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X-rays

egg

Physics

X-raying eggs while they cook reveals how egg white becomes solid

When an egg is heated, its proteins unfold and form bonds with each other 鈥� an X-ray analysis has shown this happening on the micrometre scale over the first 160 seconds of cooking

News

Space

The Milky Way’s black hole burped out two colossal X-ray bubbles

News
Cartoon of an x-ray

Physics

Quantum X-ray machine takes razor sharp pictures with less radiation

News
Rosalind Franklin

Rosalind Franklin

Technology

Working hypothesis: From Japanese phone numbers to Woody Harrelson

News

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A ghostly trick produces X-ray images with a lower dose of radiation

News
war planes

Technology

The US wants to build an X-ray bomb to destroy chemical weapons

News
Gundelach tubes

Physics

Ghostly images show the history of X-ray tubes

Regulars
Illustration of colliding neutron stars

Space

Light from LIGO鈥檚 neutron star smashup just got even brighter

News
Exploding lightbulb

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Eight great accidents in scientific discovery

Scientists looking for one thing sometimes stumble upon the unexpected. Here are some lucky breaks, from the cold depths of space to the heat of the bedroom

Features

Space

Mystery cosmic objects light up in X-ray then go dim in an hour

News

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Dental checks can’t verify the age of child asylum seekers

News

Environment

New Horizons discovery raises solar wind riddle around Pluto

News

Physics

What the sun would look like if you had X-ray vision

Regulars