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Maker

How to sous vide steak using a beer cooler box

Humans

How to sous vide steak using a beer cooler box

Cooking sous vide offers a route to perfection via precisely controlled temperatures. Here's how to do it at home, no gadgets necessary

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Modern directional environmental street lighting with minimal light pollution on Cranley Gardens at dusk night in Muswell Hill, with Alexandra Palace, London N10, England

Help create a global map of light pollution by gazing at the night sky

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2BWXN9F Cardboard, weighed down with bricks, fitted over soil in bottom of fruit cage to suppress weeds.

Humans

Why cutting down on digging the garden can actually be good for soil

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Now is the perfect time to spot Neptune and Uranus

Space

Now is the perfect time to spot Neptune and Uranus

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Young women preparing and canning fresh homemade strawberry jam, she pouring him into a jar

How to make delicious jam according to science

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Auke Florian Hiemstra onderzoekt vogelnesten

Environment

How to help fight the covid-19 litter pandemic

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Here's how to spot invasive plants before they take over

Environment

Here's how to spot invasive plants before they take over

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How to watch the spectacular Perseids meteor shower

Space

How to watch the spectacular Perseids meteor shower

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The secret to keeping beetroot a beautiful red when you bake it

The secret to keeping beetroot a beautiful red when you bake it

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Painted lady (Vanessa cardui)

Life

The Big Butterfly Count has just kicked off - here’s how to help

Over the next few weeks, the Big Butterfly Count needs help to find out the state of the UK’s butterflies. Layal Liverpool tells you how

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Environment

How we can all help grow trees in towns and cities

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Space

How to spot the Milky Way in the night sky

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How to make the world’s best barbecue this summer

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Environment

How your seaweed-filled beach pics could help monitor climate change

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