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Genetic engineering, conceptual illustration. Robot hand editing a DNA (deoxyribonucleic acid) molecule to alter and rearrange an organism's genetic material. DNA is composed of two strands twisted into a double helix. Each strand consists of an outer sugar-phosphate backbone with nucleotide bases attached. The sequence of these bases forms the genetic code, determining each cell's structure, function and behaviour. Inserting new DNA into a section of original DNA will alter the instructions from this region.

The Genetic Age review: Is genetic engineering a costly distraction?

24 August 2022

Matthew Cobb's latest book is a disturbing history of genetic engineering, which asks whether it is worth the money – or the risk


L to R: Daniel Kaluuya, Keke Palmer, and Brandon Perea in NOPE, written, produced, and directed by Jordan Peele.

Nope review: Jordan Peele UFO horror is packed with interesting ideas

24 August 2022

Nope might adopt the flying saucer cliché, but this beautifully shot spectacle from director Jordan Peele breathes new life into the sci-fi horror genre


A4GTM3 Author, ecologist, inventor and scientist Professor James Lovelock in his laboratory at home on the Devon Cornwall border UK.. Image shot 2004. Exact date unknown.

Writing Gaia review: The letters of James Lovelock and Lynn Margulis

24 August 2022

Nearly forty years of letters between the two scientists who co-developed the paradigm-changing Gaia hypothesis make for fascinating, humanising reading


R1XNWN Rooftop gardens on modern office buildings in downtown Vancouver, BC, Canada

Why I love the proliferation of green roofs and living walls

24 August 2022

Green roofs have existed for more than 2000 years, but, along with living walls, they are becoming more popular – and provide major eco-benefits, writes Beronda L. Montgomery


The radical new experiments that hint at plant consciousness

The radical new experiments that hint at plant consciousness

24 August 2022

It’s a wild idea, but recent experiments suggest plants may have the ability to learn and make decisions. Are the claims true and if so, what does it mean for our understanding of consciousness and the human mind?


Firefighters spray foam on a fire after an earthquake in Napa, California, in 2014

Earthquakes seem to come in a more predictable pattern than we thought

23 August 2022

A machine learning algorithm can assess how likely it is that a large earthquake will hit a region over the next few years, which could one day help mitigate damage from future quakes


Why rethinking time in quantum mechanics could help us unite physics

Why rethinking time in quantum mechanics could help us unite physics

23 August 2022

Inspired by experiments showing entanglement over time, not just space, physicist Vlatko Vedral is reconsidering the way we think of time in quantum mechanics. The new approach treats space and time as part of one entity and could help us unravel black...


Protester holding sign saying

Activist groups are making it harder to access abortions in the UK

23 August 2022

Doctors in the UK say that attempts to restrict access to abortion services are an unacceptable barrier to healthcare


Tiny chip can quickly identify hundreds of thousands of DNA sequences

Tiny chip can quickly identify hundreds of thousands of DNA sequences

23 August 2022

A metamaterial that can detect a huge array of gene fragments within 5 minutes could lead to devices for medical diagnostics or environmental monitoring


Group of friends having fun time at music festival

We may use distinct parts of our brain to think about close friends

22 August 2022

Brain scans show that different areas are active when we contemplate our five most intimate relationships compared with other friends


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