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Chemistry

A letter that contained a secret message in the ink

Technology

Ink filled with secret molecules can hide encryption key in a letter

Ink laced with molecules that can store data has been used to write a letter containing a hidden, encoded message – the encryption key to unlock a text file of the novel The Wonderful Wizard of Oz

News
illustration of antibiotic-resistant bacteria

Life

Antibiotic-resistant bacteria can be killed by pom-pom molecules

News
Antibubbles are a blob of liquid with a layer of air surrounding them

Physics

Antibubbles have been made to last a record-breaking 13 hours

News
Artist's impression of a many-body quantum gate with trapped Rydberg atoms. The qubit in the center controls the state of the neighboring qubits by making use of the strong interaction between Rydberg atoms.

Chemistry

Scientists made a new kind of molecule bigger than some bacteria

News
Bartender pouring beer

Technology

AI suggests how to make beer with whatever ingredients you have

News
This computer uses chemical reactions rather than electronics to perform computations

Chemistry

Chemical computer can be programmed to solve hard problems

News
ANKARA, TURKEY - DECEMBER 13: Chemical and hazardous wastes collected through hospitals and collection - sorting plants are being destructed at Recovery and Disposal Facility in Kahramankazan district of Ankara, Turkey on December 13, 2021. (Photo by Berke Bayur/Anadolu Agency via Getty Images)

Chemistry

Chemical waste can be recycled into a range of drugs and fertilisers

News
Spills of crude oil on the soil surface - environment pollution.; Shutterstock ID 559184992; purchase_order: -; job: -; client: -; other: -

Technology

Chemistry has led to environmental woes, but it can tackle them too

News

Technology

Artificial leaves: Bionic photosynthesis as good as the real thing

Features

Technology

The rise of the molecular machines set to make new wonder materials

Machines made of atoms are being used to sew together new materials molecule by molecule, which could open the floodgates to all manner of innovation

Features

Technology

New ways to suck up methane can buy us vital time in the climate fight

Features

Technology

How to make sustainable batteries that won’t wreck the planet

Features

Chemistry

Endlessly recyclable materials could fix our plastic waste crisis

Features

Technology

Automated chemistry: The machines that can discover new drugs

Features