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Scientists 'Herd' Cells in New Approach to Tissue Engineering
Mar. 11, 2014 — An electrical current can be used to orchestrate the flow of a group of cells, engineers have discovered. This achievement sets the stage for more controlled forms of tissue engineering and for ... full story -
Chip-Scale Tunable Laser to Enable Bandwidth-on-Demand in Advanced Optical Networks
Mar. 11, 2014 — Researchers have demonstrated the smallest wavelength-tunable laser fabricated by microelectromechanical system (MEMS) technology. The laser features a wide tuning range which enables ... full story -
Bending the Light With a Tiny Chip: Silicon Chip Acts as a Lens-Free Projector, May One Day Fit in Cell Phones
Mar. 11, 2014 — Traditional projectors -- like those used to project a film or classroom lecture notes -- pass a beam of light through a tiny image, using lenses to map each point of the small picture to ... full story -
Effective Thermal Camouflage and Invisibility Device for Soldiers Created
Mar. 11, 2014 — Scientists have created a thermal illusion device to control thermal camouflage and invisibility using thermotic materials. Every natural object exhibits thermal signatures. However, if these signals ... full story -
Scientists Build Thinnest-Possible LEDs to Be Stronger, More Energy Efficient
Mar. 10, 2014 — Scientists have built the thinnest-known LED that can be used as a source of light energy in electronics. The LED is based off of two-dimensional, flexible semiconductors, making it possible to stack ... full story -
Two-Dimensional Material Shows Promise for Optoelectronics: LEDs, Photovoltaic Cells, and Light Detectors
Mar. 10, 2014 — Team creates LEDs, photovoltaic cells, and light detectors using novel one-molecule-thick material. Researchers have used a novel material that's just a few atoms thick to create devices that ... full story -
Synthetic Biologists Shine Light on Genetic Circuit Analysis
Mar. 10, 2014 — In a significant advance for the growing field of synthetic biology, bioengineers have created a toolkit of genes and hardware that uses colored lights and engineered bacteria to bring both ... full story -
Mapping Behavior of Charges in Correlated Spin-Orbit Coupled Materials: Electronic Disruption Prods Mott Insulator's Conversion to Metallic State
Mar. 10, 2014 — Physicists have mapped the inner atomic workings of a compound within the mysterious class of materials known as spin-orbit Mott insulators. The findings confirm the properties that theorists predict ... full story -
Atomically Thin, Flexible, Semi-Transparent Solar Cells Created
Mar. 9, 2014 — A lot of research has been done on graphene recently -- carbon flakes, consisting of only one layer of atoms. As it turns out, there are other materials too which exhibit remarkable properties if ... full story -
Squeezing Light Into Metals: Engineers Control Conductivity With Inkjet Printer
Mar. 7, 2014 — Using an inexpensive inkjet printer, electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which controls electrical conductivity ... full story -
Engineering Team Increases Power Efficiency for Future Computer Processors
Mar. 6, 2014 — Scientists have made major improvements in computer processing using an emerging class of magnetic materials called 'multiferroics,' and these advances could make future devices far more ... full story -
IT Security for the Daily Life: Withdrawing Money at Cash Machines With 'Google Glass'
Mar. 6, 2014 — Mini-computers with head-mounted display like 'Google Glass' don't just alarm privacy activists. Rather, they also enable applications increasing data protection. Computer scientists ... full story -
New Research Could Help Make 'Roll-Up' Digital Screens a Reality for All
Mar. 6, 2014 — New technology could make flexible electronics such as roll-up tablet computers, widely available in the near future. So far, this area of electronic design has been hampered by unreliability and ... full story -
First Step Towards 'Programmable Materials': Sheet Metal That Never Rattles
Mar. 5, 2014 — Researchers have succeeded in producing a prototype of a vibration-damping material that could change the world of mechanics forever. The material of the future is not only able to damp vibrations ... full story -
Rough Surface Could Keep Small Electronic Parts from Sticking Together
Mar. 5, 2014 — When a piece of gift-wrapping tape sticks to itself, it's frustrating, but when small parts in a microgear or micromotor stick together, an electronic device may not work well, if at all. ... full story -
Computer Reads Text Written in the Air and Other Innovations
Mar. 5, 2014 — In the future, computers and humans will cooperate more seamlessly: perhaps by easier access to data or by the intuitive control of programs and robots. Conference exhibits along this line include ... full story -
Security Tools for Industry 4.0
Mar. 5, 2014 — An increasing number of unsecured, computer-guided production machinery and networks in production facilities are gradually evolving into gateways for data theft. New security technologies may ... full story -
Transparent, Color Solar Cells Fuse Energy, Beauty
Mar. 4, 2014 — Colorful, see-through solar cells could one day be used to make stained-glass windows, decorations and even shades that turn the sun's energy into ... full story -
Tackling the Tiniest Technology to Make Gadgets Smaller, Faster and More Efficient
Mar. 4, 2014 — Researchers are discovering how to manipulate light to one day better view the world's tiniest objects through a super-lens, as well as how to hide an object in plain sight. The research focuses ... full story -
How 19th Century Physics Could Change the Future of Nanotechnology
Mar. 4, 2014 — A new twist on a very old physics technique could have a profound impact on one of the most buzzed-about aspects of nanoscience. Researchers have found that their unique method of light-matter ... full story -
Physics in 3-D? That's Nothing: Try 0-D
Mar. 4, 2014 — Zero-dimensional quantum dots could someday have a big effect on a variety of technologies, such as solar energy, lasers and medical diagnostics. This latest discovery is all about going small, but ... full story
- Scientists 'herd' cells in new approach to tissue engineering
- Chip-scale tunable laser to enable bandwidth-on-demand in advanced optical networks
- Bending the light with a tiny chip: Silicon chip acts as a lens-free projector, may one day fit in cell phones
- Effective thermal camouflage and invisibility device for soldiers created
- Scientists build thinnest-possible LEDs to be stronger, more energy efficient
- Two-dimensional material shows promise for optoelectronics: LEDs, photovoltaic cells, and light detectors
- Synthetic biologists shine light on genetic circuit analysis
- Mapping behavior of charges in correlated spin-orbit coupled materials: Electronic disruption prods Mott insulator's conversion to metallic state
- Engineering team increases power efficiency for future computer processors
- IT security for the daily life: Withdrawing money at cash machines with 'Google Glass'
- New research could help make 'roll-up' digital screens a reality for all
- First step towards 'programmable materials': Sheet metal that never rattles
- Rough surface could keep small electronic parts from sticking together
- Computer reads text written in the air and other innovations
- Security tools for Industry 4.0
- Transparent, color solar cells fuse energy, beauty
- Tackling the tiniest technology to make gadgets smaller, faster and more efficient
- How 19th century physics could change the future of nanotechnology
- Physics in 3-D? That's nothing: Try 0-D
- Boron, discovered in 1808, gets a nano refresh
- A new renewable energy source? Device captures energy from Earth's infrared emissions to outer space
- Electronics based on a two dimensional electron gas
- Relativity shakes a magnet: New principle for magnetic recording
- iPhone photography: Revolution or passing phase?
