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Archive for the ‘information science’ category: Page 69

Jul 5, 2023

From Atoms to Materials: Algorithmic breakthrough unlocks path to sustainable technologies

Posted by in categories: chemistry, computing, information science, mathematics, particle physics, sustainability

New research by the University of Liverpool could signal a step change in the quest to design the new materials that are needed to meet the challenge of net zero and a sustainable future.

Published in the journal Nature, Liverpool researchers have shown that a mathematical algorithm can guarantee to predict the structure of any material just based on knowledge of the atoms that make it up.

Developed by an interdisciplinary team of researchers from the University of Liverpool’s Departments of Chemistry and Computer Science, the algorithm systematically evaluates entire sets of possible structures at once, rather than considering them one at a time, to accelerate identification of the correct solution.

Jul 5, 2023

Stability AI CEO: There Will Be No (Human) Programmers in Five Years

Posted by in categories: information science, robotics/AI

Many believe AI will bring the end of the world, but Emad Mostaque (CEO of Stability AI) believes AI (and humans) can.

Jul 3, 2023

How to stop quantum computers from breaking the internet’s encryption

Posted by in categories: computing, encryption, information science, internet, quantum physics

Today’s encryption schemes will be vulnerable to future quantum computers, but new algorithms and a quantum internet could help.

Jul 3, 2023

Here’s Why Google DeepMind’s Gemini Algorithm Could Be Next-Level AI

Posted by in categories: information science, robotics/AI

Recent progress in AI has been startling. Barely a week’s gone by without a new algorithm, application, or implication making headlines. But OpenAI, the source of much of the hype, only recently completed their flagship algorithm, GPT-4, and according to OpenAI CEO Sam Altman, its successor, GPT-5, hasn’t begun training yet.

It’s possible the tempo will slow down in coming months, but don’t bet on it. A new AI model as capable as GPT-4, or more so, may drop sooner than later.

This week, in an interview with Will Knight, Google DeepMind CEO Demis Hassabis said their next big model, Gemini, is currently in development, “a process that will take a number of months.” Hassabis said Gemini will be a mashup drawing on AI’s greatest hits, most notably DeepMind’s AlphaGo, which employed reinforcement learning to topple a champion at Go in 2016, years before experts expected the feat.

Jul 2, 2023

What Are Large Language Models and Why Are They Important?

Posted by in categories: information science, robotics/AI

AI applications are summarizing articles, writing stories and engaging in long conversations — and large language models are doing the heavy lifting.

A large language model, or LLM, is a deep learning algorithm that can recognize, summarize, translate, predict and generate text and other forms of content based on knowledge gained from massive datasets.

Large language models are among the most successful applications of transformer models. They aren’t just for teaching AIs human languages, but for understanding proteins, writing software code, and much, much more.

Jul 1, 2023

How businesses can break through the ChatGPT hype with ‘workable AI’

Posted by in categories: business, information science, robotics/AI

Join top executives in San Francisco on July 11–12 and learn how business leaders are getting ahead of the generative AI revolution. Learn More

New products like ChatGPT have captivated the public, but what will the actual money-making applications be? Will they offer sporadic business success stories lost in a sea of noise, or are we at the start of a true paradigm shift? What will it take to develop AI systems that are actually workable?

To chart AI’s future, we can draw valuable lessons from the preceding step-change advance in technology: the Big Data era.

Jun 30, 2023

Decoding Nuclear Matter: A Two-Dimensional Solution Unveils Neutron Star Secrets

Posted by in categories: information science, mathematics, nuclear energy, particle physics, space

Scientists at Brookhaven National Laboratory have used two-dimensional condensed matter physics to understand the quark interactions in neutron stars, simplifying the study of these densest cosmic entities. This work helps to describe low-energy excitations in dense nuclear matter and could unveil new phenomena in extreme densities, propelling advancements in the study of neutron stars and comparisons with heavy-ion collisions.

Understanding the behavior of nuclear matter—including the quarks and gluons that make up the protons and neutrons of atomic nuclei—is extremely complicated. This is particularly true in our world, which is three dimensional. Mathematical techniques from condensed matter physics that consider interactions in just one spatial dimension (plus time) greatly simplify the challenge. Using this two-dimensional approach, scientists solved the complex equations that describe how low-energy excitations ripple through a system of dense nuclear matter. This work indicates that the center of neutron stars, where such dense nuclear matter exists in nature, may be described by an unexpected form.

Jun 28, 2023

The 7 Stages of AI

Posted by in categories: information science, policy, robotics/AI

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Welcome to an enlightening journey through the 7 Stages of AI, a comprehensive exploration into the world of artificial intelligence. If you’ve ever wondered about the stages of AI, or are interested in how the 7 stages of artificial intelligence shape our technological world, this video is your ultimate guide.

Artificial Intelligence (AI) is revolutionizing our daily lives and industries across the globe. Understanding the 7 stages of AI, from rudimentary algorithms to advanced machine learning and beyond, is vital to fully grasp this complex field. This video delves deep into each stage, providing clear explanations and real-world examples that make the concepts accessible for everyone, regardless of their background.

Continue reading “The 7 Stages of AI” »

Jun 26, 2023

Google DeepMind CEO Demis Hassabis Says Its Next Algorithm Will Eclipse ChatGPT

Posted by in categories: information science, robotics/AI

Demis Hassabis from Google Deepmind says that what they’re developing will eclipse ChatGPT.


The company is working on a system called Gemini that will draw on techniques that powered AlphaGo to a historic victory over a Go champion in 2016.

Jun 25, 2023

Technology Roadmap for Flexible Sensors

Posted by in categories: biological, information science

Humans rely increasingly on sensors to address grand challenges and to improve quality of life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are developed to overcome the limitations of conventional rigid counterparts. Despite rapid advancement in bench-side research over the last decade, the market adoption of flexible sensors remains limited. To ease and to expedite their deployment, here, we identify bottlenecks hindering the maturation of flexible sensors and propose promising solutions. We first analyze challenges in achieving satisfactory sensing performance for real-world applications and then summarize issues in compatible sensor-biology interfaces, followed by brief discussions on powering and connecting sensor networks.

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