A new approach to controlling magnetism in a microchip could open the doors to memory, computing, and sensing devices that consume drastically less power than existing versions. The approach could also overcome some of the inherent physical limitations that have been slowing progress in this area until now.... PHYS.ORG · 1 month
Using hydrogen ions to manipulate magnetism on the molecular scale  PHYS.ORG · 2 weeks
A team of researchers from the Massachusetts Institute of Technology (MIT) and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has determined how to use hydrogen ions,... more
Topological matters: Toward a new kind of transistor  PHYS.ORG · 7 days
Billions of tiny transistors supply the processing power in modern smartphones, controlling the flow of electrons with rapid on-and-off switching. more
How plants can generate electricity to power LED light bulbs  SCIENCE DAILY · 5 days
Researchers have discovered that living plants are literally 'green' power source: they can generate, by a single leaf, more than 150 Volts, enough to simultaneously power 100 LED... more
Understanding magnetism changes caused by crystal lattice expansion  PHYS.ORG · 2 weeks
The pattern of arrangement of atoms in a crystal, called the crystal lattice, can have a huge effect on the properties of solid materials. Controlling and harnessing these properties is a challenge... more
Dementia: Gene study boosts search for treatment  MNT · 2 weeks
Using an innovative analytical approach, researchers pinpointed genes that play an important role in the protein buildup associated with dementia. more
Controlling immune response expands the possibilities of therapeutic nucleic acid technologies  nanowerk · 2 weeks
The idea has been around for a while that selected segments of RNA or DNA could be used therapeutically to affect gene or cell function. The... more
Medical News Today: Dementia: Gene study boosts search for treatment  MNT · 2 weeks
Using an innovative analytical approach, researchers pinpointed genes that play an important role in the protein buildup associated with dementia. more
Solar panels for yeast cell biofactories  nanowerk · 4 weeks
First yeast biohybrid system using an adaptable light-harvesting semiconductor approach opens the door to more efficient and versatile biomanufacturing. more
Six feet under, a new approach to global warming  PHYS.ORG · 3 weeks
A Washington State University researcher has found that one-fourth of the carbon held by soil is bound to minerals as far as six feet below the surface. The discovery opens... more
Supercomputers without waste heat  PHYS.ORG · 7 days
Generally speaking, magnetism and the lossless flow of electrical current ("superconductivity") are competing phenomena that cannot coexist in the same sample. However, for building supercomputers, synergetically combining both states comes with major advantages as compared to today's semiconductor technology, characterized... more
High-efficiency discovery drives low-power computing  SCIENCE DAILY · 4 days
Challenge any modern human to go a day without a phone or computer, and you'd be hard pressed to get any takers. Our collective obsession with all things electronic is driving a dramatic daily drain on the world's... more
New technique to make objects invisible proposed  SCIENCE DAILY · 3 weeks
Researchers have demonstrated the electromagnetic invisibility of objects using an alternative technique, based on filler cloaking. The novelty lies in achieving invisibility from the interior of the objects, without adding external layers. This approach... more
Why battery-powered vehicles stack up better than hydrogen  PHYS.ORG · 2 weeks
Low energy efficiency is already a major problem for petrol and diesel vehicles. Typically, only 20% of the overall well-to-wheel energy is actually used to power these vehicles. The other 80% is... more
High-efficiency discovery drives low-power computing  PHYS.ORG · 4 days
Challenge any modern human to go a day without a phone or computer, and you'd be hard pressed to get any takers. Our collective obsession with all things electronic is driving a dramatic daily drain on the world's... more
Six feet under, a new approach to global warming  SCIENCE DAILY · 3 weeks
A researcher has found that one-fourth of the carbon held by soil is bound to minerals as far as six feet below the surface. The discovery opens a new possibility... more
Study identifies more than 6,000 antibiotic resistance genes found in gut bacteria  NEWS MEDICAL · 2 weeks
A study carried out in collaboration with the University of Birmingham has used an innovative approach to identify thousands of antibiotic resistance genes found... more
Wildfires Played Crucial Role in Miocene Expansion of Grasslands  SCI-NEWS.COM · 3 weeks
New research from Penn State and Smithsonian Institute links a large rise in wildfires nearly 10 million years... more
Mosaics of topological defects in micropatterned liquid crystal textures  Science Magazine · 3 weeks
Topological defects in the orientational order that appear in thin slabs of a nematic liquid crystal, as seen in the standard schlieren texture, behave as a random quasi–two-dimensional system with... more
Innovative care model for children with ASD reduces use of behavioral drugs in ED  NEWS MEDICAL · 5 days
An innovative care model developed by Nemours Children's Hospital for children with autism spectrum disorders in the emergency department reduces... more
Thermoelectric cooling gets fit for microtechnology  nanowerk · 3 weeks
Scientists have significantly improved the processing of thermoelectric devices so that they become quicker, more reliably and suitable for integration in microchips. This represents a decisive step towards the broad application of thermoelectric components in microtechnology. more
Dynamic thermal emission control with InAs-based plasmonic metasurfaces  Science Magazine · 1 week
Thermal emission from objects tends to be spectrally broadband, unpolarized, and temporally invariant. These common notions are now challenged with the emergence of new nanophotonic structures and concepts that afford on-demand, active... more
Tracing iron in the North Pacific  PHYS.ORG · 2 weeks
The micronutrient iron (Fe) is recognized as a key factor in controlling oceanic primary productivity, and subsequently impacting the carbon cycle and marine ecosystem. The high-latitude area of the North Pacific is one of the three... more
Low skilled, low paid workers of the world don't unite, research shows  PHYS.ORG · 3 days
Workers in low-skilled, low paid employment aren't prone to band together and form a common bond, new research has shown. more
Scientists achieve direct electrocatalytic reduction of CO2, raising hopes for smart carbon capture  nanowerk · 3 weeks
Chemists propose an innovative way to achieve carbon capture using a rhenium-based electrocatalytic system that is capable of reducing low-concentration CO2 (even... more
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