Lifeboat Foundation

Using two optically trapped glass nanoparticles, researchers observed a novel collective Non-Hermitian and nonlinear dynamic driven by nonreciprocal interactions. This contribution expands traditional optical levitation with tweezer arrays by incorporating the so-called non-conservative interactions. Their findings, supported by an analytical model developed by collaborators from Ulm University and the University of Duisburg-Essen, were recently published in Nature Physics.

Understanding Nonreciprocal Interactions

Fundamental forces like gravity and electromagnetism are reciprocal, meaning two objects either attract or repel each other. However, for some more complex interactions arising in nature, this symmetry is broken and some form of nonreciprocity exists. For example, the interaction between a predator and a prey is inherently nonreciprocal as the predator wants to catch (is attracted to) the prey and the latter wants to escape (is repelled).

Soon we will need AI to resolve AI complience acts…is it so hard to understand that to follow complexities of AI/ LLMs you will need AI/LLM to catch the small letters of laws.

Noncompliance with the AI Act can result in severe penalties, such as fines of up to 35 million euros or 7% of the company’s total worldwide annual turnover, depending on which figure is bigger.

An electric air taxi startup is developing an aircraft powered by tomorrow’s fuel: hydrogen. The concept is a hydrogen-powered version of its vertical takeoff and landing aircraft. This fueling power could enable longer routes between cities.

The electric air taxi startup Joby is known for its electric vertical takeoff and landing aircraft (eVOTL) or an air taxi. The company is testing sustainable fuel instead of a battery to power this vehicle. Hydrogen fuel cells are already used in cars, trucks, and industrial equipment. However, using the fuel in aircraft is a game changer. For example, the aviation industry faces much pressure due to its greenhouse gas emissions. Google even added an emissions tracker when looking for a flight.

The company announced that it successfully flew a 523-mile demonstration flight using its one-of-a-kind hydrogen air taxi. The aircraft was tested last month in California and involved a converted prototype of one of its eVOTL aircraft already in development. It’s equipped with a hydrogen fuel cell and hydrogen-electric propulsion. And get this: the only emission is a trail of water vapor.

Is nature really as strange as quantum theory says — or are there simpler explanations? Neutron measurements prove: It doesn’t work without the strange properties of quantum theory.

Quantum theory allows particles to exist in superposition states, defying classical realism. The Leggett-Garg inequality tests this by comparing quantum behavior against classical expectations. Recent neutron beam experiments at TU Wien confirmed that particles do violate this inequality, reinforcing the validity of quantum theory over classical explanations.

Next generation of computer chips could ditch silicon for TMD — a 2D material that is embedded with ‘defects’ which can be harnessed to improve performance.

A collaboration between researchers at the Laboratory of Medical Sciences (LMS) in London and the Laboratory of Molecular Biology (LMB) in Cambridge, has solved a decades-old mystery which could pave the way to better cancer treatments in the future.

With a shrinking population and more than 10 million abandoned properties, the country is straining to match houses with curious buyers.

2029–2030

“If anyone is going to make that step it’s going to be Rockstar,” said Obbe Vermeij, former technical director at Rockstar North.

Continue reading “Former GTA dev says ‘it’s time for a revolution’ where ‘animation is more AI-driven and physics-driven’ than done by hand” »

On Meta’s Wednesday earnings call, CFO Susan Li reiterated to investors that financial returns from its recent AI investments will “come in over a longer period of time.” Zuckerberg was direct about why Meta is spending billions on Nvidia hardware and the other infrastructure ahead of these future returns: “It’s hard to predict how this will trend multiple generations into the future, but at this point, I’d rather risk building capacity before it is needed rather than too late.”

He again telegraphed that the Meta AI assistant is on track to be the most used in the world before the end of the year. While he touted that generative AI features “are things that I think will increase engagement in our products,” he said the real revenue will come from business use cases, like AI creating ads from scratch and letting businesses operate their own AI agents in WhatsApp for customer service.