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New Pathway to Valleytronics: Femtosecond Laser Used to Manipulate Valley Excitons
Jan. 27, 2015 — Researchers have uncovered a promising new pathway to valleytronics, a potential quantum computing technology in which information is coded based on the wavelike motion of electrons moving through ... full story -
Researchers Use Oxides to Flip Graphene Conductivity
Jan. 26, 2015 — A team of researchers has demonstrated a new way to change the amount of electrons that reside in a given region within a piece of graphene, they have a proof-of-principle in making the fundamental ... full story -
Electronic Circuits With Reconfigurable Pathways Closer to Reality
Jan. 26, 2015 — Multitasking circuits capable of reconfiguring themselves in real time and switching functions as the need arises -- this is the promising application stemming from a new discovery. Other potential ... full story -
Researchers Make Magnetic Graphene
Jan. 26, 2015 — Graphene has many desirable properties. Magnetism alas is not one of them. Magnetism can be induced in graphene by doping it with magnetic impurities, but this tends to disrupt graphene's ... full story -
Visualizing Interacting Electrons in a Molecule
Jan. 26, 2015 — Scientists have succeeded in directly imaging how electrons interact within a single molecule. Understanding this kind of electronic effects in organic molecules is crucial for their use in ... full story -
Chemists Control Structure to Unlock Magnetization and Polarization Simultaneously
Jan. 26, 2015 — Scientists have controlled the structure of a material to simultaneously generate both magnetization and electrical polarization, an advance which has potential applications in information storage ... full story -
The Latest Fashion: Graphene Edges Can Be Tailor-Made
Jan. 23, 2015 — Theorists show it may be possible to tune graphene edges by varying heat and force as graphene is fractured. Edge configurations affect graphene's electronic and mechanical properties, which are ... full story -
Silver Nanowires Demonstrate Unexpected Self-Healing Mechanism: Potential for Flexible Electronics
Jan. 23, 2015 — Researchers found that silver nanowires can withstand strong cyclic loads, which is a key attribute needed for flexible ... full story -
Self-Powered Intelligent Keyboard Could Provide a New Layer of Security
Jan. 22, 2015 — By analyzing such parameters as the force applied by key presses and the time interval between them, a new self-powered non-mechanical intelligent keyboard could provide a stronger layer of security ... full storyMore: -
Graphene Brings Quantum Effects to Electronic Circuits
Jan. 21, 2015 — Scientists have revealed a superfluid phase in ultra-low temperature 2D materials, creating the potential for electronic devices which dissipate very little ... full story -
New Conductive Coatings for Flexible Touchscreens
Jan. 21, 2015 — Mobile phones and smart phones still haven‘t been adapted to the carrying habits of their users. That much is clear to anyone who has tried sitting down with a mobile phone in their back pocket: ... full story -
New Signal Amplification Process Set to Transform Communications, Imaging, Computing
Jan. 20, 2015 — A new signal amplification process is now poised to fuel new generations of electrical and photonic devices -- transforming the fields of communications, imaging and ... full story -
First Public Lighting System That Runs on Solar and Wind Energy
Jan. 20, 2015 — Scientists have developed the first autonomous industrialized public lighting system that works with solar and wind ... full story -
Many Antennas, Multiple Benefits: Can Handle Cellular Traffic More Reliably
Jan. 20, 2015 — A concept that balances large-scale installations of low-cost and low-power antennas to boost cellular coverage in difficult environments will also provide better connectivity to more users. This new ... full story -
Optic Fiber for Recording the Temperature in Extreme Industrial Environments
Jan. 19, 2015 — Optic fiber is normally used in the field of telecommunications to transmit information using light, but a group of researchers developed a technique that makes it possible to use optic fiber as a ... full story -
Improved Solar Panels and Printed Electronics on the Horizon With New Material Discovery
Jan. 15, 2015 — New and improved solar panels could result from the discovery of a new liquid crystal material, making printable organic solar cells better ... full story -
Huge 3-D Displays Without 3-D Glasses
Jan. 15, 2015 — A new kind of display uses laser beams to send out different pictures into different directions. Each pixel contains lasers and a moving mirror, which directs the laser light. Different pictures can ... full story -
Extra-Short Nanowires Best for Brain
Jan. 15, 2015 — If in the future electrodes are inserted into the human brain -- either for research purposes or to treat diseases -- it may be appropriate to give them a 'coat' of nanowires that could ... full story -
Carbon Nanotube Finding Could Lead to Flexible Electronics With Longer Battery Life
Jan. 14, 2015 — Materials engineers have made a significant leap toward creating higher-performance electronics with improved battery life -- and the ability to flex and stretch. The team has reported the ... full story -
Laser-Induced Graphene 'Super' for Electronics: Flexible, 3-D Supercapacitors Tested
Jan. 14, 2015 — Scientists show the practicality of turning laser-induced graphene into portable, flexible devices by making stacked ... full story
- Researchers use oxides to flip graphene conductivity
