New 3D-printed microscale photonic lantern opens opportunities for spatial mode multiplexing
Optical waves propagating through air or multi-mode fiber can be patterned or decomposed using orthogonal spatial modes, with far-ranging applications in imaging, communication, and directed energy. Yet the systems that perform these wavefront manipu.....»»
New photonic chip spawns nested topological frequency comb
Scientists on the hunt for compact and robust sources of multicolored laser light have generated the first topological frequency comb. Their result, which relies on a small silicon nitride chip patterned with hundreds of microscopic rings, appears in.....»»
How calcium reduces macrocracking in sweet cherries
Researchers at the University of Hannover have uncovered new insights into the mode of action of calcium in the reduction of macrocracking in sweet cherry fruit. The findings shed light on the mechanisms underlying this phenomenon, offering significa.....»»
How to use Vacation Mode on an Ecobee smart thermostat
Vacation Mode on an Ecobee smart thermostat allows you to converse energy while ensuring your home is comfortable when you return. Here's how it works......»»
NASA releases Hubble image taken in new pointing mode
NASA's Hubble Space Telescope has taken its first new images since changing to an alternate operating mode that uses one gyro......»»
Study reveals stable soil moisture variability within fields, opens door for satellite remote sensing
A multi-institutional study led by University of Illinois and Agroecosystem Sustainability Center (ASC) scientists concluded that, although soil moisture varies significantly both within a single field and from field to field due to varying soil prop.....»»
Tidal officially kills MQA support, and tosses out Sony 360 Reality Audio too
Tidal announces it has set a date for the end of MQA support and adds Sony's spatial audio format to the kill list......»»
How Apple"s Game Mode is expanding to iOS and iPadOS -- and how to turn it off
Apple is making a bigger drive for people to game on iOS 18 and iPadOS 18, but Game Mode can be annoying. Here's what it is, and how to turn it off.The Game Mode indicator in iOS 18The WWDC 2024 keynote was surprisingly game-forward, with multiple an.....»»
Safari"s Reader mode is improved in iOS 18, even without Apple Intelligence
The headline Apple Intelligence improvements to Safari's Reader mode on iOS 18, iPadOS 18, and macOS Sequoia are not available yet, but the feature has still been updated.The new Reader options on iPhoneApple has announced that Safari's Reader mode.....»»
The design of a photonic alloy with topological properties
Photonic alloys, alloy-like materials combining two or more photonic crystals, are promising candidates for the development of structures that control the propagation of electromagnetic waves, also known as waveguides. Despite their potential, these.....»»
Companies can capitalize on crises to thrive in their industry, study finds
Professor Simone Ferriani, professor of entrepreneurship at Bayes Business School (formerly Cass), and academics from the University of Bologna examined airline industry networks, and found that disruptions could provide opportunities for companies o.....»»
New theory broadens phase transition exploration
In a paper recently published in Physical Review Letters, Los Alamos National Laboratory researchers offer a new theory that predicts defect density across a variety of phase transitions. The research opens new routes for the exploration of defect fo.....»»
Xreal’s new device enables Vision Pro features on smart glasses
Xreal's new Beam Pro works with Air and Air 2 smart glasses, replacing your phone while adding spatial video recording and more......»»
Super Mario Party Jamboree is the series’ biggest game yet
Nintendo wasn't kidding when it said Super Mario Party Jamboree was the biggest in the series. It will have 110 minigames and a 20-person co-op mode......»»
New development opens the door to more studies of protein movements
A new way to study protein movements has been developed by researchers at Umeå University and the MAX IV Laboratory in Lund. The method enables significantly more experiments than before and allows us to learn more about vital processes in the cells.....»»
LG Dual Mode OLED review: a truly one-of-a-kind gaming monitor
LG's UltraGear Dual Mode OLED does something no other OLED does: 480Hz. It's the standout feature of this excellent display, but the price holds it back......»»
PHP command injection flaw exploited to deliver ransomware (CVE-2024-4577)
An OS command injection vulnerability in Windows-based PHP (CVE-2024-4577) in CGI mode is being exploited by the TellYouThePass ransomware gang. Imperva says the attacks started on June 8, two days after the PHP development team pushed out fixes, and.....»»
Microsoft in damage-control mode, says it will prioritize security over AI
Microsoft CEO Satya Nadella is now personally responsible for security flaws. Enlarge / Brad Smith, vice chairman and president of Microsoft, is sworn in before testifying about Microsoft's cybersecurity work during a House Commi.....»»
Liquid crystal source of photon pairs opens path to new generation of quantum sources
Spontaneous parametric down-conversion (SPDC), as a source of entangled photons, is of great interest for quantum physics and quantum technology, but so far it could be only implemented in solids......»»
Researchers tune Casimir force using magnetic fields
Research teams led by Prof. Zeng Changgan and Zhang Hui from the Hefei National Laboratory for Physical Sciences at the Microscale, the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences have achieved a reversible.....»»
Study: Climate change drove the route shift of the ancient Silk Road in two distinct ways
Climate change has convincingly been linked to the evolution of human civilization on different temporal scales. In a recent study published in the journal Science Bulletin, researchers note that the role of climate change in influencing spatial chan.....»»