Menu

Blog

Page 582

Aug 24, 2024

Cognitive Connectivity: Bridging Minds and Machines

Posted by in category: neuroscience

Discover how cognitive connectivity, powered by LLMs, ignites creativity, fuels joyful curiosity, and transforms the way we think and learn, in the emerging Cognitive Age.

Aug 24, 2024

Engineers make tunable, shape-changing metamaterial inspired by vintage toys

Posted by in categories: particle physics, robotics/AI, space

Common push puppet toys in the shapes of animals and popular figures can move or collapse with the push of a button at the bottom of the toys’ base. Now, a team of UCLA engineers has created a new class of tunable dynamic material that mimics the inner workings of push puppets, with applications for soft robotics, reconfigurable architectures and space engineering.

Inside a push puppet, there are connecting cords that—when pulled taut—will make the toy stand stiff. But by loosening these cords, the “limbs” of the toy will go limp. Using the same cord tension-based principle that controls a puppet, researchers have developed a new type of metamaterial, a material engineered to possess properties with promising advanced capabilities.

Continue reading “Engineers make tunable, shape-changing metamaterial inspired by vintage toys” »

Aug 24, 2024

U.S. DOT to launch nationwide wireless ‘Vehicle-to-Everything’ communication network to try to curb crashes

Posted by in category: transportation

The U.S. Department of Transportation (U.S. DOT) announced a plan to deploy new technology to ‘enable vehicles to communicate with each other’ in hopes of reducing motor vehicle crashes.

Aug 24, 2024

StarFOX autonomous satellite swarm could level up space exploration

Posted by in categories: robotics/AI, satellites

Scientists are trying to build a new sort of satellite, and have recently tested their idea with the Starling Formation-Flying Optical Experiment, or “StarFOX.” You may be getting flashbacks to the retro Star Fox video game series — and you’d be right to imagine this experiment as a science fiction fantasy brought into reality. There are no space-faring animals here, though.

Basically, StarFOX is a quartet of small satellites that work in tandem — a satellite “swarm,” as it’s sometimes called. This concept isn’t entirely new, but there’s something that sets StarFOX apart from standard satellite swarms. Typically, these conglomerates need external help in terms of orientation — but StarFOX’s four satellites can gauge their own positions with onboard cameras, an ability that could allow them to operate autonomously well beyond Earth orbit.

Aug 24, 2024

Whole Brain Emulation & Mind Uploading with Keith Wiley & Randal Koene

Posted by in categories: biotech/medical, cyborgs, neuroscience

I don’t know what’s causing the sound problem my apologies.


Randal and Keith discuss WBE, Mind Uploading and fascinating tangents in neuroscience and neuroprosthetics and pathways for the future, as well as the Carbon Copies foundation and the new book ‘Contemplating Oblivion’ by Keith Wiley.

Continue reading “Whole Brain Emulation & Mind Uploading with Keith Wiley & Randal Koene” »

Aug 24, 2024

Scientists Discover “Spatial Grammar” in DNA: Breakthrough Could Rewrite Genetics Textbooks

Posted by in categories: biotech/medical, genetics

Researchers have discovered a “spatial grammar” in DNA that redefines the role of transcription factors in gene regulation, influencing our understanding of genetic variations and disease.

A recently uncovered code within DNA, referred to as “spatial grammar,” may unlock the secret to how gene activity is encoded in the human genome.

This breakthrough finding, identified by researchers at Washington State University and the University of California, San Diego and published in Nature, revealed a long-postulated hidden spatial grammar embedded in DNA. The research could reshape scientists’ understanding of gene regulation and how genetic variations may influence gene expression in development or disease.

Aug 24, 2024

Halliburton shuts down systems after cyberattack

Posted by in category: cybercrime/malcode

A company spokesperson for the oil drilling and fracking giant declined to name the executive overseeing cybersecurity, if any.

Aug 24, 2024

First-Ever Coral Crossbreeding Hopes to Mimic the Resilience of an ‘Invincible’ Reef in Honduras

Posted by in category: food

The reef of Tela Bay should be dead if anything we know about coral reefs is true. The harms it faces are manifold, from warm waters to boat traffic to agricultural runoff and murky water.

Not only can the Tela reef survive these hazards, it thrives—as no other reef in the Caribbean thrives. On any given day, live coral cover in Tela is around 65%, almost four times more than the average for the Caribbean (18%).

Scientists are now working hard and fast to try and solve the mystery of why the Tela Reef seems partially invincible, and whether its secret sauce can be applied to other reefs at peril in the Gulf of Mexico.

Aug 24, 2024

Validation of superconductor theory: Cooper pairs display wave-like distribution in Kagome metals

Posted by in categories: computing, physics

A superconductivity theory proposed by a Würzburg physics team has been validated in an international experiment that showed Cooper pairs display wave-like distribution in Kagome metals. The finding will enable new technological applications such as superconducting diodes.

Aug 24, 2024

The Breakthrough We’ve Been Waiting For

Posted by in category: innovation

Get a 20% discount on The Economist’s annual digital subscriptions at https://www.economist.com/TOEProfessor Ivette Fuentes is a leading theoretical physicis…

Page 582 of 12,213First579580581582583584585586Last