Water-treated semiconductors up transistor speed
Aug 8, 2015
Performance improvements of indium zinc oxide transistors could lead to enhanced transparent displays for screens and phones.
Aug 8, 2015
Performance improvements of indium zinc oxide transistors could lead to enhanced transparent displays for screens and phones.
Sep 5, 2015
Simulations show that an actuated jet of air from the wing can dramatically improve the aerodynamic performance of micro-aircraft such as drones.
Sep 19, 2015
Stable air layers that wrap around liquid drops can retain their remarkable geometries a thousand times longer than theory predicts.
Sep 26, 2015
Subtle changes to the composition of a semiconductor structure enable laser light at colors previously not thought possible.
Oct 3, 2015
Conflict and economic crises, combined with pollution control measures, are changing the air above the Middle East.
Oct 10, 2015
High-speed imaging of perfect ice spheres free-falling in water reveals surprising insights into drag reduction.
Oct 17, 2015
Ultrafast cameras spy surprising air-trapping effects intrinsic to droplet-based technologies such as inkjet printing.
Nov 14, 2015
Capturing the hidden details of coalescence cascades that connect bubbles and droplets may improve oil extraction practices.
Dec 12, 2015
Growing high-quality films of hybrid perovskite materials takes solution-processed phototransistors to new levels of performance.
Mar 12, 2016
Ultrafast imaging reveals the influence of even ultrasmall surface roughness on inkjet printing.
Mar 26, 2016
A simulation scheme for aerodynamic turbulence could replace expensive wind tunnel tests.
Apr 9, 2016
Semiconductor light-emitting diodes fabricated on a metal substrate are less prone to overheating.
Apr 16, 2016
A better understanding of fuel ignition processes in internal combustion engines could help break new barriers in fuel efficiency and emission reductions.
Oct 1, 2016
Images of from a high-speed camera reveal a microbead formation process during the vapor explosion of liquid metal dropping into a pool of water.
Nov 19, 2016
Wafer-thin, scratch-proof films can generate a rainbow of colors using random metallic nanostructures.
Mar 11, 2017
Plunging hot spheres into viscous liquids reveals a way to reduce fluid resistance without complex engineering procedures.
Mar 11, 2017
Controlling the orientation of hybrid perovskite crystals offers large-scale structural purity and new properties.
Mar 18, 2017
Deformable thermoelectric materials add a new twist to the design of energy-scavenging devices.
Dec 3, 2017
Large-area, two-dimensional semiconductors wired through transparent oxide conductors produce high-performance see-through electronics.
Dec 17, 2017
Creating teardrop-like gas cavities around metal spheres enables practically friction-free travel through liquids.