Culture & Religion — July 27, 2009

Usi de interior

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Usile de interior pentru apartamente sunt usi pentru bai, usi pentru bucatarii, usi pentru sufragerii, usi pentru dormitoare, usi pentru birourii, usi pentru spatii comerciale, usi pentru depozite. Usile pot fi atat intr-un canat cat si in doua canate(usi duble)Usi de interior, Usi interior

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Starts With A Bang

Claims that “the Universe will end sooner than expected” are false

If all massive objects emit Hawking radiation, not just black holes alone, then everything is unstable, even the Universe. Can that be true?

A graphic featuring the text "The Nightcrawler," a black-and-white photo of a lighthouse amid waves that outlast the storm, and a green-tinted portrait of a man.

Business

Why I’m writing OUTLAST: a book about resilience (and hope)

Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.

Bright star at the center of a blue nebula radiates mass energy, surrounded by numerous smaller stars, with diffraction spikes visible from the brightest stars.

Starts With A Bang

Ask Ethan: When do stars turn the most mass into energy?

All stars shine due to an internal source of energy. Usually, it’s nuclear fusion: converting mass into energy. What makes them most bright?

An artist's rendering of an alien planet and a red star.

Starts With A Bang

The evidence for biosignatures on K2-18b is flimsy, at best

A Cambridge-based team claims to find molecules on an exoplanet that are only produced by life on Earth. Don’t fall for the unfounded hype.

Cover of "Target Earth" by Govert Schilling shows a meteor entering Earth's atmosphere, hinting at cosmic catastrophe. The book explores the world of meteorites, asteroids, and comets. Text reads "an excerpt from.

The Past

How scientists unearthed the cosmic catastrophe that paved the way for humanity

If an asteroid hadn’t killed off the dinosaurs, humans would almost certainly have never walked the Earth.

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Technology & Innovation

Dash’s Triad: 3 Steps to Successful Blogging from a Creator of New Media

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