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Military jet

Physics

Military-grade jet fuel made cheaply from plant waste instead of coal

An expensive superfuel normally reserved for missiles and hypersonic jets can now be made from crop waste instead of fossil fuels - and more cheaply to boot

News

canapés

Health

I tried to eat myself smarter at a brain-boosting supper club

Regulars

IVF

Technology

IVF add-ons are a waste of money – fertility clinics should ban them

Comment

What is trans fat? - cakes and biscuits.

Definition

Trans fat

saturated fat

Definition

Saturated fat

folic acid supplements

Health

Folic acid seems to be essential for fathers-to-be as well as mothers

News

Macaques eating rice

Life

Macaques really can use logical reasoning to solve puzzles

News

Cholesterol

Definition

Cholesterol

Mico munduruku

Life

New monkey species found in Amazon area threatened by deforestation

News

Carbohydrates

Definition

Carbohydrates

Carbohydrates are one of the tree main constituents of the food we eat, along with fat and protein

Technology

AI passes theory of mind test by imagining itself in another's shoes

News

Comment

Adding more bioethanol to petrol is no way to go green

Comment

Summer of science: 10 great books and podcasts for the holidays

Culture

Life

Orangutan mothers tell infants where to go by scratching themselves

News