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Stay informed with commentary and opinion pieces on the latest issues in science, technology, health and the environment, written by expert New Scientist journalists and world-leading researchers and thinkers.

The Southern Delta Aquariid meteor shower in the night sky. The Aquariids are visible from mid-July to mid-August each year, with peak activity on July 28 or 29. Photographed with a Canon Rebel Xsi, 17mm lens, ISO 800, 20 sec. exposure.

Space

How to spot the Delta Aquariids meteor shower this month

A new moon in late July will give us dark skies 鈥� perfect for spotting this beautiful meteor shower, says Abigail Beall

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Creepy blank gravestone in graveyard at night with low spooky fog; Shutterstock ID 1890736525; purchase_order: -; job: -; client: -; other: -

Humans

Homo naledi’s burial practices could change what it means to be human

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Mind

Tapping into the full power of music could transform our lives

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EJ532Y The 11/19 pit and twin slag heaps in Lens (France) or residues left over from the coal extraction process.

Earth

We’ve found that a new type of rock is forming from old slag heaps

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Environment

Have we found an unlikely solution to the climate impact of flying?

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Environment

Why we urgently need to talk about geoengineering

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The NIRCam (Near-Infrared Camera) instrument on NASA?s James Webb Space Telescope?s reveals a portion of the Milky Way?s dense core in a new light. An estimated 500,000 stars shine in this image of the Sagittarius C (Sgr C) region, along with some as-yet unidentified features. A large region of ionized hydrogen, shown in cyan, contains intriguing needle-like structures that lack any uniform orientation. NASA, ESA, CSA, STScI, and S. Crowe (University of Virginia).

Space

The cosmos is vast, so how do we measure it?

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Brunette Woman Performing Isometric Exercises on Pink Exercise M; Shutterstock ID 2490925757; purchase_order: -; job: -; client: -; other: -

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The unexpected benefits of wall squats and other isometric exercises

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fiber optic long exposure

Technology

Will we ever feel comfortable with AIs taking on important tasks?

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Plans to genetically screen newborns for rare diseases are problematic

The UK's health secretary has announced a 10-year plan to check newborns for a huge range of rare conditions. There are major medical and ethical issues with this, argues neurologist Suzanne O'Sullivan

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Technology

Why falling in love with an AI isn鈥檛 laughable, it鈥檚 inevitable

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Humans

70,000 years ago humans underwent a major shift 鈥� that鈥檚 why we exist

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Technology

The dangers of so-called AI experts believing their own hype

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Could hormone implants allow us to boost focus, endurance and libido?

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