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How maths reveals the best time to add milk for hotter tea

Mathematics

How maths reveals the best time to add milk for hotter tea

If you want your cup of tea to stay as hot as possible, should you put milk in immediately, or wait until you are ready to drink it? Katie Steckles does the sums

Regulars

Physics

We finally know why bubbles rise in a straight line in champagne

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Why we must inspire people with the magic of condensed matter physics

Physics

Why we must inspire people with the magic of condensed matter physics

Comment

The fermentation of beer

Technology

Tiny yeast-filled robots help brew beer quickly and more efficiently

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Life

Was DNA pioneer Rosalind Franklin really a victim of scientific theft?

Analysis

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Humans

What is really going on when we microwave our food?

Regulars

Physics

Graphene shows record-breaking magnetic properties at room temperature

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Qunnect's entanglement source

Technology

An unhackable quantum internet is being built in New York City

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A feather made using the technique

Technology

Origami glass technique produces hard-to-make shapes

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Physics

Ultra-fast random number generator uses quantum fluctuations

Variations driven by pairs of particles and antiparticles that form and then annihilate can be used to generate random numbers up to 200 times faster than available commercial devices can

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Physics

Ultra-thin superconducting ink could be used in quantum computers

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Physics

'Red matter' superconductor may not be a wonder material after all

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Physics

'Red matter' superconductor could transform electronics – if it works

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Humans

Creature review: Human nature is key to a sci-fi ballet

Culture