Brighter blue lights for faster communication
Dec 11, 2018
High-performance blue-light-emitting diodes could boost white lighting and high-speed data transmission.
Article Collections
- Acoustics
- Applied Mathematics
- Bioscience
- Catalysis
- Chemical Science
- Climate Science
- Combustion
- Communications
- Computational & Computer Sciences
- Desalination
- Electrical Engineering
- Energy
- Engineering
- Environment
- Epigenetics
- Extreme Computing
- Genomics
- Human Health
- Imaging
- Machine Learning
- Marine Science
- Material Science & Engineering
- Mechanical
- Membranes
- Nanoscience
- Petroleum Engineering
- Plant Science
- Red Sea
- Sensors
- Solar
- Statistics
- Visual Computing
- Water Resources
- Wearables
Results for Electrical Engineering
-
-
Scanning in the fourth dimension
Jul 1, 2018
A novel imaging method makes it possible to capture object deformation in three dimensions over time with unprecedented accuracy.
-
Robots learn by checking in on team members
Jun 10, 2018
Innovative drone designs and software enable a team of drones to work together in a coordinated approach.
-
Smart skin for flexible monitoring
May 3, 2018
An electronic tag that stretches and flexes while it records location and environmental data can monitor marine animals in their natural habitat.
-
Controlling the crystal structure of gallium oxide
Apr 29, 2018
Precise control of the atomic structure of gallium oxide layers improves the development of high-power electronic devices.
-
Energy efficiency on a roll
Apr 22, 2018
Ultrathin films curve up into long, light and cost-effective heat-harvesting tubes for high-power generation.
-
Building crystals on a very hot surface
Apr 15, 2018
An innovative chemical reactor for depositing semiconductors at very high temperatures draws on the strength of Saudi Arabia’s chemical industry.
-
Tuning in to magnetic ink
Apr 1, 2018
A new ink containing iron oxide nanoparticles can be turned into fully printed and versatile components for cellular networks.
-
Hussain is taking a flexible approach
Mar 25, 2018
From farming to healthcare, there are few areas of our lives that couldn’t be enhanced by incorporating flexible CMOS electronics.
-
Marine exploration sensing with light and sound
Mar 11, 2018
Unveiling new strategies to improve future wireless underwater sensing networks for marine research and communication.
-
Cleaning nanowires to get out more light
Mar 4, 2018
A simple chemical surface treatment improves the performance of nanowire ultraviolet light-emitting diodes.
-
Round-the-clock power from smart bowties
Feb 4, 2018
Innovative diode design uses ultrafast quantum tunneling to harvest infrared energy from the environment.
-
Super-adsorbent MOF to control humidity
Feb 4, 2018
A metal-organic framework that can take up twice its weight in water and then release it when humidity falls.
-
Flexing for the next silicon wave
Jan 28, 2018
Ultrathin, rigid silicon segments that are wired through interdigitated metal contacts produce ultraflexible high-performance solar cells.
-
Taking control at the junction
Jan 21, 2018
Fine tuning the composition of nitride alloys can further the development of optical and electronic interface devices.
-
Making waves for ultrahigh definition displays
Jan 14, 2018
Wavy transistors that vertically gain width without increasing their on-chip footprint could drive future flexible displays.
-
Carving out circuits that click into place
Dec 24, 2017
An easy and reliable assembly approach, inspired by building blocks, challenges the current fabrication of electronic systems.
-
Unleashing ultraviolet brings visible improvement
Dec 10, 2017
High-speed communication systems based on ultraviolet radiation are now in sight.
-
Semiconductors with an aligned interface
Nov 12, 2017
Efficiency gains come from tuning the properties of semiconducting materials by combining layers of different composition.
-
Simple green synthesis is a breath of fresh air
Nov 5, 2017
A method for creating nanoparticles without using solvents could lead to environmentally friendly electronics.
-
Flexible batteries a highlight for smart dental aids
Oct 25, 2017
Redesigned lithium-ion batteries could help improve the efficiency of orthodontic devices.
-
Think laterally to sidestep production problems
Oct 15, 2017
The side-by-side deposition of atomically flat semiconductor sheets enhances solar cell conversion efficiency.
