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Two surveys of millions of stars in our galaxy have revealed mysterious spikes in infrared heat coming from dozens of them. Astronomers say this could be evidence for alien civilisations harnessing energy from their stars by using a vast construction known as a Dyson sphere – although they can’t fully rule out more mundane...
Vanguard’s new forecasting framework suggests AI is likely to be the catalyst for a surge in economic growth, surpassing the impact of the personal computer and the internet.
Opal Sandy, aged 18 months, was born completely deaf due to condition auditory neuropathy
A new study provides some theoretical underpinning to warp drives, suggesting that the superfast propulsion tech may not forever elude humanity....
Hundreds of the world’s leading climate scientists expect global temperatures to rise to at least 2.5C (4.5F) this century, blasting past internationally agreed targets and causing catastrophic consequences for humanity and the planet, an exclusive Guardian survey has revealed....
Last year marked the 40th anniversary of the almost-apocalypse....
If billionaires actually cared about saving the planet, they’d pool their vast wealth and buy everyone a heat pump. Instead of burning planet-warming fossil fuels, these appliances extract warmth from even freezing outdoor air and transfer it into a building, thanks to neat tricks of physics. In the summer, they reverse to act...
Humans now share the web equally with bots, according to a major new report – as some fear that the internet is dying....
The U.K. will criminalize the creation of sexually explicit deepfake images as part of plans to tackle violence against women....
