
Researchers at KAIST have developed an ultra-compact, high-resolution spectrometer using double-layer disordered metasurfaces. This technology can accurately measure light across a broad range of visible to infrared (440–1,300 nm) with a high resolution of 1 nanometer (nm) in a device smaller than a fingernail. The spectrometer is compatible with commercial image sensors, allowing integration into smartphones and wearables, and has diverse applications in fields such as food component analysis, crop health diagnosis, and bio/medical diagnostics. This innovation overcomes the limitations of existing spectrometers, which are large and complex, and expands the horizon of laboratory-level technology to daily-level machine vision technology.
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June 13, 2025 • By Nina Raemont
ZDNET provides recommendations based on thorough testing, research, and comparison shopping, gathering data from various sources, including vendor listings, reviews, and customer feedback. When recommending products, they may earn affiliate commissions, but this does not influence their editorial content. Recently, Whoop launched two new health trackers, the Whoop 5.0 and Whoop MG, catering to a broader, health-minded customer base. These trackers offer innovative features like blood pressure monitoring, ECG monitoring, and clinician-reviewed reports. The Whoop 5.0 supports general activity and health tracking, while the MG (Medical Grade) supports more advanced features. The most notable feature is Advanced Labs, which allows users to schedule blood tests and interact with a clinician for reports and recommendations. Another feature, Healthspan, assesses overall health through nine biometrics to quantify physiological age. The Heart Screener feature adds ECG monitoring to the Whoop MG, detecting high or low heart rates and atrial fibrillation. Whoop offers three subscription tiers: One, Peak, and Life, with varying features and prices. The One tier is the most affordable, while the Life tier is the most expensive, including advanced health sensor tech and the Whoop MG band. The prices for the subscription tiers are $199 per year for Whoop One, $239 per year for Whoop Peak, and $359 per year for Whoop Life.

June 13, 2025
Leicestershire Police are warning rock fans attending the Download festival at Donington Park to be cautious of accidental 999 calls while in the mosh pit. The police have reported a significant increase in 999 calls during previous years' events, which were triggered by energetic dancing styles such as "thrashing", "slam dancing", or "pogoing". This is due to mobile and wearable devices featuring crash detection technology, which can mistakenly activate during intense dancing. To avoid false alarms, police recommend switching to airplane mode or disabling emergency alerts on wearable devices and answering callbacks to confirm safety.

June 13, 2025 • By Cesar Cadenas
Apple's Worldwide Developers Conference (WWDC) 2025 has announced several significant updates to its operating systems. The key announcements include: 1. **Liquid Glass UI update**: A new "cross-platform design language" that introduces translucency to Apple's operating system, allowing certain aspects of the UI to "behave" like glass. 2. **iOS 26**: The next iOS update, which will feature the new Liquid Glass UI, a unified layout for the Phone app, and new features like Call Screening and Hold Assist. 3. **macOS Tahoe**: The new macOS update, named after the lake, which will feature the Liquid Glass UI, a redesigned dock, and a new Phone app that syncs with iPhone. 4. **iPadOS 26**: The new iPadOS update, which will feature the Liquid Glass UI, a new windowing system, and the ability to resize web pages and apps. 5. **watchOS 26**: The new watchOS update, which will feature a new Workout Buddy feature that uses fitness data to provide real-time insights, and a new notification system that adjusts volume levels based on the surrounding environment. These updates will be rolling out to various Apple devices later this fall. The WWDC 2025 keynote presentation is available to watch on YouTube, and ZDNET has provided hands-on images, videos, and demo experiences on their website and social media platforms.

June 13, 2025 • By David Nield
Android phones have been able to warn users of imminent earthquakes, providing a few minutes to prepare. This feature is now expanding to Wear OS smartwatches via a Google Play services update. The update will automatically apply to phones and wearables in the coming days. Earthquake warnings are triggered by seismic sensor reports and anonymous accelerometer measurements from Android phones, alerting users of expected earthquakes with a magnitude of 4.5 or greater. The alert will display the estimated magnitude, distance to the epicenter, and provide advice on how to protect oneself. The feature is currently active in 98 countries and can be found in the Safety and emergency settings on Pixel phones.

