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Six pointed snowflake

Humans

Kenneth Libbrecht interview: A grand unified theory of snowflakes

Snowflakes can form in either a plate or column shape, but no one understood why – until physicist Kenneth Libbrecht investigated. His theory is the result of two decades making snow in the lab

Features

S0J9ED Cascade hops fresh off of the vine.

Humans

How climate change is shaking up the hops that give beer its flavour

Features

Thousands of people march though Central London, UK, on Earth Day on 22 April 2017 to protest against what they see as a threat to experts, evidence and investment in science. Protesters assembled at the Science Museum and marched to Parliament Square. The march, a worldwide event, supports science and evidence-based research and was organized in opposition to Donald Trump's environmental and energy policies. (Photo by Jay Shaw Baker/NurPhoto via Getty Images)

Humans

We’ll never understand the universe while we’re drowning in admin

Comment

Three cloudy mineral rocks are set against a black background

Physics

Physicists have created a new type of diamond by crushing buckyballs

News

Cooling rack with tasty baked oysters on grey background; Shutterstock ID 1285755004; purchase_order: PHOTO; job: 20th Nov; client: NS; other:

An inside look at oysters – and how to enjoy them safely

Regulars

How you can get involved with the hunt for gravitational waves

Space

How you can get involved with the hunt for gravitational waves

Regulars

Hydrilla, view of the leaf surface

Technology

Water-absorbing material inspired by plant roots could power robots

News

Tractor spraying pesticides on soybean field with sprayer at spring; Shutterstock ID 692043769; purchase_order: -; job: -; client: -; other: -

Humans

Is it true that use of synthetic fertiliser is increasing everywhere?

Comment

Are vegan meat alternatives putting our health on the line?

Health

Are vegan meat alternatives putting our health on the line?

Features

Scuba diver silhouetted under water

Technology

Self-healing plastic repairs itself in 10 seconds even under water

A new type of strong, flexible, self-healing plastic can repair itself rapidly, even in salty or acidic water, which may be useful for divers or underwater pipes

News

Physics

Ada Twist, Scientist review: Brilliant children's TV for the curious

Culture

Humans

How to sous vide steak using a beer cooler box

Regulars

Technology

Leaf-inspired material makes different liquids flow in opposite ways

News

Humans

Scientists are often cautious or wrong – and that’s OK

Comment