91É«ÇéƬ

politics

hare and tortoise cartoon

Life

Marchers, raise your banners for the tortoise pace of progress

The March for Science reflects the growing gap between slow, steady, vital scientific gains and quick-fire, opportunist US politics, says Dave Levitan

91É«ÇéƬ

protest

Humans

We should stand together on science, all over the world

Leader

EPA

Earth

US bill restricts use of science in environmental policymaking

News

WhatsApp

Technology

You can't legislate against mathematics

Leader

philosophers

Mind

Philosophers of knowledge, your time has come

Leader

The WhatsApp app icon on a phone

Technology

Why breaking encryption is a bad idea that could never work

News

People at computers sitting in a darkened office

Technology

How free speech can become censorship – and how to solve it

Analysis

protest

91É«ÇéƬ

Beetroot for AIDS: Fighting denialism in Mbeki’s South Africa

Features

The Orbiting Carbon Observatory 3, or OCO-3

Humans

Trump's tragic budget kills vital science to boost defence

91É«ÇéƬ

A man holds an electronic tablet in an airport waiting room

Technology

Electronic devices banned on US-bound flights from 8 countries

The US bans passengers flying from countries including Jordan and Saudi Arabia from bringing laptops and other electronics in their carry-on luggage

News

Humans

Ongoing academic purge shows Turkey is heading to a dark place

91É«ÇéƬ

Technology

UK government pulls ads from YouTube in extremist content row

News

Technology

MPs grill Facebook, Twitter and Google over abusive content

News

Earth

Scott Pruitt's climate denial may be Putin's real prize

91É«ÇéƬ

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