Inside the Pentagon's UFO files
The US Congress is talking about extraterrestrials again. But despite several testimonies, the question remains frustratingly unanswered. Professor Michael Bohlander, who specialises in the impact that contact with extraterrestrial intelligence would have on human law, dives into the newly released documents from the Pentagon.
Fall asleep faster
Racing thoughts are one of the most common symptoms when we can’t sleep. So if you're struggling to drop off because your brain just won't shut up - you might want to try cognitive shuffling. This simple guide tells you how (even better – you can do it from your bed, with your eyes closed).
Earth's changing spin
Scientists are uncovering how human activity – and our growing demand for water – is having more of an effect on Earth's rotation... than the melting polar ice caps.
New year, new you?
Can you change your personality? Cognitive neuroscientist Dr Christian Jarrett looks into the techniques and methods that claim to help you become a more confident, extroverted and fulfilled person.
Plus
- Worst ideas of the 21st century: Hindsight is a wonderful thing. Here are the most promising innovations from the last 25 years that... flopped dismally.
- Images of the 21st century: The world is full of wonders, and high-resolution cameras let us see them in unprecedented detail. Check out our favourite images captured during the first 25 years of the 21st century.
- Q&A: Answers to the best pub quiz trivia. This month: Could I build a death ray in my garden? How far back in time could I travel and still be able to breathe? How can I see Saturn in the night sky? how many abs can I get? What's the biggest snowman ever built? How can polar bears smell food from so far away?
Issue 414 on sale Tuesday 27 December 2024
Subscribe to BBC Science Focus Magazine
Don’t forget that BBC Science Focus is also available on all major digital platforms. We have versions for Android, Kindle Fire and Kindle e-reader, as well as an iOS app for the iPad and iPhone.