Technology

Unlocking the Power of High-Dimensional Simulations with STDE

Published

4 hours ago

January 15, 2025

SINGAPORE, Jan. 15, 2025 /PRNewswire/ — In a world increasingly driven by artificial intelligence and complex computations, tackling the most challenging problems—from modeling galaxies to designing personalized medicine—requires innovation. One such breakthrough is the Stochastic Taylor Derivative Estimator (STDE) developed by researchers at NUS Computing (National University of Singapore) in collaboration with Sea AI Lab. The paper “Stochastic Taylor Derivative Estimator: Efficient Amortization for Arbitrary Differential Operators” by Zekun Shi (NUS Computing PhD student), Zheyuan Hu (NUS Computing PhD student), Min Lin (Head of Research at the Sea AI Lab) and Kenji Kawaguchi (Presidential Young Professor at NUS Computing) recently won the Best Paper Award at the prestigious NeurIPS 2024 conference. STDE is a revolutionary method poised to transform how we approach high-dimensional problems. Understanding its impact starts with appreciating the importance of the problems it aims to solve.

Why High-Dimensional Problems Matter

Imagine trying to predict the movements of a million stars in a galaxy. Each star interacts gravitationally with every other star, and these interactions constantly shift. To model such a system accurately, scientists need to calculate countless derivatives that track how forces change over time. Traditional methods struggle with the sheer scale, often taking weeks of computation and vast amounts of memory. These challenges extend far beyond astrophysics. From simulating fluid flows to optimizing smartphone chips, high-dimensional problems are at the heart of countless scientific, engineering, and industrial applications. Faster and more efficient solutions could unlock groundbreaking advancements in fields like renewable energy, climate science, and even healthcare.

What Makes STDE Revolutionary

STDE addresses these challenges with a novel combination of techniques. At its core, it employs Taylor-mode automatic differentiation to compute higher-order derivatives efficiently. But the game-changing aspect is its strategic use of randomness. Rather than calculating every derivative, STDE samples a subset, using mathematical rigor to reconstruct the larger picture accurately. This approach is akin to taking snapshots of a dynamic system rather than recording it continuously, enabling a significant reduction in computational demand.

Moreover, STDE is highly scalable. As problems grow in complexity, its performance remains robust, unlike traditional methods that slow down exponentially. It’s also parallelizable, meaning the workload can be distributed across multiple processors, further speeding up calculations. In a demonstration of its prowess, researchers solved a million-dimensional problem in just eight minutes on a single GPU—a task that would have taken traditional methods weeks.

Real-World Applications

You might think that STDE is only useful for narrow domains of science such as astrophysics, where STDE can simulate galaxy formation, black hole dynamics, and even the evolution of the universe to provide insights into fundamental questions about the cosmos, such as the nature of dark matter and the origins of the universe. The versatility of STDE has far-reaching implications:

Engineering Smarter Devices: Designing and optimizing microchips for smartphones and other devices requires simulations of intricate physical processes. With STDE, engineers could accelerate these simulations, leading to faster, more energy-efficient chips. This could translate to longer battery life and smarter, more capable devices.Advancing Renewable Energy: Simulating airflow around wind turbines or optimizing solar panel efficiency are crucial for sustainable energy solutions. STDE can enhance the detail and speed of these simulations, enabling better designs that maximize energy capture.Transforming Healthcare: Personalized medicine—tailoring treatments to individual patients—relies on understanding complex biological interactions. STDE could simulate how a drug interacts with a patient’s specific biology, improving efficacy and minimizing side effects.Revolutionizing Finance: Financial markets are intricate systems with countless variables. More accurate models powered by STDE could lead to smarter investments, better risk management, and potentially more stable economies.Drug discovery: Drug properties are computed from the high-dimensional interactions between numerous atoms within the chemical molecules. STDE could accelerate the discovery of new drugs by efficiently computing molecule properties, thereby reducing development costs and benefiting patients.

Unlocking New Frontiers

Beyond existing problems, STDE opens doors to exploring uncharted scientific territory. For instance, it could enable detailed simulations of the human brain, capturing the complex interactions among billions of neurons. Such models could unravel mysteries of consciousness, learning, and decision-making. Similarly, in cosmology, it might allow scientists to simulate the behavior of entire galaxies, offering clues to questions as profound as whether we are alone in the universe.

