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Working hypothesis: From deepfake Dali to black toothpaste

15 May 2019

Our regular column sorting the week's supernovae from the absolute zeros


Axions may or may not exist - but we're not just making things up

Axions may or may not exist - but we're not just making things up

15 May 2019

Everything theoretical physicists do is speculative, and likely wrong, except for the things we get right, says Chanda Prescod-Weinstein


space rocket cartoon

We need to rediscover the wonder of space exploration to save Earth

15 May 2019

Going into space invites us to consider our position as the dominant species on a fragile planet, and how hard we must fight for it, says Richard Webb


space probe

Selfish motives must not imperil the new space age

15 May 2019

As Elon Musk, Jeff Bezos and Donald Trump rush to return people to space, we need to make sure nationalism and rivalries don’t mortgage the solar system’s future


Can the UK avoid having a lethal opioid crisis like the one in the US?

Can the UK avoid having a lethal opioid crisis like the one in the US?

15 May 2019

Doctors in the UK are concerned that it could follow the US into an opioid crisis, yet measures to prevent this could go too far and leave people in pain


NHS hospital to trial genetic analysis for blood pressure patients

NHS hospital to trial genetic analysis for blood pressure patients

14 May 2019

Around 100 people undergoing treatment for hypertension in the UK are to get their DNA analysed in a pioneering trial to see if genetic data can help healthcare  


Free-floating DNA to reveal the health of river and lake ecosystems

Free-floating DNA to reveal the health of river and lake ecosystems

14 May 2019

The mix of DNA floating in rivers and lakes will finally be used to monitor the state of aquatic ecosystems, after years of tests to prove the technique works


SLS rocket

NASA to get an extra $1.6 billion to put the first woman on the moon

14 May 2019

NASA's mission to get humans, including the first woman, to the moon again in 2024 has been named Artemis, after a Greek goddess of the moon


It would take huge amounts of clean energy to make the chemicals industry go green

Greening the chemical industry requires massive amount of renewables

13 May 2019

To go green, the chemicals industry could use carbon dioxide from the air instead of fossil fuels, but this would require vast amounts of renewable energy


Cats and dogs

AI doesn't see the world like us which is why it is so easily confused

13 May 2019

AI can easily be fooled into mistaking a rifle for a turtle, but now we may have an explanation for why these blunders happen and how to stop them


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