June 13, 2025 • By Michael Hemsworth
The RayNeo X3 Pro AR glasses have been unveiled, featuring a sleek design and full-color MicroLED waveguide display technology. The glasses are powered by the Qualcomm AR1 platform and RayNeosOS 2.0, offering AI translation, spatial navigation, and recording capabilities. They have a magnesium alloy frame and titanium alloy hinges for durability and can be controlled through a five-way temple control system or via smartwatch or smartphone. The glasses provide an immersive viewing experience with a 43-inch display and are designed for comfort and extended use.

June 13, 2025 • By Roland Hutchinson
Apple has released WatchOS 26, an update for its wearable technology that enhances functionality, performance, and user experience. The update introduces improvements in health tracking, system optimization, and device integration. Key features include new workout modes, real-time feedback, and performance enhancements. The user interface has been redesigned for better usability and personalization. WatchOS 26 also strengthens integration with other Apple devices, making it a central hub for managing tasks and accessing information. Additionally, the update includes new accessibility features, apps, and updates to existing ones, making the Apple Watch more inclusive and versatile. Overall, WatchOS 26 is a thoughtful evolution of Apple's wearable technology, offering innovative features and practical refinements for a better user experience.

June 12, 2025 • By Jane Hanson, Contributor, Jane Hanson, Contributor https://www.forbes.com/sites/janehanson/
Here is a concise summary of the article: Billie Whitehouse, founder and CEO of Wearable X, shares her experience of leading a company while battling stage 4 colon cancer. After being diagnosed at 27, Whitehouse initially kept her condition private, fearing it would impact her business. However, she now advocates for openness and vulnerability, saying it's essential for women leaders to prioritize their health and well-being. Whitehouse's story highlights the importance of setting boundaries, seeking support, and finding meaning in suffering. She encourages women to communicate authentically and honestly about their struggles, rather than trying to project invulnerability. By sharing her story, Whitehouse hopes to help other women leaders navigate personal health crises while maintaining their professional responsibilities.

June 12, 2025 • By Edgar Cervantes
The Samsung Galaxy Ring is available with a free $100 gift card when purchased from Amazon for $399.99. The offer applies to all color versions, including Black, Gold, and Silver. The Galaxy Ring features a sleek, minimalist design made of titanium, and includes health features such as heart rate and blood oxygen level monitoring, as well as smart home functionality through integration with Samsung SmartThings. The device has a battery life of around four days per charge and can be used with any Android device, although some features require a Samsung device. This offer is a rare opportunity to purchase the Galaxy Ring at a discounted price, as it rarely goes on sale.

June 12, 2025 • By Allison Jewell
ZDNET is recommending the Samsung Galaxy Smart Ring, which is currently available at Best Buy for $400, and comes with a free $100 e-gift card. This brings the effective cost of the ring down to $300. The ring features new Galaxy AI features, a seven-day battery life, and no monthly subscription fee. It's available in three colors and sizes 5-15. ZDNET's Editor in Chief, Jason Hiner, tested the ring and liked its minimalism and high-quality insights, which rival Apple's offerings. To get the deal, simply shop the Galaxy Ring at Best Buy, select your size and finish, add to cart, and checkout. The $100 e-gift card will be added to your cart instantly.

June 12, 2025 • By Cathy Hackl, Contributor, Cathy Hackl, Contributor https://www.forbes.com/sites/cathyhackl/
The article discusses the future of communications and connectivity, highlighting the role of tech pioneers like Nokia. Nokia, with its acquisition of Bell Labs, is leveraging innovative approaches to reinvent global infrastructure, creating networks and systems that will power the future of technology, business, and human experience. The company is focused on developing next-generation networks that can sense, think, and act, making them smarter and more intelligent. These networks will understand context, make decisions, and adapt in real time, becoming the foundational infrastructure for the intelligent, connected world needed in the age of AI, quantum, and space technologies. Nokia is also exploring network-based sensing, including radio sensing networks and fiber sensing, which can detect pressure, vibration, and underground movement. The company is advancing quantum technologies, including quantum sensing, computing, and communications, which have the potential to reshape the future of computation and enable ultra-secure, high-speed data transmission. Nokia has also deployed and built the first network on the Moon, in partnership with NASA, extending their legacy in telecommunications beyond our planet. The article concludes that innovation is about turning bold ideas into reality, and that pioneers like Nokia are crucial in powering the future of global communications and connectivity infrastructure. The focus is on innovating not just for today, but for the next 100 years, with the potential for significant advancements in sensing, AI, quantum, spatial computing, robotics, and space technologies.

