Science

‘Green’ energy, plant food from Florida’s stinky seaweed? Ideas will be put to test

MIAMI -- Seaweed poses all sorts of problems when it piles up on South Florida beaches. It stinks, spoils the view and makes swimming icky. It’s also pricey to haul off to the landfill, which currently is the only viable disposal option. Someday maybe a ton of sargassum might be worth its weight in, if not gold, maybe fertilizer. Turning seaweed into plant food is one of six proposals that Miami-Dade is considering as part of a county effort to find new ways to deal with a seaweed surge that scientists expect climate change will only make worse. Other potential pilot projects could explore con...

Social media use linked to inflammation levels, study finds

In a newly published study from the journal Brain, Behavior, and Immunity, researchers have uncovered a surprising connection: Individuals with higher levels of inflammation, as evidenced by a marker known as C-reactive protein, tend to use social media more frequently.

Historically, inflammation has been linked to numerous health conditions, ranging from heart disease to rheumatoid arthritis.

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SpaceX lines up Sunday afternoon launch

SpaceX may not have a moonbound rocket on the pad, but it is aiming to send up its second launch of the year from the Space Coast on Sunday afternoon.

United Launch Alliance is set to lift off with its first about 10 hours later.

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Can Florida’s corals survive climate change? Fate of one small reef may hold the answer

When marine scientist Ian Enochs jumped into the water at Cheeca Rocks, a small reef in the Florida Keys known for vibrantly colorful corals, what he saw shook him to the core.

“Literally everything was white,” said Enochs, a research ecologist with the National Oceanic and Atmospheric Administration in Miami. “It does not look normal at all, it’s just like a different reef.”

Meditation shows promising results for enhancing awareness, connection, and insight in older adults

New research published in PLOS One suggests that meditation may enhance certain aspects of psychological well-being in older adults.

The study, which is the longest randomized meditation trial to date, suggests that specific meditation practices can improve awareness and insight, although the impact on overall psychological well-being is more nuanced.

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Men on vegan diets perceived as less masculine, highlighting gender stereotypes in diet choices

A recent study uncovered significant gender stereotypes and societal perceptions associated with vegetarian and vegan diets.

The study, which comprised both a quantitative survey and qualitative focus groups, reveals that men on vegan diets are often perceived as lacking in masculinity and that both men and women experience various social challenges due to their dietary choices.

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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 ...