Claire Cameron

@clairehcameron.bsky.social

Breaking news @ Scientific American. All views my robot's. Glaswegian in NYC.

"For four decades now we’ve failed to identify the particles that make up dark matter—the invisible chunk of the universe that we know is there... And more physicists than ever are conceding that this situation might never change." Excellent story by Joe Howlett in @sciam.bsky.social new issue!

What if we never find dark matter?

Could the hunt for the universe’s missing matter be the biggest wild goose chase in scientific history?

scientificamerican.com

NEW: We take a deep dive into the fight over SpaceXAI's Colossus data center in Mississippi. This huge facility is powered by gas turbines, feeding Elon Musk's AI ambitions and local ire over the noise and pollution. Read the full story----> www.scientificamerican.com/article/spac...

The data center backlash comes for SpaceXAI’s Colossus

Dozens of temporary gas turbines are powering SpaceXAI’s expansion—and fights over permits and pollution

scientificamerican.com

Breaking: We have lift off! NASA’s Roman Telescope is on its way to deep space, embarking on a mission that could solve some of the universe’s greatest and most enduring mysteries and discover new, alien worlds.

NASA’s Roman Telescope lifts off, starting a mission to explore the universe’s biggest mysteries

The Nancy Grace Roman Telescope will probe dark matter and dark energy, discover exoplanets and study stars

scientificamerican.com

On Wednesday a total solar eclipse will pass over Iceland and other parts of Europe. And while many scientists will be trying to answer new questions, one will aim to recreate one of history’s most famous eclipse studies: the Eddington experiment www.scientificamerican.com/article/107-...

107 years ago, Scientific American covered one of the most ambitious total eclipse experiments ever

The Eddington experiment used a solar eclipse to prove Albert Einstein’s general theory of relativity

scientificamerican.com

Now on @sciam.bsky.social: Behold! These are the sharpest images of the sun's surface ever obtained, and they reveal something *wild*: never-before-seen whirlpools of plasma called Kelvin-Helmholtz instabilities that are fundamental to solar energy flow. www.scientificamerican.com/article/spec...

Spectacular images reveal never-before-seen whirlpools on the sun

Strange whirlpools of plasma seen in the sharpest images ever captured of our star help explain the deep origins of Earth-threatening space weather and more

scientificamerican.com

SCOOP: [correction] To align Universal Coordinated Time with the Earth’s rotation, a second occasionally gets added to the year. That may change in 2027—a proposal is up for vote to make the leap second a leap hour. www.scientificamerican.com/article/inte...

Exclusive: International timekeepers to vote on changing the leap second to a leap hour

To align Universal Coordinated Time with Earth’s rotation, a second occasionally gets added to the year. That may change in 2027

scientificamerican.com

If you're a runner, or know someone who runs marathons, you've likely heard of "hitting the wall," or "bonking." Turns out male runners are far more likely to bonk than female marathoners—and surprisingly, faster male runners are even more likely to bonk. www.scientificamerican.com/article/male...

Male marathoners might be twice as likely to ‘hit the wall’ as women—the reason why might surprise you

The way women use energy while running is fundamentally different from men

scientificamerican.com