Astrophysics

Watch a Möbius strip robot move and climb when hit by light

Watch a Möbius strip robot move and climb when hit by l...

SIN May 13, 2024 0 17

When light strikes a soft robot made from a twisted strip of hydrogel sheets, it...

Pigs seem less stressed if their barn is scented with lavender

Pigs seem less stressed if their barn is scented with l...

SIN May 13, 2024 0 2

If a lavender scent is sprayed into pig pens three times a day, the animals show...

Does using the internet make us happier or sadder?

Does using the internet make us happier or sadder?

SIN May 13, 2024 0 4

A study of more than 2 million people in 168 countries suggests that having acce...

Doughnut-shaped swirls of laser light can be used to transmit images

Doughnut-shaped swirls of laser light can be used to tr...

SIN May 11, 2024 0 2

Ultra-fast pulses of laser light can be shaped into vortices similar to smoke ri...

How to see tonight's northern lights – the strongest in 20 years

How to see tonight's northern lights – the strongest in...

SIN May 11, 2024 0 3

A rare geomagnetic storm not seen for nearly 20 years could cause a stunning aur...

Dozens of stars show signs of hosting advanced alien civilisations

Dozens of stars show signs of hosting advanced alien ci...

SIN May 10, 2024 0 6

Sufficiently advanced aliens would be able to capture vast quantities of energy ...

Heavy or painful menstrual periods are linked to worse exam results

Heavy or painful menstrual periods are linked to worse ...

SIN May 10, 2024 0 3

Heavy, prolonged or painful menstrual periods are associated with more days off ...

500-year-old maths problem turns out to apply to coffee and clocks

500-year-old maths problem turns out to apply to coffee...

SIN May 10, 2024 0 2

A centuries-old maths problem asks what shape a circle traces out as it rolls al...

Monkeys can learn to tap to the beat of the Backstreet Boys

Monkeys can learn to tap to the beat of the Backstreet ...

SIN May 10, 2024 0 20

With a bit of training, macaques can make rhythmic movements in time with music,...

Extreme exercise may help you live longer without stressing your heart

Extreme exercise may help you live longer without stres...

SIN May 10, 2024 0 23

People who can run a mile in less than 4 minutes generally live almost five year...

Invisible 'dark radiation' may explain a big problem with dark energy

Invisible 'dark radiation' may explain a big problem wi...

SIN May 10, 2024 0 3

Surprising recent measurements hint that the universe isn’t expanding in the way...

Game theory shows we can never learn perfectly from our mistakes

Game theory shows we can never learn perfectly from our...

SIN May 9, 2024 0 1

An analysis of a mathematical economic game suggests that even learning from pas...

Mars is blasting plasma out of its atmosphere into space

Mars is blasting plasma out of its atmosphere into space

SIN May 9, 2024 0 4

The Red Planet launches large bursts of plasma into space from its upper atmosph...

Has the biggest problem in cosmology finally been solved?

Has the biggest problem in cosmology finally been solved?

SIN May 9, 2024 0 4

For decades, cosmologists have been fighting over the Hubble constant, a number ...

Why criticisms of the proposed Anthropocene epoch miss the point

Why criticisms of the proposed Anthropocene epoch miss ...

SIN May 9, 2024 0 2

A proposal to define the Anthropocene as a geological epoch was rejected this Ma...

It's time to clean up 'forever chemicals' and companies should pay

It's time to clean up 'forever chemicals' and companies...

SIN May 9, 2024 0 2

Artificial compounds found in things like food packaging can be a risk to our he...

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