A vacuum-ultraviolet laser with submicrometer spot for spatially resolved photoemission spectroscopy
If vacuum ultraviolet lasers can be focused into a small beam spot, it will allow investigation of mesoscopic materials and structures and enable the manufacture of nano-objects with excellent precision. Towards this goal, Scientist in China invented.....»»
ChemCam hits 1 million laser shots on Mars since 2012
The ChemCam instrument, developed at Los Alamos National Laboratory, recently zapped its laser for the 1 millionth time on Mars. Sitting on top of NASA's Curiosity rover, ChemCam has been helping make groundbreaking discoveries since 2012......»»
This retro robot vacuum is one of my favorite gadgets at IFA 2024
The Karcher RC 3000 is one of many gadgets on display at IFA 100 Years: The Exhibition, and it's seriously cool for a robot vacuum that's over 20 years old......»»
After seeing Wi-Fi network named “STINKY,” Navy found hidden Starlink dish on US warship
To be fair, it's hard to live without Wi-Fi. Enlarge / The USS Manchester. Just the spot for a Starlink dish. (credit: Department of Defense) It's no secret that government IT can be a huge bummer. The records retention!.....»»
Oil and gas communities are a blind spot in America"s climate and economic policies
On a recent visit to Rangely, a small town in northwest Colorado, my colleagues and I met with the administrators of a highly regarded community college to discuss the town's economy. Leaving the scenic campus, we saw families driving into the mounta.....»»
Sony’s new 4K laser projectors have the processing brains of its Bravia OLED TVs
Sony announced two new high-end 4K laser projectors, the Bravia 8 and Bravia 9, that feature the same XR processing as its high-performing Bravia TVs......»»
Balatro arrives on phones Sept. 26, so plan your “sick” days accordingly
It has already sold 2 million copies. Now the fun multiplier is aiming big. Enlarge / The energy captured by Balatro's mobile announcement trailer is terrifyingly spot-on. (credit: LocalThunk) LocalThunk, the pseudonymou.....»»
Schools urged to teach children how to spot conspiracies and fake news
Young people are as engaged and interested in current affairs as ever, but social media is siloing their opinions and making fake news hard to spot, and schools are the places to tackle this, according to a conspiracy theory expert......»»
You won"t be fooled by hysterical phishing emails, but you know people who will
Once again there's a new iCloud phishing email that is so poorly done that AppleInsider readers will be able to spot it, but will be shockingly effective to some susceptible to its hysteria, its appalling grammar, and its blinding font choices.Detail.....»»
Missed Labor Day robot vacuum deals? This Eufy is still over $100 off
Amazon has a last-minute Labor Day robot vacuum deal with the Eufy X8 robot vacuum down to $200 but not for much longer......»»
The attack with many names: SMS Toll Fraud
Bad actors leverage premium-rate phone numbers and bots to steal billions of dollars from businesses. In this Help Net Security video, Frank Teruel, CFO at Arkose Labs, discusses how to spot and stop them. The post The attack with many names: SMS Tol.....»»
Best Labor Day cordless vacuum deals you can still shop
With Labor Day officially starting today, there are a lot of excellent cordless vacuum deals you can snag right now......»»
High-sensitivity laser heterodyne radiometer developed for remote sensing of atmospheric water vapor, isotopes
A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences developed a near-infrared laser heterodyne radiometer (LHR), that could greatly improve water vapor measurements in the atmosph.....»»
New ransomware group is hitting VMware ESXi systems hard
Researchers spot a new ransomware actor called Cicada3301, but it's not linked to the game of the same name......»»
Yosemite National Park: Crews restore damaged landscape back to conditions not seen in 150 years
Yosemite National Park is famous for towering waterfalls, giant sequoia trees and massive granite cliffs. But at an out-of-the-way spot near the park's western boundary few visitors ever see, a landmark of a different type is taking shape......»»
Best Labor Day cordless vacuum deals: deals you can shop now
With Labor Day officially starting today, there are a lot of excellent cordless vacuum deals you can snag right now......»»
Labor Day deal brings popular Dyson Ball vacuum to affordable $300
The Dyson Ball Animal 3 is an incredible vacuum cleaner, but up until now it has been too expensive to buy......»»
iPhone 15 Pro grows US sales as Apple"s market share slumps
Apple's iPhone sales in the United States were down in July despite overall market growth, but the iPhone 15 Pro was a bright spot for the company's shipments.Cameras on an iPhone 15 ProThe iPhone is the most popular smartphone brand in the United St.....»»
Spot AI images this election: Fact vs. fiction tips
On Aug. 18, former president and current presidential candidate Donald Trump posted an unusual endorsement to his social media account on Truth Social. Amid a series of photos, he included an image of pop megastar Taylor Swift wearing an Uncle Sam ha.....»»
Spectroscopy study reveals electrons in cocatalyst periphery drive photocatalytic hydrogen evolution
Synchronizing periodic excitations of photocatalysts with a Michelson interferometer on operando FT–IR spectroscopy, researchers led by Toshiki Sugimoto succeeded in observing and identifying the reactive electron species for photocatalytic hydroge.....»»
Vinegar vapor method could make UV sensors 128,000 times more responsive
Researchers at Macquarie University have developed a new way to produce ultraviolet (UV) light sensors, which could lead to more efficient and flexible wearable devices......»»