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Gin Fizz

Physics

Make these four classic cocktails and become a fluid dynamics expert

Delicious drinks can be the perfect miniature laboratory for demonstrating the weird physics of fluids. Here are four of the best examples and how you can try them at home

Features

How to use 'flavour bridging' to cook a bizarre but tasty holiday meal

Chemistry

How to use 'flavour bridging' to cook a bizarre but tasty holiday meal

Features

Artist's impression of a planet around a red giant star

Space

Strange alien worlds suggest Earth could survive the death of the sun

Features

Long covid: What we now know about its causes and possible treatments

Health

Long covid: What we now know about its causes and possible treatments

Features

Health

Covid-19 vaccines should target only omicron for best immune response

News

Health

The pandemic helped some children develop their vocabulary

News

Health

Covid-19 rebound affects 1 in 5 people after taking Paxlovid

News

CARDIFF, WALES - FEBRUARY 23: A teacher wearing a face mask teaches a child at Roath Park Primary School on February 23, 2021 in Cardiff, Wales. Children aged three to seven began a phased return to school on Monday. Wales' education minister Kirsty Williams has said more primary school children will be able to return to face-to-face learning from March 15 if coronavirus cases continue to fall. (Photo by Matthew Horwood/Getty Images)

Health

HEPA filters cut covid-19 sick days but we've been slow proving this

Comment

Health

Face masks ward off covid-19, so why are we still arguing about it?

Analysis

A HEPA filter in a classroom at Bowling Park Primary School in Bradford, UK

Health

Schools cut covid-19 sick days by 20 per cent using HEPA air filters

Placing HEPA air filters into classrooms in the Bradford area of the UK reduced the number of covid-19-related absences among students by more than 20 per cent

News

Health

Is England doing enough to stop covid-19 spreading in hospitals?

Analysis

Health

Has the risk of getting long covid been overestimated?

Analysis

Health

Covid boosters: Why are US and UK vaccine policies so different?

Analysis

Health

Covid-19 drug may be creating new variants with distinctive mutations

News