Lifeboat Foundation

New method captures better thermal details, helpful for self-driving, identifying materials, and enhancing security measures.

Scientists have created a novel technology using meta-optical devices to conduct thermal imaging. Like a pair of glasses, this device does thermal imaging and can also identify the objects being imaged.

This expands the potential applications of thermal imaging in various fields, including security, thermography, medical imaging, and remote sensing.

Continue reading “Innovative meta-optical devices enhance thermal imaging applications” »

Before the reorganization, Google’s hardware division included separate teams for Pixel, Nest, and Fitbit, each handling different aspects such as design, hardware engineering, software, and UI. Essentially, it was like having three miniature companies within Google’s hardware division.

This structure was a result of Google’s acquisition of Nest in 2014 and later Fitbit. However, Google is now moving towards a functional organization model where there will be a single team responsible for hardware engineering across Pixel, Nest, and Fitbit. This means that there will be one leader overseeing this aspect of products across all Google hardware.

3 million custom ChatGPTs

The new store is dubbed the GPT Store, where customers who have subscribed to their ChatGPT Plus service for $20 per month can browse through custom chatbots that offer a range of services such as book recommendations, math tutorials, and scientific paper searches. According to a blog post by the company, the store aims to assist users in discovering popular and practical custom versions of ChatGPT. In an official tweet, the company says users can now choose over 3 million different types of GPTs as per their choice and needs.

Big discovery on the patterns of evolution and how it’ll change medicine and even potentially climate change and synthetic biology.

The experts meticulously analyzed the pangenome — a complete set of genes within a species. By deploying a machine learning technique known as Random Forest, and processing data from 2,500 complete genomes of a single bacterial species, the team embarked on a journey to unravel the mysteries of evolutionary predictability.

“The implications of this research are nothing short of revolutionary,” said Professor McInerney, the lead author of the study.

Continue reading “Paradigm shift: Evolution is not as random as we thought” »

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Students at Ferris State University in Michigan will soon be sharing the classroom with AI-powered freshman “students” who will enroll in classes alongside them, MLive reports.

And no, they won’t have humanoid robot bodies — they’ll be interacting with students via computers, microphones, and speakers.

Continue reading “University Enrolling AI-Powered ‘Students’ Who Will Turn in Assignments, Participate in Class Discussions” »

Soft robots, medical devices, and wearable devices have permeated our daily lives. KAIST (Korea Advanced Institute of Science and Technology) researchers have developed a fluid switch using ionic polymer artificial muscles that operates at ultra-low power and produces a force 34 times greater than its weight. Fluid switches control fluid flow, causing the fluid to flow in a specific direction to invoke various movements.

KAIST announced on the 4th of January that a research team under Professor IlKwon Oh from the Department of Mechanical Engineering has developed a soft fluidic switch that operates at ultra-low voltage and can be used in narrow spaces.

The results have been published in Science Advances (“Polysulfonated Covalent Organic Framework as Active Electrode Host for Mobile Cation Guests in Electrochemical Soft Actuator”).

In a significant breakthrough, Microsoft and the Pacific Northwest National Laboratory have utilised artificial intelligence and supercomputing to discover a new material that could dramatically reduce lithium use in batteries by up to 70%. This discovery, potentially revolutionising the battery industry, was achieved by narrowing down from 32 million inorganic materials to 18 candidates in just a week, a process that could have taken over 20 years traditionally.

#microsoft #ai #gravitas.

Continue reading “Gravitas | Artificial Intelligence discovers material to cut Lithium use | WION” »

Adversaries can deliberately confuse or even “poison” artificial intelligence (AI) systems to make them malfunction—and there’s no foolproof defense that their developers can employ. Computer scientists from the National Institute of Standards and Technology (NIST) and their collaborators identify these and other vulnerabilities of AI and machine learning (ML) in a new publication.

Their work, titled Adversarial Machine Learning: A Taxonomy and Terminology of Attacks and Mitigations, is part of NIST’s broader effort to support the development of trustworthy AI, and it can help put NIST’s AI Risk Management Framework into practice. The publication, a collaboration among government, academia, and industry, is intended to help AI developers and users get a handle on the types of attacks they might expect along with approaches to mitigate them—with the understanding that there is no silver bullet.

“We are providing an overview of attack techniques and methodologies that consider all types of AI systems,” said NIST computer scientist Apostol Vassilev, one of the publication’s authors. “We also describe current mitigation strategies reported in the literature, but these available defenses currently lack robust assurances that they fully mitigate the risks. We are encouraging the community to come up with better defenses.”

Hummingbirds use two distinct sensory strategies to control their flight, depending on whether they’re hovering or in forward motion, according to new research by University of British Columbia (UBC) zoologists.

“When in forward fight, hummingbirds rely on what we call an ‘internal forward model’—almost an ingrained, intuitive autopilot—to gauge speed,” says Dr. Vikram B. Baliga, lead author of a new study on hummingbird locomotion published in Proceedings of the Royal Society B. “There’s just too much information coming in to rely directly on every visual cue from your surroundings.”

“But when hovering or dealing with cues that might require a change in altitude, we found they rely much more on real-time, direct visual feedback from their environment.”