Search results for fifth force

Astronomy May 2, 2024

Fluidic telescope (FLUTE): Enabling the next generation of large space observatories

The future of space-based UV/optical/IR astronomy requires ever larger telescopes. The highest priority astrophysics targets, including Earth-like exoplanets, first generation stars, and early galaxies, are all extremely ...

Archaeology May 1, 2024

Recreating the face of a 75,000-year-old female from a cave where Neanderthals buried their dead

A new Netflix documentary has recreated the face of a 75,000-year-old female Neanderthal whose flattened skull was discovered and rebuilt from hundreds of bone fragments by a team of archaeologists and conservators led by ...

Environment Apr 25, 2024

Solar geoengineering to cool the planet: Is it worth the risks?

When I first wrote about geoengineering in 2012 , it was considered far-fetched at best, and crazy by most. But 12 years later, while there is still controversy and considerable resistance to deploying it, respectable scientists ...

Education Apr 23, 2024

Teacher lawsuits over forced grade inflation won't fix unfair grading—here's what could

After refusing to give some students grades they hadn't earned, high school chemistry teacher Toni Ognibene sued the Clovis Unified School District in California for allegedly retaliating against her. The lawsuit was filed ...

General Physics Apr 11, 2024

Peter Higgs transformed what we know about the building blocks of the universe

Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics—the area of ...

Environment Mar 28, 2024

UK's summer 2022 drought provides warning for future years, say scientists

The UK will be increasingly tested by more droughts like 2022, emphasizing the importance of being prepared for similar extreme weather in future, say scientists who have analyzed that summer's events.

Social Sciences Mar 24, 2024

Why March Madness is a special time of year for state budgets

March Madness—the time when the best men's and women's college basketball teams challenge each other—is a made-for-television spectacle watched by millions. While March Madness has been around for decades, one of the ...

Social Sciences Mar 24, 2024

Jon Stewart, still a 'tiny, neurotic man,' back to remind Americans what's at stake

It's an uncomfortable truth: Jon Stewart and Donald Trump both tapped the same well of latent public disaffection with politics and the media in the 2000s. Trust in media and government had been declining for several decades. ...

Plants & Animals Mar 13, 2024

Wood condition, root constriction and improper pruning can be used as predictors of urban tree failure

In São Paulo, Brazil's largest metropolis, the city center is considered a tree failure hotspot, with the largest proportion of failures in the city occurring in that area.

Space Exploration Mar 11, 2024

Crew-7 astronauts depart ISS after nearly 200 days in space

After a slightly extended stay on board the International Space Station, four astronauts from four international space agencies climbed aboard the SpaceX Crew Dragon Endurance and began their return trip to Earth.

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