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Cinder Toffee (sometimes called Honeycomb)Other Similar Images

Humans

How to make honeycomb at home

Honeycomb, or cinder toffee, isn't difficult to make, but it reveals the complex science involved in transforming sugar into confectionery, explains Sam Wong

Regulars

Comparison of a gel sheet and a standard cloth

Technology

Super-absorbent towel soaks up liquids better than cloth or paper

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The alloy of chromium, cobalt and nickel

Chemistry

Toughest material ever is an alloy of chromium, cobalt and nickel

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Sections of a timber wind turbine tower under construction

Environment

Should we build wind turbines from wood?

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An image of microscopic disks that were transferred onto various grains of pollen.

Physics

Candy-like mixture can print patterns on microscopic objects

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An aerial photo taken over the Arc de Triomphe in Paris, France at sunset with a wide view above the monument, with streets coming out like spokes from the monument at the center.

Technology

Quantum city simulation shows how to make Paris-sized quantum internet

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The abstract image of the hacker standing overlay with futuristic hologram and the future cityscape is backdrop. the concept of cyber attack, virus, malware, illegally and cyber security.; Shutterstock ID 1193417935; purchase_order: -; job: -; client: -; other: -

Humans

Telluria review: Political dystopia from a bravura Russian writer

Culture

Visitors inside the Off-World section of the exhibition, while a swarm of bioluminescent creatures emerge above their heads

Space

Voyage to the Edge of Imagination review: A compelling new sci-fi show

Culture

Rays of light

Technology

Glass device can tell objects apart without needing a computer

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Compostable plastic that has not fully disintegrated in a compost bin

Environment

Most ‘home compostable’ plastic doesn’t break down in garden bins

A study involving 1600 UK volunteers found that 60 per cent of plastics labelled as suitable for home composting don’t break down properly

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Humans

How to make a sweet potato even sweeter: freeze it before baking

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Chemistry

Aluminium alloy could boost spacecraft radiation shielding 100-fold

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Humans

Why I am keen to get my hands on genetically modified purple tomatoes

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Environment

11th-century polymath was the first to recognise past climate change

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