June 12, 2025 • By Mark Faithfull, Contributor, Mark Faithfull, Contributor https://www.forbes.com/sites/markfaithfull/
Tech giants Google, Apple, Meta, and Snap are competing in the smart glasses market. To gain an edge, they are partnering with retailers to introduce their products to consumers. Google has invested $150 million in Warby Parker to develop AI-powered smart glasses, while Meta has partnered with Ray-Ban. Apple will leverage its flagship store network to launch its smart glasses, expected in 2027. Snap will release its sixth-generation AR glasses, called Specs, next year. These partnerships aim to make smart glasses more stylish and accessible, with a focus on in-store experiences to drive adoption.

June 12, 2025 • By Matthew Cocks, Reader, Exercise Physiology, Liverpool John Moores University, Katie Hesketh, Assistant Professor in Exercise Prescription, University of Birmingham
A recent study found that using wearables, such as smartwatches, can significantly increase physical activity in adults with type 2 diabetes. The study involved 125 adults who received remote coaching and were randomly assigned to use wearable technology or not. Those who used wearables were ten times more likely to start working out regularly, seven times more likely to still be active after six months, and three times more likely to remain active one year later. The study suggests that wearable technology can be a powerful tool for long-term behavior change when paired with personalized feedback or behavioral support. To get the most out of wearable devices, users can apply evidence-based tips such as planning exact movement, using reminders, monitoring activity, celebrating small wins, and sharing progress with others. By combining wearable technology with personalized coaching and proven behavior change techniques, individuals may have a better chance of sticking to their physical activity goals.

June 12, 2025 • By Frederick Nyame
The global smartwatch and fitness band market has seen a significant increase, with 45.57 million units shipped in the first quarter of 2025, representing a 10.5% year-over-year growth. China drove this growth, with a 37.6% increase in shipments, reaching 17.62 million units. Smartwatches led the market, with 34.81 million units shipped globally, while fitness bands saw a 34% increase in worldwide shipments. Xiaomi had a standout quarter, beating out major brands in China and growing in Latin America and the Asia-Pacific region. The company's strategy of offering affordable options and a balanced product lineup contributed to its success. The wearable market is expected to continue growing, with more smart features, competition, and choices emerging in 2025.

June 12, 2025 • By Daley Wilhelm
Apple is no longer synonymous with innovation. There was a time when everything produced by the company was the next big thing in tech, that all other companies scrambled to follow. <ul><li>graphic …

June 12, 2025 • By Devin Haman, Forbes Councils Member, Devin Haman, Forbes Councils Member https://www.forbes.com/councils/forbesbusinesscouncil/people/devinhaman/
The article discusses the growing anti-aging industry, which is expected to reach over $120 billion in the next few years. The industry is driven by a shift towards proactive health and anti-aging solutions, with consumers investing in prevention, performance, and longevity. Advances in regenerative medicine, wearable health tech, and personalized diagnostics are pushing the industry into a new era. Entrepreneurs who understand the science and psychology of this market have a massive opportunity, as consumers are buying empowerment, control, and time. The industry is growing due to factors such as an aging population, millennials and Gen Z embracing self-optimization, and the normalization of aesthetic and longevity treatments. Areas to consider for breaking into or expanding in the anti-aging industry include franchise wellness concepts, data-driven platforms, product lines and supplements, and longevity clinics. By combining medical credibility, customer experience, and strong branding, entrepreneurs can capitalize on the next wave of wellness innovation.

June 12, 2025 • By Sargis Avagyan
The article discusses the evolution of wearables, from fitness trackers to smart rings and AR glasses. Companies like Google, Acer, and Apple are developing new wearables with advanced features like real-time transcription, AI-powered assistance, and seamless cloud integration. However, the article raises questions about whether people are ready to adopt these technologies, citing concerns about privacy, social norms, and the potential for constant distractions. As wearables become more sophisticated, they may rely more on machine learning and AI, which could raise further questions about intimacy and boundaries with technology. The article concludes that while wearables are advancing rapidly, it's essential to consider the social and emotional implications of adopting these technologies and to establish boundaries around their use.