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Should Japan dump Fukushima's radioactive water into the ocean?

3 July 2023

The International Atomic Energy Agency has approved Japan's plan to release radioactive water from the Fukushima Daiichi nuclear power plant into the ocean, but some researchers question this approach


Why 2023 is shaping up to be the hottest year on record

16 June 2023

Global weather conditions are showing extraordinary levels of heating this year. With this adding to human-driven climate change, 2023 could be the hottest year we have ever seen


Apple has announced its first VR headset

Apple Vision Pro won't solve the problems with virtual reality

5 June 2023

Apple’s Vision Pro headset announced at WWDC 2023 blends virtual and real-world experiences together. But it still has many of the same problems as other headsets


Planes could soon run on pig fat – but it won't reduce emissions

5 June 2023

Airlines have plans to use biofuels made from animal fats to meet climate targets, but a report warns this could increase emissions via effects on other sectors


Reports of an AI drone that 'killed' its operator are pure fiction

2 June 2023

It has been widely reported that a US Air Force drone went rogue and "killed" its operator in a simulation, sparking fears of an AI revolution - but this simulation never took place. Why are we so quick to believe AI horror stories?


What is the future of AI? Google and the EU have very different ideas

12 May 2023

While Google and other tech giants are rolling out new AI products at speed, the European Union is working on a law to restrict them


Electric vehicles are rapidly taking off – but is that a good thing?

26 April 2023

One in five cars sold worldwide in 2023 will be electric, but a mass shift away from the internal combustion engine will bring its own problems


Was DNA pioneer Rosalind Franklin really a victim of scientific theft?

25 April 2023

It is widely thought that Rosalind Franklin was a victim whose work on DNA was stolen, but a letter and unpublished magazine story add to the evidence that this view is misleading


A child in Seattle, Washington, receives a chickenpox vaccine in 2019. The US, among other countries, offers a routine chickenpox vaccine to children, unlike countries such as the UK and Denmark

Should more countries vaccinate children against chickenpox?

5 April 2023

Some countries are concerned that vaccinating children could lead to a rise in severe chickenpox cases among older unvaccinated people. But a new study suggests that routinely immunising children could cut the number of people who die from the infection...


The UK is making five big bets in the hope of hitting net zero by 2050

31 March 2023

Details of how the UK government is planning to reach net zero by 2050 reveal that the five biggest policy areas include decarbonising power and ramping up heat pumps - but will these bets actually pay off?


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