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The UK's plan to block online pornography could be a privacy disaster

27 March 2019

A scheme designed to limit children's access to adult content could end up creating a massive database of people's pornography habits


LIGO workers

The 5 biggest physics questions that LIGO's reboot could soon answer

27 March 2019

The Laser Interferometer Gravitational-Wave Observatory is about to switch on after a big upgrade and it should tell us all about black holes and much more


asteroids

Spacecraft reveal the mysteries of the solar system's space rocks

27 March 2019

Three spacecraft have been gathering a treasure trove of information about the solar system's space rocks, helping us understand how Earth and the other planets formed


Matt Hancock

By all means back healthcare tech, but only once it is shown to work

27 March 2019

It makes sense to champion high-tech innovations, but UK health minister Matt Hancock would do well to wait until they have been shown to work effectively


space junk

Our most pressing space mission is to clear decades of orbiting junk

27 March 2019

Sixty years ago, the focus was on getting more objects into orbit. Today, the top priority is working out how technology can bring them back down again


An African grey parrot

AIs go up against animals in an epic competition to test intelligence

26 March 2019

AIs have some superhuman abilities, but just how clever are they overall? To find out, a new competition will adapt tests used to study animals


Smog may be getting worse in some cities thanks to Arctic warming

Smog may be getting worse in some cities thanks to Arctic warming

26 March 2019

Rising temperatures in the Arctic may be weakening winds in China and India, lessening air flow over major cities and exacerbating winter smogs


Bombus ruderarius (Red-shanked Carder Bee) pictured on Kidney Vetch.

A third of wild bee and hoverfly species are in decline in Britain

26 March 2019

Concerns are rising about the loss of pollinators in Britain after analysis found that 33 per cent of bee and hoverfly species have declined since 1980


NASA cancels first all-women spacewalk due to spacesuit size issue

NASA cancels first all-women spacewalk due to spacesuit size issue

26 March 2019

NASA scheduled the first ever spacewalk with only female astronauts this week, but it has been cancelled because there isn't enough time to configure a spacesuit that fits


A hand up close

The pigment in our skin could be used to make electrical body implants

26 March 2019

Melanin’s electrical conductivity can be boosted a billion-fold using heat and the result could be used to make body-friendly electrical implants


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