The Stochastic Taylor Derivative Estimator represents a monumental step forward in solving high-dimensional problems. By enabling faster, more efficient, and scalable simulations, it has the potential to revolutionize industries, drive scientific discovery, and address some of humanity’s most pressing challenges. From designing better smartphones to advancing personalized medicine and unravelling the secrets of the universe, the possibilities are endless. STDE isn’t just a leap in computational capability; it’s a bridge to a future where the limits of what we can understand and achieve are redefined.

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SOURCE National University of Singapore

Technology

Central Phuket Celebrates 6 Years of Success, Expands Luxury Zone to Strengthen Phuket’s Global Luxury Status

Published

23 minutes ago

January 15, 2025

BANGKOK, Jan. 15, 2025 /CNW/ — Central Phuket shopping center marks the 6th anniversary of its Floresta Zone with a THB 1 billion investment to expand its luxury offerings, reinforcing Phuket’s position as a world-class luxury destination. The expansion aims to meet growing demand from high-spending customers and international tourists in this thriving coastal paradise.

Dr. Nattakit Tangpoonsinthana, Chief Marketing Officer for Central Pattana plc, states that Phuket stands alongside global luxury destinations such as Hawaii, Monaco, Santorini, and Miami. The province’s tourism revenue is projected to reach THB 500 billion in 2024, marking a 28% growth from 2023, with average tourist spending of THB 34,336 per visitor.

Central Phuket is expanding its Floresta Zone from 180,000 to 200,000 square meters, increasing its luxury brand portfolio from 16 to 25 brands. Current luxury offerings include Balenciaga, Bottega Veneta, Burberry, Bulgari, Dior, Gucci, Hermès, and Louis Vuitton. Notable developments include:

Louis Vuitton: Southern Thailand’s largest boutique extension.Prada: The largest boutique in Thailand (597 sqm).Tiffany & Co.: A flagship store.Bulgari: Pop-up store debuting outside Bangkok.Celine: Opening in December 2024.

Other highlights include the first Lululemon outside Bangkok and the newest ZARA Flagship Store, Southeast Asia’s largest at 1,800 sqm.

The mall currently welcomes 80,000 daily visitors, expected to increase to 100,000 post-expansion, with 70% being international visitors. Top visiting nationalities include Russians, Chinese, Americans, and Singaporeans. The 1 Members at Central Phuket spend five times more than at other malls.

Phuket’s luxury destination status is supported by:

Expanding international airport capacity to accommodate 18 million passengers, including Thailand’s first 5-star private jet terminal with capacity for 156 private jets annually.Over 15 luxury brands and world-class dining experiences, including Su Va Na, recognized as the world’s best underwater restaurant.Five superyacht marinas and 28 Michelin-starred restaurants.16 world-class golf courses.Nine world-class hospitals and 13 international schools.

For the anniversary celebration, Central Phuket launches LIVE. LUXE. LOVE. with exclusive promotions:

Top spender reward: THB 8 million spend for a VIP Northern Lights trip to FinlandThe 1 member privileges: E-vouchers worth up to THB 6,000 Up to 17% cashback with participating credit cards

Central Phuket continues to elevate the island’s status as a premier destination for global luxury lifestyle seekers.

To follow updates from Central Pattana, please visit:
https://www.centralpattana.co.th/th/shopping/shopping-update/lifestyle-activities

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SOURCE CENTRAL PATTANA

Technology

Lenovo Launches World’s First Camera-under-display Laptop with TCL CSOT’s 4K PureSight Pro OLED Display

Published

23 minutes ago

January 15, 2025

LAS VEGAS, Jan. 15, 2025 /PRNewswire/ — Lenovo has unveiled a groundbreaking collaboration at CES 2025 with the launch of the Lenovo Yoga Slim 9i (14″ Intel) Laptop, featuring TCL CSOT’s 4K PureSight Pro OLED display. This innovative device features the world’s first Camera-Under-Display Screen in mid-sized display product, powered by TCL CSOT’s cutting-edge flexible OLED screen technology.

The new laptop showcases TCL CSOT’s advanced Camera-under-panel (CUP) technology, achieving an astonishing 98% screen-to-body ratio on its 14-inch display. This technological breakthrough not only delivers a truly immersive viewing experience by seamlessly integrating the camera beneath the screen surface but also empowers content creators with an unprecedented canvas for their work. The borderless design removes traditional constraints, offering content creators and designers a more expansive and inspiring workspace.

