An ultra-degree-of-freedom structured vector beam
Optics Express recently published research demonstrating a laser that is able to produce a new type of vector beam. This so-called vector-ray-wave beam with 5 degrees of freedom breaks the paradigm of the conventional vector vortex beam, which opens.....»»
Samsung Galaxy Z Fold 6 vs. Galaxy S24 Ultra: don’t make a mistake
The Galaxy Z Fold 6 is the latest Samsung folding smartphone, and it's impressive. But is it impressive enough to take on the mighty Galaxy S24 Ultra?.....»»
5 Reasons to Wait for the Galaxy S25 & 4 Reasons Not To
In what should come as a surprise to absolutely no one, Samsung’s working on successors to the Galaxy S24, Galaxy S24+, and Galaxy S24 Ultra. The Galaxy S25 release date is a long way out. However, the rumored flagships should definitely be on.....»»
The Samsung Galaxy Watch Ultra isn’t the smartwatch you think it is
Don't dismiss the Samsung Galaxy Watch Ultra as a meaningless Apple Watch Ultra clone. I reviewed the new watch, and it surprised the heck out of me......»»
Grab the Samsung Galaxy S24 Ultra for less than $1,000 in this INCREDIBLE SALE!
The Samsung Galaxy S24 Ultra is on sale right now where you can grab it for under $1,000, which is honestly such a steal! The post Grab the Samsung Galaxy S24 Ultra for less than $1,000 in this INCREDIBLE SALE! appeared first on Phandroid......»»
The current Wiim Ultra will never get Apple AirPlay
Wiim's new flagship streaming music player wasn't AirPlay certified at launch, and now we know it never will be......»»
Rumor: New ultra-slim iPhone 17 to focus on form over function with just one camera
Apple analyst Ming-Chi Kuo is out with new details on the all-new “iPhone 17 Slim” set to debut next year. According to the analyst, the iPhone 17 Slim (Ultra?) will focus on form over function, with the company making significant compromises to.....»»
Samsung again rumored to be battling Sony for future iPhone camera business
It's been said before that the iPhone 16 Pro ultra-wide camera will get an update to 48 megapixels, but a new rumor claims that Samsung — not Sony — will supply those image sensors two models later, in the iPhone 18 Pro.Rendered iPhone 16 Pro mod.....»»
Machine learning method uses nonlinear optics and structured light to expand information network accuracy and capacity
Structured light can significantly enhance information capacity, due to its coupling of spatial dimensions and multiple degrees of freedom. In recent years, the combination of structured light patterns with image processing and machine intelligence h.....»»
Adobe Illustrator’s vector AI features just got a huge update
Adobe has announced some generative AI features for Illustrator, allowing you to quickly create and edit AI-based vectors......»»
Samsung Galaxy Watch Ultra vs. Apple Watch Ultra 2: Which one is the best?
The Galaxy Watch Ultra is an impressive new adventure smartwatch from Samsung, but how does it compare to the class-leading Apple Watch Ultra 2?.....»»
A new Android phone just gave the Galaxy S24 Ultra some tough competition
ZTE's sub-brand Nubia is taking a shot across the bow at Samsung with its new Z60 Ultra Leading Version, which offers flagship specs at a reasonable price......»»
Helldivers 2’s first major update cranks up the difficulty
Helldivers 2's first major update, Escalation of Freedom, brings a bunch of tougher enemy types, a new difficulty, and more environmental hazards......»»
iPhone 17 Ultra? Slim? Air? Here’s why the latest rumor is so confusing
We’re just a couple months away from the iPhone 16’s launch. There are a lot of changes in store for this year’s iPhones. But today it’s next year’s models at the center of a new rumor. When the iPhone 17 launches in 2025, reports indica.....»»
A novel thermal insulation material for ultra-high temperature applications: Hierarchical porous high-entropy ceramics
Thermal insulation material is a critical part of the thermal protection system (TPS) of hypersonic vehicles. Recently, high-entropy ceramics have attracted great attention in thermal insulation for their low thermal conductivity due to the scatterin.....»»
Organic polymer blend microspheres exhibit ultra-low threshold lasing with highest reported quality factor
Researchers at IMDEA Nanociencia have fabricated high quality microspheres from conjugated organic polymer blends with excellent lasing properties. The laser emission of the microspheres has the highest quality factor reported to date, Q>18,000......»»
Last day for this Samsung Galaxy Watch Ultra preorder deal
The next generation of the Samsung smartwatch is here. Preorder the Galaxy Watch Ultra today and get a second watchband for free!.....»»
Need AirPlay? Hold off on the Wiim Ultra for now
Apple's popular wireless streaming protocol is a no-show on Wiim's flagship music streamer, at least for now......»»
New tractor beam technology could one day minimize biopsy trauma
Researchers at TMOS, the ARC Center of Excellence for Transformative Meta-Optical Systems, have taken an important first step in the development of metasurface-enabled tractor beams—rays of light that can pull particles toward it, a concept that fi.....»»
The Dell XPS 13 is still $250 off post-Prime Day
The Dell XPS 13 with a 13.4-inch Full HD+ screen and the Intel Core Ultra 7 processor is down to $1,149 from Dell, for a post-Prime Day deal that you can shop......»»
Samsung Galaxy Watch Ultra vs. Galaxy Watch 5 Pro: There’s a clear winner
The Samsung Galaxy Watch Ultra is out, but it has a hefty price tag. The Galaxy Watch 5 Pro is also still on sale, so which rugged watch should you buy?.....»»