROMAGNETICS, History, LANGUAGE/LINGUISTICS/SPEECH, Molecular Physics, OPTICS, PHILOSOPHY/RELIGION

Analyses of the materials in the scrolls helps put the object into an historical context and guides conservators in future restoration efforts

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