The Lenovo Yoga Slim 9i (14″, 10) Laptop’s display sets new standards in professional-grade visual performance. The 4K PureSight Pro OLED screen offers complete coverage of sRGB, P3, and Adobe RGB color gamut, with exceptional color accuracy (Delta E<1). Combined with a 120Hz refresh rate, it delivers stunning visual clarity and smooth motion that caters to both creative professionals and entertainment enthusiasts.

This launch represents TCL CSOT’s first successful implementation of FMM OLED technology in mid-sized displays, making it the world’s first mass-produced mid-sized panel to integrate 4K resolution, 120Hz refresh rate, and CUP technology. This achievement underscores the strong innovation of TCL CSOT in display technology development.

TCL CSOT’s APEX display technology brand continues to push boundaries in visual experience. APEX is built on the brand core of “PACE TO APEX”. It is set to deliver pleasant display experience, reliable vision health, sustainable green and low carbon, and unlimited future imagination for users worldwide. The Lenovo Yoga Slim 9i Laptop embodies these principles with its exceptional visual performance, eye-friendly display, and innovative design.

Looking ahead, TCL CSOT remains committed to driving innovation in display technology through strategic partnerships. By continuing to develop diverse display solutions and breakthrough products with partners like Lenovo, TCL CSOT aims to expand the possibilities of display technology while delivering superior visual experiences to consumers worldwide.

Visit TCL CSOT’s YouTube for more information: https://www.youtube.com/@TCLCSOT

About TCL CSOT

TCL CSOT (TCL China Star Optoelectronics Technology Co., Ltd.), established in 2009, is committed to developing innovative technologies in the display industry. With a “3+2+N” – “3” representing TV commercial display, IT, and MC; “2” representing automotive and professional displays; and “N” signifying the exploration of more application scenarios – TCL CSOT continuously empowers customers’ needs with full-scenario product services. With manufacturing and R&D bases in Shenzhen, Wuhan, Huizhou, Suzhou, Guangzhou, and India, TCL CSOT has established 11 production lines. TCL CSOT’s business encompasses producing display panels from 1 to 115 inches. From LCD to OLED to MLED, TCL CSOT offers solutions across a wide array of applications, including TVs, mobile phones, tablets, laptops, monitors, automotive displays, XR (Extended Reality) devices, wearables, commercial displays, and other fields. The company leads the market in several of these areas and is dedicated to ongoing technological innovation, providing advanced products for customers and building a vibrant display industry ecosystem.

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SOURCE TCL China Star Optoelectronics Technology

Technology

Philips Easykey Shines at CES 2025, Leading the New Era of Smart Home Security

Published

23 minutes ago

January 15, 2025

Introducing Revolutionary Smart Lock Technology Globally, Crafting a Smarter, Safer Future for Your Home

LAS VEGAS, Jan. 15, 2025 /PRNewswire/ — At CES 2025, Philips and Conex Intelligent Technology, the exclusive partnership in smart home industry since 2017, together introduce a series of smart locks, setting new standards for global home security and convenience. These innovations affirm Philips’ commitment to safer, smarter homes worldwide.

Philips Smart Locks: Global Reach, Local Fit

DDL902-MVP: Combines palm vein and facial recognition with 360-degree monitoring via three high-resolution cameras.

DDL505: Designed for extreme temperatures with IP66 waterproof and dustproof capabilities.

DDL611: Built for humid, rainy climates, ensuring durability with IP66 protection.

Philips Sync: Allows simultaneous unlocking of multiple doors for added convenience.

DDL801: A design and functionality masterpiece integrating Philips’ latest security tech.

Award and Enhancements:

Philips’ 5000 Series Palm Vein Recognition Smart Lock won the CES® 2025 Innovation Award as an ‘Honoree’, now upgraded with video capabilities.

About Shenzhen Conex Intelligent Technology Co., Ltd.:

As brand license partners of Koninklijke Philips N.V., Conex offers innovative smart home solutions in the smart lock and home security domains. Backed by exceptional customer service, Conex ensures seamless consumer experiences, delivering products that redefine home safety.

Experience Philips at CES:

Visit booth No. 52055 to explore these innovations and their integration into smart home systems.

Aaron Ma – Public Relations Specialist (Global)Email: publicrelations@cone-x.com

About Philips:

Philips, a leader in health technology, focuses on improving well-being through innovation. Based in the Netherlands, it excels in consumer products and healthcare solutions. News at www.philips.com/newscenter.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/philips-easykey-shines-at-ces-2025-leading-the-new-era-of-smart-home-security-302351441.html

SOURCE Conex Intelligent Technology