-
A radical solution comes from mixing tools
Oct 1, 2017
The molten surface of a sodium-based material could assist the direct conversion of methane to useful building blocks.
-
Bringing signals into phase
Sep 25, 2017
A novel type of electronic component made from a blend of polymer materials could enable more effective circuitry.
-
No strings attached for underwater video system
Sep 14, 2017
An underwater wireless optical communications system for streaming high-quality, live video.
-
Dark materials squeeze green fuel from sunlight
Aug 27, 2017
Metallic nanostructures that slow down light dramatically can triple the efficiency of solar-based hydrogen fuel generation.
-
Blink and you'll miss it
Aug 20, 2017
A faster approach for computer detection of moving objects in video takes us a step closer to mimicking the reflexive detection ability of the animal visual system.
-
Smart sensors could save lives
Jul 22, 2017
3D-printed, disposable sensors capable of detecting noxious gases and changes in temperature and humidity could revolutionize environmental monitoring.
-
A firefly's flash inspires new nanolaser light
Jul 15, 2017
Synchronized emissions from innovative on-chip lasers create possibilities for inexpensive artificial neural networks.
-
Keeping the heat out
Jul 1, 2017
Insights into the thermal behavior of metal-nitride nanowires could open new avenues in optical electronics.
-
Splitting water for the cost of a nickel
Jun 24, 2017
A simple treatment of nickel to make it an efficient catalyst for water splitting.
-
Keeping the hydrogen coming
Jun 5, 2017
A coating of molybdenum improves the efficiency of catalysts for producing hydrogen.
-
The crest of waveforms for next-gen radar
May 6, 2017
A new method for shaping the waveform generated by multi-antenna radar systems is inexpensive and practical.
-
Feeling the heat in cells
Apr 8, 2017
New nano-sized sensors provide unprecedented data on how heat diffuses in and out of living cells.
-
Stretching toward energy efficiency
Mar 18, 2017
Deformable thermoelectric materials add a new twist to the design of energy-scavenging devices.
-
Blind matchmaking for more efficient wireless networks
Feb 25, 2017
Autonomously pairing network users could expand the capability of the next generation of wireless networks
-
Valley polarization gets a magnetic boost
Feb 18, 2017
Access to valley-polarized charge carriers by magnetic doping could transform electronics.
-
Rolling out an e-sticker revolution
Jan 2, 2017
High-speed fabrication developed at KAUST can turn out adhesive and flexible electronic devices in any shape imaginable.
-
Color-changing coatings ready for the big time
Nov 19, 2016
Wafer-thin, scratch-proof films can generate a rainbow of colors using random metallic nanostructures.
-
A modern way to heal old wounds
Oct 15, 2016
Smart bandage technology provides instant updates on the condition of chronic wounds through a mobile phone app.
-
Shape detection at fault
Oct 8, 2016
Software that automatically recognizes surfaces within complex three-dimensional images can benefit petroleum extraction.
-
Helping computers to see who we really are
Oct 8, 2016
Algorithms that train computers to automatically detect human activity in videos can improve online searches and real-world surveillance systems.
-
Gentle sensors for diagnosing brain disorders
Sep 24, 2016
New sensor design paves the way for safer and more effective brain monitoring.
-
Crafting technology from nature's darkest secrets
Aug 20, 2016
Exploiting the properties of disordered chaotic systems leads to low-cost energy harvesting and innovative micro-surgery applications.
-
Step into the white light for faster communication
Aug 13, 2016
Nanocrystals that generate white light could help combine lighting and communications systems into one.
-
Memory device sees the light
Jul 23, 2016
Ferroelectric tunnel junction promises low-power, high-density data storage.
-
Tweaking the perfect recipe
Jul 9, 2016
Adjusting the cooking time is all it takes to tune the magnetic properties of these multi-functional iron nanowires.
-
Nanoscale patterning is better with gas
Jul 2, 2016
Adding a gas enhances the processing of hybrid organic-inorganic materials for improved solar cells.
-
Sneaky losses solved for resistive memory
Apr 30, 2016
A data readout scheme achieves an unprecedented reduction in power consumption for a promising high-performance resistive memory architecture.
