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Private industry leads America's first Moon landing since Apollo

Cape Canaveral (AFP) - The first American spacecraft to attempt to land on the Moon in more than half a century is poised to blast off early Monday -- but this time, private industry is leading the charge.  A brand new rocket, United Launch Alliance's Vulcan Centaur, should lift off from Cape Canaveral Space Force Station at 2:18 am (7:18 GMT) for its maiden voyage, carrying Astrobotic's Peregrine Lunar Lander. Weather so far appears favorable. If all goes to plan, Peregrine will touch down on a mid-latitude region of the Moon called Sinus Viscositatis, or Bay of Stickiness, on February 23. "L...

New review suggests that with age, wisdom does not always come

The concept of wisdom, often associated with aging, has been the subject of considerable debate in psychological research. In an overview published in Current Opinion in Psychology, Judith Glück discusses how wisdom is related to aging, concluding that wisdom does not always accompany the journey into old age. Wisdom is a multifaceted construct that encompasses aspects of cognition, personality, and development. Cognitive-focused models view wise thinking as an awareness of uncertainty and the consideration of diverse perspectives. Sternberg’s (2019) balance theory, for instance, emphasizes ba...

Federal lobbying on artificial intelligence grows as legislative efforts stall

This article originally appeared in OpenSecrets. Sign up for their weekly newsletter to receive stories like this one in your inbox.

More organizations than ever are reporting lobbying the federal government on artificial intelligence.

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Navajo object to depositing human remains on Moon

The United States will soon launch its first spacecraft to attempt a soft lunar landing since the Apollo era, in a historic collaboration with the private sector -- but not everyone is celebrating.

The Navajo Nation, America's largest Indigenous tribe, has raised concerns over the presence of human cremated remains on the lander vehicle, calling the mission a "desecration" of the Moon which holds a sacred place in their culture.

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Women are more likely than men to share negative information, study finds

A series of three studies found that men and women are similar in their desire to share positive information, but women are more likely than men to share negative information about themselves or others. Women more often shared information in order to receive comfort, while men more often did this to entertain others and receive validation. The study was published in the Journal of Experimental Social Psychology. The advent of digital communications and social media in the 21st century has made sharing information easier than ever, including personal information. In previous centuries, sharing ...

Mother-infant bonding triggers brain synchronization, according to new neuroscience research

Scientists have discovered that watching everyday mother-infant interactions can trigger similar brain activity patterns across different mothers.

This neural synchrony, observed particularly in contexts showcasing mother-child bonding, highlights the profound impact of such primary attachments on our brains.

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Are catnip and treats like it safe for cats? Here’s how they affect their minds and moods

Cats kept indoors can live a good life when they get access to a variety of positive experiences. Examples include performing natural behaviours, feeling safe at home and using their full sensory capabilities, including their sense of smell.

Plants such as catnip, cat thyme and silver vine are potent smelly stimulants that can affect cat minds and moods.

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The strange story of the grave of Copernicus

Nicholas Copernicus was the astronomer who, five centuries ago, explained that Earth revolves around the Sun, rather than vice versa. A true Renaissance man, he also practiced as a mathematician, engineer, author, economic theorist and medical doctor.

Upon his death in 1543 in Frombork, Poland, Copernicus was buried in the local cathedral. Over the subsequent centuries, the location of his grave was lost to history.

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Radiation therapy takes advantage of cancer’s poor DNA repair abilities

Nearly half of all cancer patients undergo radiation therapy as part of their care. Ionizing radiation, or the emission of high-energy waves or particles, works as a therapy by damaging a cancer cell’s DNA. It’s an effective tool for killing cancer cells because they are generally much less adept at DNA repair compared to healthy cells. Damaging specific parts of DNA prevents cancer cells from reproducing, effectively killing them.

A major limitation of radiation therapy is the damage it may cause as it passes through healthy organs to get to tumors located deep in the body. The need to protect healthy organs limits the dose of radiation that can be delivered to cancerous tissue, thereby reducing the chance of successful treatment.

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AI is here – and everywhere: 3 AI researchers look to the challenges ahead in 2024

2023 was an inflection point in the evolution of artificial intelligence and its role in society. The year saw the emergence of generative AI, which moved the technology from the shadows to center stage in the public imagination. It also saw boardroom drama in an AI startup dominate the news cycle for several days. And it saw the Biden administration issue an executive order and the European Union pass a law aimed at regulating AI, moves perhaps best described as attempting to bridle a horse that’s already galloping along.

We’ve assembled a panel of AI scholars to look ahead to 2024 and describe the issues AI developers, regulators and everyday people are likely to face, and to give their hopes and recommendations.

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