- Electronic circuits with reconfigurable pathways closer to reality
- Researchers make magnetic graphene
- Visualizing interacting electrons in a molecule
- Chemists control structure to unlock magnetization and polarization simultaneously
- The latest fashion: Graphene edges can be tailor-made
- Silver nanowires demonstrate unexpected self-healing mechanism: Potential for flexible electronics
- Graphene brings quantum effects to electronic circuits
- New conductive coatings for flexible touchscreens
- New signal amplification process set to transform communications, imaging, computing
- First public lighting system that runs on solar and wind energy
- Many antennas, multiple benefits: Can handle cellular traffic more reliably
- Improved solar panels and printed electronics on the horizon with new material discovery
- Huge 3-D displays without 3-D glasses
- Extra-short nanowires best for brain
- Carbon nanotube finding could lead to flexible electronics with longer battery life
- Laser-induced graphene 'super' for electronics: Flexible, 3-D supercapacitors tested
- A new step towards using graphene in electronic applications
- Zinc oxide materials tapped for tiny energy harvesting devices
- Novel multiferroic materials, devices integrated with silicon chips developed
- Wonder material silicene still stands just out of reach
- New superconducting hybrid crystals
- From the bottom up: Manipulating nanoribbons at the molecular level
- Toward quantum chips: Packing single-photon detectors on an optical chip is crucial for quantum-computational circuits
- From the lab to your digital device, quantum dots have made quantum leaps
- 3-D 'pop-up' silicon structures: Transforming planar materials into 3-D microarchitectures
- Neuroprosthetics for paralysis: Biocompatible, flexible implant slips into the spinal cord
- Defying the Achilles heel of 'wonder material' graphene: Resilience to extreme conditions
- Magic numbers of quantum matter revealed by cold atoms
- 3D reconstruction software for antique auto parts and prehispanic objects
- Bamboo bike recharges mobile devices, external batteries by peddling
- Physicists characterize electronic, magnetic structure in transition metal oxides
- Instant-start computers possible with new breakthrough
- Choreography of an electron pair
- Getting bot responders into shape
- Ultrafast imaging of complex systems in 3-D at near atomic resolution nears
- Lens-free microscope can detect cancer at cellular level
- Smart window that tints and powers itself invented
- Diagnostic screening: Microwave imaging of the breast may be better and safer
- Researchers generate tunable photon-pair spectrum using room-temperature quantum optics silicon chip
- Lead islands in a sea of graphene magnetize the material of the future
- Mobile radio passive radar makes harbors safer
- Scientists measure speedy electrons in silicon
- Stacking two-dimensional materials may lower cost of semiconductor devices
- New way to plug 'leaky' light cavities demonstrated
- Organic electronics could lead to cheap, wearable medical sensors
- New 'electronic skin' for prosthetics, robotics detects pressure from different directions
- Defects are perfect in laser-induced graphene
- Scientists resolve spin puzzle
- Long-term aging of electronics in nuclear weapons
- Germanium: Semiconductor milestone
- Nanoscale resistors for quantum devices
- Major milestone in development of interband cascade lasers
- Detecting gases wirelessly, cheaply
- Finding Achilles' heel of GaN-based LEDs in harsh radiation environments
- New technique allows low-cost creation of 3-D nanostructures
- A new look at the finer details of rust show an assumed atomic structure has been wrong all along
- The walls can talk: New optical technique extracts audio from video
- Controlled emission and spatial splitting of electron pairs demonstrated
- Smaller lidars could allow UAVs to conduct underwater scans
- World’s fastest 2-D camera, 100 billion frames per second, may enable new scientific discoveries
- Atmospheric carbon dioxide used for energy storage products
- 3-D mammography improves cancer detection in dense breasts
- Physicists predict fano resonance in lead-free relaxors: Discovery advances knowledge of poorly understood materials
- Breakthrough in flexible electronics enabled by inorganic-based laser lift-off
- Wireless electronic implants stop staph, then dissolve
- Enabling biocircuits: New device could make large biological circuits practical
- Ultrafast, low-cost DNA sequencing technology a step closer to reality
- Study supports free 'Super WiFi'
- New terahertz device could strengthen security
- 'Mind the gap' between atomically thin materials
- Streamlining thin film processing for electrodes, display screens
- Improved nanomaterials: Understanding surface structure of quantum dots will aid design of new solar devices
- Quantum mechanical calculations reveal the hidden states of enzyme active sites
- Scientists discover novel metamaterial properties within hexagonal boron nitride
- A path to brighter images and more efficient LCD displays
- Tomorrow's degradable electronics
- Engineers efficiently 'mix' light at the nanoscale
- Revolutionary solar-friendly form of silicon shines
- Researchers create and control spin waves, lifting prospects for enhanced information processing
- Engineers develop innovative process to print flexible electronic circuits
- 'Topological insulators' promising for spintronics, quantum computers
- Bacteria become 'genomic tape recorders', recording chemical exposures in their DNA
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