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Category: space – Page 520

The sun was once surrounded by rings of gas and dust similar to those orbiting Saturn, a new study published in the journal Nature Astronomy reveals.

These rings played a vital role in the formation of our solar system and in the size and habitability of Earth.

The early sun’s dust and gas rings may have stopped our planet from becoming a “super-Earth,” according to the Rice University astrophysicists behind the new paper. “In the solar system, something happened to prevent the Earth from growing to become a much larger type of terrestrial planet called a super-Earth,” Rice University astrophysicist André Izidoro, said in a press statement.

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Investigated by the SOAR Telescope operated by NOIRLab, the binary system is the first to be found at the penultimate stage of its evolution. Using the 4.1-meter SOAR Telescope in Chile, astronomers have discovered the first example of a binary system where a star in the process of becoming a white.

MIT physicists and colleagues have discovered the “secret sauce” behind some of the exotic properties of a new quantum material that has transfixed physicists due to those properties, which include superconductivity. Although theorists had predicted the reason for the unusual properties of the material, known as a kagome metal, this is the first time that the phenomenon behind those properties has been observed in the laboratory.

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An enormous asteroid more massive than two Empire State Buildings is heading our way, but unlike the so-called planet-killer comet in the recent movie “Don’t Look Up,” this space rock will zoom harmlessly past Earth.

The stony asteroid, known as (7482) 1994 PC1, will pass at its closest on Jan. 18 at 4:51 p.m. EST (2151 GMT), traveling at 43,754 mph (70,415 km/h) and hurtling past Earth at a distance of 0.01324 astronomical units — 1.2 million miles (nearly 2 million kilometers), according to NASA JPL-Caltech’s Solar System Dynamics (SSD).

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Oil and gas giant submits plans for up to 500MW of solar and battery storage to supply renewable power to industrial customers — including its own LNG operations — in WA Pilbara region.

Oil and gas giant Woodside has kicked off the new year by firming up plans to develop a massive solar and battery project in Western Australia’s Pilbara region, to supply renewable electricity to local industrial customers, including its own Pluto LNG facility.

In a submission to the W.A. Environmental Protection Authority on Monday, the company proposed the Woodside Solar Facility to be built in 100MW phases to a total capacity of up to 500MW, ultimately comprising around 1,000,000 solar panels and including battery energy storage infrastructure of up to 400MWh.

Woodside confirmed in its proposal that the solar farm and battery would deliver solar power to customers on the Burrup Peninsula, including at the Maitland Industrial Park, and likely including the company’s own onshore Pluto gas processing plant.

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Prager Metis has become the first CPA firm to open up a metaverse headquarters. The firm, which in real life is based in New York, is setting up shop in Decentraland, a 3D virtual world, as part of a joint venture with Banquet LLC, a metaverse studio.

The firm purchased the piece of virtual real estate on Dec. 28, a three-story digital structure. On the first floor is an open floor plan that doubles as a gallery space for nonfungible tokens from Prager Metis clients along with a large entertainment area. The second floor will provide more of a working space with meeting rooms and conference capabilities. The third floor will serve as a rooftop space where Prager Metis intends to host events and even live entertainment.

The metaverse has been attracting attention ever since Facebook’s parent company announced a name change last October to Meta to highlight its interest in developing technology for virtual reality and augmented reality. More businesses have followed suit in setting up shop in the metaverse. Prager Metis isn’t the first firm to dip its toes in the waters: PricewaterhouseCoopers’ Hong Kong firm announced last month that it had bought virtual land on another metaverse platform, the Sandbox, but Prager Metis is going further by setting up an actual headquarters in Decentraland. It plans to focus on advisory services for clients and potentially for other accounting firms as well. The firm already has clients who have entered the rapidly growing market for nonfungible tokens, or NFTs, which use blockchain technology to create collectibles and artwork that people bid on to buy and trade.

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