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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist’s exclusive in-depth articles, interviews and long reads.

Health

The complete guide to cooking oils and how they affect your health

From seed oils to olive oil, we now have an overwhelming choice of what to cook with. Here’s how they all stack up, according to the scientific evidence

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Different cooking oil options

Health

Is personalised nutrition better than one-size-fits-all diet advice?

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PRD023 Freshly baked bread on sale at a farmers' market.

Health

The surprisingly simple supernutrient with far-reaching health impacts

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Close-up of woman eating omega 3 rich salad. Female having healthy salad consist of chopped salmon, spinach, brussels sprouts, avocado, soybeans, wakame and chia seeds in a bowl.
Korean traditional fermented appetizer kimchi cabbage salad in ceramic bowl with shopsticks over grey spotted background. Flat lay, space.; Shutterstock ID 1343369669; purchase_order: -; job: -; client: -; other: -

Health

Are fermented foods like kimchi really that good for your gut?

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Beautiful cheerful woman vlogging from her domestic kitchen

Health

Can we really balance our hormones by eating certain foods?

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dieting woman sneaking a biscuit treat from the cookie jar

Health

The surprising truth about the health benefits of snacking

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2FNMAE7 Senior couple having fun and eating at restaurant during travel - Mature man and woman wife in old city town bar during active elderly vacation

Health

Do certain foods suppress inflammation and help you live longer?

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Woman sitting in front of the refrigerator and eating pizza slice

Health

Could when you eat be as important as what you eat?

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How psychedelics and VR could reveal how we become immersed in reality

Mind

How psychedelics and VR could reveal how we become immersed in reality

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Energy expert Vaclav Smil on how to feed the world without trashing it

Environment

Energy expert Vaclav Smil on how to feed the world without trashing it

The systems we use to produce food have many problems, from horrifying waste to their dependence on fossil fuels. Vaclav Smil explains how to fix them

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Fresh insights into how we doze off may help tackle sleep conditions

Health

Fresh insights into how we doze off may help tackle sleep conditions

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Solving Stephen Hawking’s black hole paradox has raised new mysteries

Physics

Solving Stephen Hawking’s black hole paradox has raised new mysteries

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The free-energy principle: Can one idea explain why everything exists?

Mind

The free-energy principle: Can one idea explain why everything exists?

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Why frenemies, or love-hate relationships, are so bad for your health

Mind

Why frenemies, or love-hate relationships, are so bad for your health

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