Lifeboat Foundation

New techniques can answer questions that were previously inaccessible experimentally — including questions about the relationship between quantum mechanics and relativity.

Scientists at TU Wien and other institutions have developed a “quantum simulator” using ultracold atomic clouds to model quantum particles in curved spacetime, marking a major step toward reconciling quantum theory and the theory of relativity. The model system offers a tool to study gravitational lensing effects in a quantum field, which may lead to new insights in the elusive field of quantum gravity and other areas of physics.

The theory of relativity works well when you want to explain cosmic-scale phenomena — such as the gravitational waves.

Da-kuk/iStock.

However, there’s one challenge they still face: understanding the materials they interact with.

China has slipped to number two, but is that intentional?

The US has edged past China when it comes to being home to the world’s fastest supercomputers. The number of machines in the U.S. is now 150, up from 126 last year, while the number of supercomputers from China fell from 162 to 134, Techspot.

Continue reading “The US now has 150 of the TOP500 supercomputers in the world” »

It is fireproof and produces 2,500 fewer tonnes of CO₂ in comparison to traditional buildings.

Singapore is now home to the largest wooden building in Asia. Named after the Greek goddess of Earth, Gaia is a 6-story structure inside the Nanyang Technological University (NTU) in Singapore. Students and the Nanyang Business School faculty will use the 43,500m square-meter facility.

Continue reading “Gaia: Asia’s largest wooden building sets new sustainable standard in Singapore” »

The new amphibious drone has a light design and weighs just 1.63 kilograms.

China’s researchers have unveiled the creation of a one-of-a-kind “aerial-aquatic hybrid drone” capable of performing a wide range of tasks. Named TJ-FlyingFish, it is a hybrid drone that can both fly and dive underwater.

This remarkable drone has the potential to be a game-changing tool in various sectors of life. As per the developers, it could include assisting with offshore construction, monitoring marine habitat, conducting aerial and aquatic surveys, remote sensing, and search-and-rescue operations, among other things.

This could be used for interstellar travel and it is really small. Also it could power cities or offices.

Detection of an axial Higgs mode by quantum pathway interference reveals an unconventional charge density wave phase in RTe3.

The next generation of AI is leaving behind the viral chatbot.

Believe it or not, one of the most important technology announcements of the past few months had nothing to do with artificial intelligence. While critics and boosters continue to stir and fret over the latest capabilities of ChatGPT, a largely unknown 60-person start-up, based out of Tel Aviv, quietly began demoing a product that might foretell an equally impactful economic disruption.

The company is named Sightful and their new offering is Spacetop: “the world’s first augmented reality laptop.” Spacetop consists of a standard computer keyboard tethered to pair of goggles, styled like an unusually chunky pair of sport sunglasses. When you put on the goggles, the Spacetop technology inserts multiple large virtual computer screens into your visual field, floating above the keyboard as if you were using a computer connected to large external monitors.

Continue reading “The End of Screens?” »

Cool photo 📸 📷 🖼 🤳 😎

NASA’s Juno spacecraft has spotted short bursts that make up lightning bolts on Jupiter, showing that Jovian lightning works in much the same way as it does on Earth.