Math Puzzle: Slippery slopes
Slide down the slippery slopes of this math puzzle
We haven't written up this one. Scientific American has the full story — the link below goes straight to it.
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In that same square
There we were, under the lashings of wind and rain, in the human carousel of Cibeles, the union trash, the scroungers, the mobs, to use a word from the old reactionary arsenal.
Men who reduce their chest: the discreet intervention that is already the second most requested surgery in Spain
Gynecomastia excision seeks to reduce excess breast glandular tissue, a feature that produces a complex in masculinity, emotional problems and self-esteem issues among many people.
Yale scientists reveal what really slows aging and what doesn't
Yale researchers have discovered that certain prescription drugs, healthy diets, and exercise can measurably slow biological aging, while popular anti-aging supplements appear largely ineffective.
APOD: 2026 November 14 – Apollo 12 and Surveyor 3
The post APOD: 2026 November 14 – Apollo 12 and Surveyor 3 appeared first on NASA Science .
Starship reaches orbit ahead of return, booster explodes
SpaceX launched the 15th flight of its Starship spacecraft from Texas yesterday, on a mission the company hopes will be the first round-trip voyage into orbit and back to the very spot where it left…
SpaceX's Starship enters Earth's orbit, but booster catch aborted
Successful recoveries of both Starship and its booster would have marked a milestone in the space industry's decades-long pursuit of fully reusable rocket systems that can drastically reduce mission…