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Lighting cities with cheap, glaring LEDs is a dim move

Earth

Lighting cities with cheap, glaring LEDs is a dim move

The roll-out of cheap energy-saving street lights with a bluish glare has little regard for people or wildlife. There is a better way, says Jeff Hecht

Comment

Health

LSD's ability to make minds malleable revisited

News

Exercise may be the best anti-ageing pill

Health

Exercise may be the best anti-ageing pill

News

Grizzled veteran chimp shares snack with stripling

Life

Grizzled veteran chimp shares snack with stripling

Regulars

Space

One Per Cent

News

How big data algorithms see us – while they eat us up

Technology

How big data algorithms see us – while they eat us up

CultureLab

Automatic authors: Making machines that tell tales

Life

Automatic authors: Making machines that tell tales

Features

World's oldest hand stencil found in Indonesian cave

Life

World's oldest hand stencil found in Indonesian cave

News

A life spent chasing down how whales evolved

Life

A life spent chasing down how whales evolved

CultureLab

Physics Nobel won for invention of blue LEDs

Technology

Physics Nobel won for invention of blue LEDs

Invention of blue LEDs has transformed the way we light our world, watch movies and store data – and can save billions in energy bills

News

Technology

Snowflake-shaped networks are easiest to mend

News

Health

'Perfect storm' turned HIV from local to global killer

News

Life

Cerebellum's growth spurt turned monkeys into humans

News

Life

A smell-defying mystery to savour

CultureLab