Lifeboat Foundation

Orbital Assembly Corporation, a California-based company, has announced plans to build the world’s first-ever space hotel with artificial gravity. The hotel, called Voyager Station, is set to be completed by 2025 and will offer guests an out-of-this-world experience like never before.

The Voyager Station will be assembled in low Earth orbit and will be able to accommodate up to 280 guests and 112 crew members at a time. The hotel will feature restaurants, bars, a gym, and other recreational facilities, all of which will be designed to offer an experience similar to that of a luxury cruise ship.

One of the most unique features of the hotel is its artificial gravity system, which will use centrifugal force to simulate the feeling of gravity. This will allow guests to move around the hotel as they would on Earth, which will make their stay much more comfortable and enjoyable.

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The rare metal terbium has been found in an exoplanet.

An exoplanet (or extrasolar planet) is a planet that is located outside our Solar System, orbiting around a star other than the Sun. The first suspected scientific detection of an exoplanet occurred in 1988, with the first confirmation of detection coming in 1992.

Continue reading “Galaxy’s Hottest Exoplanet: Alien Atmosphere Holds Rare Terbium Surprise” »

On Tuesday, Elon Musk said in an interview with Fox News’ Tucker Carlson that he wants to develop his own chatbot called TruthGPT, which will be “a maximum truth-seeking AI” — whatever that means.

The Twitter owner said that he wants to create a third option to OpenAI and Google with an aim to “create more good than harm.”

“I’m going to start something which you call TruthGPT or a maximum truth-seeking AI that tries to understand the nature of the universe. And I think this might be the best path to safety in the sense that an AI that cares about understanding the universe is unlikely to annihilate humans because we are an interesting part of the universe,” Musk said during the Fox & Friends show.

For the first time, astronomers have captured images that show a star consuming one of its planets. The star, named ZTF SLRN-2020, is located in the Milky Way galaxy, in the constellation Aquila. As the star swallowed its planet, the star brightened to 100 times its normal level, allowing the 26-person team of astronomers I worked with to detect this event as it happened.

I am a theoretical astrophysicist, and I developed the computer models that our team uses to interpret the data we collect from telescopes. Although we only see the effects on the star, not the planet directly, our team is confident that the event we witnessed was a star swallowing its planet. Witnessing such an event for the first time has confirmed the long-standing assumption that stars swallow their planets and has illuminated how this fascinating process plays out.

Continue reading “Astronomers just saw a star eat a planet—an astrophysicist on the team explains the first-of-its-kind discovery” »

Three university teams will explore and take initial steps to mitigate risks associated with manufacturing capabilities that rely on biological processes in space. The DARPA Biomanufacturing: Survival, Utility, and Reliability beyond Earth (B-SURE) program aims to address foundational scientific questions to determine how well industrial bio-manufacturing microorganisms perform in space conditions.

A team at the Jet Propulsion Laboratory is testing EELS on various terrains.

Astronomers used the James Webb Space Telescope to research a distant mini-Neptune exoplanet that has a thick atmosphere, and may have once hosted oceans.

A new experiment uses superconducting qubits to demonstrate that quantum mechanics violates what’s called local realism by allowing two objects to behave as a single quantum system no matter how large the separation between them. The experiment wasn’t the first to show that local realism isn’t how the Universe works—it’s not even the first to do so with qubits.

But it’s the first to separate the qubits by enough distance to ensure that light isn’t fast enough to travel between them while measurements are made. And it did so by cooling a 30-meter-long aluminum wire to just a few milliKelvin. Because the qubits are so easy to control, the experiment provides a new precision to these sorts of measurements. And the hardware setup may be essential for future quantum computing efforts.

The silicon microchips of future quantum computers will be packed with millions, if not billions of qubits—the basic units of quantum information—to solve the greatest problems facing humanity. And with millions of qubits needing millions of wires in the microchip circuitry, it was always going to get cramped in there.

But now engineers at UNSW Sydney have made an important step toward solving a long-standing problem about giving their qubits more breathing space—and it all revolves around jellybeans.

Continue reading “Jellybeans: A sweet solution for overcrowded circuitry in quantum computer chips” »