-
A picture of the artist captured in a stroke
Apr 16, 2016
A graphics technique is the first to identify people based on their sketching style.
-
Taking the heat out of emitters
Apr 9, 2016
Semiconductor light-emitting diodes fabricated on a metal substrate are less prone to overheating.
-
Artificial skin sensors made from sticky notes
Feb 18, 2016
A paper-based sensor that mimics the sensory functions of human skin has been developed for the first time from low-cost and commonly available household materials.
-
Wireless devices tune-in to cloud power
Feb 6, 2016
Next-generation mobile networks can use cloud computing algorithms to manage the increasingly high data demands of users.
-
New lessons for an old magnet
Jan 23, 2016
The surface structure of magnetite is crucial to its performance in magnetism-based electronic applications.
-
A smoother route to smart sensors
Dec 12, 2015
Growing high-quality films of hybrid perovskite materials takes solution-processed phototransistors to new levels of performance.
-
An antenna that goes the distance
Nov 21, 2015
A low-cost, copper-based flexible and stretchable antenna improves far-field data communication in wearable electronics.
-
Miniature flexible sensor to detect heart disease
Nov 14, 2015
A new biosensor made of laser-etched electrodes on a gold-coated polymer may provide an effective and cost-efficient way to assess heart disease risk.
-
Sensors for a light touch
Oct 31, 2015
Biocompatible tactile sensors based on magnetic hair-like structures enable new applications for touch sensors.
-
Lasers bridge the rainbow
Sep 26, 2015
Subtle changes to the composition of a semiconductor structure enable laser light at colors previously not thought possible.
-
Resolving richer textures with computer vision
Aug 29, 2015
A novel computing technique recognizes and captures the distinctive surface patterns appearing in videos and images.
-
Visual computing hits a moving target
Aug 1, 2015
A surprisingly simple algorithm helps computers perceive individual objects inside videos from their movement patterns.
-
Better routing for wireless networks
Jul 27, 2015
An improved wireless communication protocol enables more robust links between remote electronic devices.
-
Signal noise annoys no more
Jul 13, 2015
Identifying noise in communication signals helps to filter out glitches and improve transmission quality.
-
Silicon tubes for smarter transistors
Jul 7, 2015
Transistor designs based on nanotubes could considerably reduce the power demands of computers.
-
Perfect absorption graphene style
Jun 27, 2015
A tiny device broadens the bandwith to enable absorption with wide-reaching potential for electrical engineering.
-
Targeting cancer cells with tiny magnetic wires
May 30, 2015
Magnetic nanowires with weak magnetic fields and low frequencies can destroy cancer cells without generating heat.
-
Fixing a greenhouse gas for useful chemicals
May 16, 2015
A catalyst that helps develop a new route to break up carbon dioxide uses a renewable source of clean energy.
-
Optical chips harness the power of rogue waves
May 2, 2015
A microchip designed to generate and control rogue waves of light on the nano-scale has many potential applications.
-
Electronics conference gives a positive charge
Apr 25, 2015
Highlighting sustainability and the work of female researchers was a strong focus of the international KAUST-US NSF electronics conference.
-
Nano therapeutics heat up
Apr 18, 2015
Smart, stretchable pads open up a new approach for thermotherapy.
-
A different kind of light
Mar 28, 2015
The discovery of the incandescent light bulb has transformed human existence. New LED technologies promise to be the next step forward.
-
Tiny tuner turns heat into power
Feb 6, 2015
Sustainable energy generation boosted by a nanoscale device that converts thermal infrared radiation to an electrical current.
-
Windows could take the heat
Dec 23, 2014
Generators embedded in windows produce electricity from the temperature differential between an air-conditioned interior and a sunny outside world.
-
Lights up for chaotic storage
Dec 23, 2014
Chaotic optical resonators can trap more light energy than their orderly counterparts.
-
Thinking outside the box in flood control
Dec 23, 2014
Floating paper cubes containing low-cost, inkjet printed electronic sensors can wirelessly monitor floods in real time.
-
Bent, but not broken
Dec 17, 2014
Bendable electronics could help make robust wearable devices that can continuously monitor a person’s health.
