Electrically-tunable metasurfaces using dual epsilon-near-zero resonances
In a new publication from Opto-Electronic Advances, Researchers led by Professor Jinghua Teng from Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Singapore consider ultra-high extinction-ratio l.....»»
The dual face of photoreceptors during seed germination
Seed germination depends on light in many plants. But not always: Aethionema arabicum, a plant adapted to challenging environmental conditions, does it its own way. Here, the phytochromes, the receptors for red and far-red light, play an unexpected r.....»»
Samsung’s 49-inch Odyssey Quantum Mini-LED monitor is $600 off
The Samsung Odyssey G95NA gaming monitor, featuring a 49-inch Quantum Mini-LED screen and Dual QHD resolution, is on sale from Samsung with a $600 discount......»»
Researchers develop high-resolution laser heterodyne spectroscopy for wind field detection
A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a near-infrared dual-channel oxygen-corrected laser heterodyne radiometer (LHR) in the ground-based solar occulta.....»»
Spotify is replacing its heart button with a new dual-function ‘plus’ icon
Spotify is making a small but notable change to its UI today – it’s doing away with the heart button in favor of a dual-function plus icon. The move is designed to make it easier to save songs, albums, and podcasts and also add content to playli.....»»
Researchers reveal conjugated dual size effect of core-shell bimetallic nanocatalysts
Recently, a team led by Prof. Lu Junling collaborating with Prof. Li Weixue's and Prof. Wei Shiqiang's team, revealed the conjugated dual size effect of core-shell bimetallic nanocatalysts for the first time, with the activity of the catalysts increa.....»»
Cells take on dual identities with competing factors trapped in the nucleus
Cells migrate to different tissues for a variety of reasons, including organ development, tissue repair and the spread of cancer. Researchers in the McKelvey School of Engineering at Washington University in St. Louis have found unexpected activity i.....»»
Save $310 when you buy two HP 28-inch 4K monitors today
HP's dual monitor bundle for two units of the HP V28 4K monitor is on sale for just $450 for $310 in savings, but you need to hurry because stocks are limited......»»
Novel synthetic porphyrin as a dual antidote against fire gas poisoning
When buildings burn, the burning materials generate highly toxic carbon monoxide (CO) and hydrogen cyanide (HCN) gases, which can be fatal upon ingestion. Once inhaled, these gases bind strongly to hemoglobin, cytochromes, and iron containing compoun.....»»
Synergistic interplay mechanism of dual active sites on bimetallic oxide for syngas conversion
Catalytic syngas conversion is the key route to bridge the gap between various carbon resources and essential chemicals. Oxide-zeolite (OXZEO) bifunctional catalysis is a new platform for this conversion......»»
Cu/CuNC dual-site interface promotes carbon dioxide electroreduction to ethanol
Reducing the energy consumption is one of requirements for scalable electrochemical energy conversion and electrosynthesis, including electrochemical reduction of CO2 (ECR) into chemicals......»»
Valentine"s Day deals: $70 off Apple Watch Ultra, $100 off iPad mini, 29% off Beats earbuds & more
Some of today's hottest deals include 27% off an iPhone 14 Plus leather case with MagSafe, 75% off a Mophie dual wireless charging pad, 15% off Bose headphones, 72% off Norton 360 Deluxe, and $70 off an Apple Watch Series 8.Save $100 on an iPad miniT.....»»
This engineer made a dual-port iPhone with Lightning and USB-C (our worst nightmare)
The iPhone 15 coming this fall is widely rumored to make the switch to USB-C for the first time. One engineer, however, has taken matters into their own hands and created what might very well be all of our worst nightmare: a dual-port iPhone with bo.....»»
Engineer makes dual-port iPhone by adding USB-C
In the presence of rumors that Apple could switch from Lightning to USB-C for a future iPhone release, an engineer has gone one further, and added a USB-C port to an iPhone 12 mini.A dual-port iPhone mod [YouTube]Apple has long been the subject of sp.....»»
A liquid laser that is robust in air and tunable by wind
Scientists from the Tsukuba Research Center for Energy Materials Science at the University of Tsukuba demonstrated a simple method to produce ionic liquid microdroplets that work as flexible, long-lasting, and pneumatically tunable lasers. Unlike exi.....»»
Tremec makes its move to electrification with an 800-hp electric drive unit
Tremec, which makes manual and dual-clutch transmissions, has developed a high-performance electric drive unit for sports cars......»»
Study unveils a large tunable drag response between a normal conductor and a superconductor
The Coloumb drag is a phenomenon that affects two electronic circuits, whereby a charge current in one circuit induces a responsive current in a neighboring circuit solely through so-called Coloumb interactions. These are electrostatic interactions b.....»»
Daily Deals Jan. 31: 40% off an iPad Pro, free Apple Arcade promo, $150 off M2 MacBook Air & more
Some of the top deals we uncovered today include 38% off an Asus Chromebook Flip touchscreen laptop, 69% off a Mophie dual universal wireless charging pad, a 16GB refurbished iPad Air for $75, $1,003 savings on an LG 65" 4K smart TV & more.Get 40% of.....»»
How to fix GoldenEye 007’s control issues on the Nintendo Switch [Updated]
Hard-to-find system-level customizations enable "dual stick" controls. Enlarge / Screenshots you can hear. Update (5:35 ET pm): As user Cuesport77 points out on Reddit, Nintendo offers a system-level button remapping fu.....»»
Robotics class lets 8th graders earn high school credit and aims to accelerate pandemic learning recovery
A new, dual-credit robotics class for eighth graders at Douglas MacArthur Middle School is allowing students to dive deep into engineering and other STEM fields while addressing the issue of pandemic learning loss......»»
The best dual-monitor wallpapers you can download
This is our list of the best sources for the best dual-monitor wallpapers. They often offer beautiful nature shots, space vistas, and gaming screen grabs......»»