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Dec 30, 2022

Researchers could observe the middle corona of the sun in a world first

Posted by in category: space

Thanks to a novel technique, scientists are now a step closer to solving a key mystery about the origins of solar wind.

Researchers have discovered web-like plasma structures in the Sun’s middle corona, according to a recent study published in Nature Astronomy.

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Dec 30, 2022

NASA engineer teaches AI to be ‘GPS-like’ to guide astronauts over the lunar surface

Posted by in categories: robotics/AI, space

An AI system is being developed to lead explorers around the lunar surface.

Without instruments like the GPS we have on Earth, scientists have been attempting for years to figure out how to travel over the lunar surface.

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Dec 30, 2022

A new head-up display could change how we drive in the future

Posted by in categories: sustainability, transportation

Continental has won the innovation award at CES 2023 for the seventh consecutive year.

Continental AG, the German developer of pioneering technologies in mobility, has been picked to receive the Innovation Award for its Scenic View Heads-Up Display (HUD) at CES 2023, the company said in a press release. The CES is a technology trade show held in Las Vegas in January every year.

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Dec 30, 2022

Scientists detect a rare circular polarization in active repeating fast radio bursts

Posted by in category: space

Till now, only one repeating fast radio burst — FRB20201124A, has been reported with circular polarization.

The latest research by scientists at the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) has identified circular polarization in active repeating fast radio bursts (FRBs). The results were based on precise observations of the Five-hundred-meter Aperture Spherical Telescope (FAST).

FRBs hold the distinction of emitting the most luminous radio flashes in the universe, with the energy released in one such incident rivaling the Sun’s output “over a whole day or even a month to a year,” according to phy.org.

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Dec 30, 2022

World’s largest laser used to initiate groundbreaking fusion reaction

Posted by in categories: nuclear energy, sustainability

This is a historic milestone in the quest for a clean nuclear energy source.

Scientists at Lawrence Livermore National Laboratory in California have made a major breakthrough in the field of nuclear fusion, sparking hope for a new carbon-free power source.

How did they do it?

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Dec 30, 2022

Neuroscientists developed a blood-based biomarker for Alzheimer’s diagnosis

Posted by in categories: biotech/medical, neuroscience

A significant step toward improved accessibility.

Neuroscientists from the University of Pittsburgh School of Medicine developed a new test to identify a sign of Alzheimer’s disease neurodegeneration in a blood sample, according to a press release.

“At present, diagnosing Alzheimer’s disease requires neuroimaging,” said senior author Thomas Karikari, Ph.D., assistant professor of psychiatry at Pitt.

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Dec 30, 2022

Why blockchain will remain a big deal in 2023 and beyond

Posted by in categories: bitcoin, blockchains, cryptocurrencies, security

While it is still unclear how cryptocurrencies will alter in value and where we will be in 2023 — one thing is clear, they are undoubtedly here to stay.

As 2022 draws to a close, the cryptocurrency market is under great scrutiny. From the crypto winter of 2021 that saw Bitcoin lose almost a third of its value and other cryptocurrencies follow suit to security issues with crypto exchanges, bridges, and web 3.0 apps, and of course, FTX’s dramatic failure, it’s almost impossible to disbelieve tales of gloom. However, looking at the forecasts for 2023, it appears the market may rebound, and now may even be an ideal moment to invest.

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Dec 30, 2022

BMW will reveal its new Vision Car concept at the CES 2023

Posted by in categories: sustainability, transportation

The new concept car will be “electric, circular, and digital.”

The future BMW plan calls for a large number of new electric vehicles. The company already has a strong portfolio of electric vehicles, but its new platform will only be focused on electrification.

BMW CFO Dr. Nicolas Peter previously announced at the end of the Q3 2022 quarterly report that BMW will unveil a new Vision Car at the upcoming CES 2023. “The next highlight on our way to the Neue Klasse will follow in January 2023. At the CES in Las Vegas, we will be presenting a visionary vehicle that will underpin our digital expertise. The future of the BMW Group is electric, circular, and digital,” Peter said.

Dec 30, 2022

US startup wants to inject sulfur into the atmosphere to cool down the Earth

Posted by in categories: chemistry, climatology, engineering, particle physics, space, sustainability

In theory, it could mitigate the effects of global warming; but experts are wary.

Make Sunsets, a California-based startup, released weather balloons that carried sulfur particles into the stratosphere which possibly burst there, releasing the chemical, MIT Technology Review.

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Dec 30, 2022

ChatGPT using Open AI solves coding problems for free, may put jobs of many coders at risk in future

Posted by in categories: employment, robotics/AI

Many users on Twitter claim that OpenAI’s ChatGPT write and review codes within seconds. The company notes that ChatGPT is designed to offer a simpler, jargon-free reply to users.