- Shaky hand, stable spoon: Device helps essential tremor patients
- New class of magnetic materials: Physicists pave the way for more energy efficient technology
- Battery-free technology brings gesture recognition to all devices
- Digital ears in the rainforest: Estimating dynamics of animal populations by using sound recordings and computing
- Optical 'nanocavity' to boost light absorption in semiconductors; improve solar cells, cameras and more
- Replicating motions of the heart: Artificial muscles that do the twist set the stage for soft robotics
- 3-D microgels 'on-demand' offer new potential for cell research, the future of personalized medicine
- New approach to chip design could yield light speed computing
- Low power high performance radio frequency transceiver for enhanced wireless smart energy management
- How do you build a large-scale quantum computer?
- Smart SPHERES are about to get a whole lot smarter
- Liquid metal pump a breakthrough for micro-fluidics
- Vibration energy the secret to self-powered electronics
- Rise of the compliant machines: Sociable humanoids could help advance human-robot interaction
- Using holograms to improve electronic devices
- Future of computing? A step closer to a photonic future
- Kinetic battery chargers get a boost
- Making nanoelectronics last longer for medical devices, 'cyborgs'
- Advance in energy storage could speed up development of next-gen electronics
- New study reveals communications potential of graphene
- Clear differences in flagship mobile phones' connection speed
- Switching with single photons: Switching effects caused by single photons is a step toward quantum computing
- Synthetic molecular oscillator discoveries may help create artificial cells
- Improving knee replacements with iASSIST system
- Students invent 'aura' musical instrument using gloves
- Breakthrough development of flexible 1D-1R memory cell array
- World's most powerful terahertz laser chip
- Single chip device to provide real-time 3-D images from inside the heart, blood vessels
- Silicon-germanium chip sets new speed record
- Ultra-small and ultra–fast electro-optic modulator
- K-Glass: Extremely low-powered, high-performance head-mounted display embedding an augmented reality chip
- Future industry: No chance for industrial pirates with highly secure networks
- Potentially revolutionary material: Scientists produce a novel form of artificial graphene
- Revolutionary portable lab for rapid and low-cost diagnosis
- Energy harvesting takes wing in merger of engineering and biology
- Simulating the magnetic properties of nanostructures could help to design electronic memories with increased storage capacity
- Brain process takes paper shape: Paper-based device mimics electrochemical signalling in human brain
- Technology decodes more information from single photons
- Stirring-up atomtronics in a quantum circuit: What’s so 'super' about this superfluid?
- New MRI/ultrasound imaging improves prostate cancer detection, treatment
- Invisibility cloak for hearing aids, implants
- Efficiently harnessing low frequency vibrations as infinite power source for miniature electronic devices
- Large thermoelectric power from a combination of magnets and superconductors
- Ballistic transport in graphene suggests new type of electronic device
- Semiconductors: First ever atom-by-atom simulation of ALD nanoscale film growth
- Vanadium dioxide research opens door to new, multifunctional spintronic smart sensors
- Time to act on mobile phone use while driving, say experts
- In vitro innovation: Testing nanomedicine with blood cells on a microchip
- Novel technique increases detection rate in screening mammography
- Painting robot lends surgeons a hand in the operating room
- Researchers develop first single-molecule LED
- To hear without being heard: First nonreciprocal acoustic circulator created
- Integration brings quantum computer a step closer
- Self-aligning DNA wires for application in nanoelectronics
- Robot with a taste for beer? Electronic tongue can identify brands of beer
- Super-strong graphene oxide: In situ bandgap tuning of graphene oxide achieved by electrochemical bias
- Research could bring new devices that control heat flow
- Flexible, transparent conductor created: Discovery brings bendable cell phone, foldable flat-screen TV closer to reality
- Sensor detects salt on the road to avoid excess
- Microwires as mobile phone sensors
- When nanotechnology meets quantum physics in one dimension: New experiment supports long-predicted 'Luttinger liquid' model
- Near error-free wireless detection made possible
- Molecules as circuits? Miniaturization of electronic devices
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