Freya Parr
- Indexed articles, last 90 days
- 4
- Latest publication
- Aug 9, 2026
- Outlet visibility, for BBC Science Focus Magazine
- Top 100K sites
- Earliest in this view
- Jul 13, 2026
Latest articles
Experts just found a surprisingly easy way to improve your brain at any age | BBC Science Focus Magazine (opens the original)
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Turns out you can teach an old dog new tricks, according to new research into how we might keep our brains healthy. A three-year study of nearly 4,000 adults suggests that there is no ceiling for improving our brains, and cognitive decline is not an inevitable part of the ageing process. Researchers from the Center for BrainHealth at The University of Texas at Dallas studied a range of adults, aged 19 to 94 years old. Their study revealed people were able to measurably improve their brain perfor
A vast lithium reserve may be hiding beneath the US – enough to last centuries | BBC Science Focus Magazine (opens the original)
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Lithium is the mineral du jour. As a vital component of many rechargeable batteries, tech companies are clamouring for more of the mineral, driving demand to an all-time high. Currently, the US imports more than half the lithium it needs – but that could all be about to change based on new research released by the US Geological Survey (USGS). A team of USGS geologists has found that the Appalachian region of the eastern United States contains an estimated 2.3 million metric tonnes of undiscovere
Incredible footage shows cyborg cockroaches swimming in tiny diving suits | BBC Science Focus Magazine (opens the original)
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Scientists have successfully 3D-printed a flexible diving suit that cockroaches can wear like a backpack. The invention, by Nanyang Technological University in Singapore, will enable cyborg cockroaches to take part in search-and-rescue operations and pipeline inspections underwater. Madagascan hissing cockroaches are already used on land in this way, including in challenging environments and confined spaces. They’re fitted with electronic components such as cameras to report back their findings.
NASA reveals absolutely bonkers new Moon rover | BBC Science Focus Magazine (opens the original)
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As NASA prepares for its next mission to the Moon, it has announced PROMISE – the rover it hopes to send to its new lunar base. The Polar Rover for Observation, Mapping and In-Situ Exploration, or PROMISE, is a twin of the Mars rover, Perseverance. The Mars rover touched down on the planet in February 2021, and has been exploring Mars ever since, conducting investigations and collecting samples for NASA. Originally, PROMISE was built as an engineering model, meaning the mission team used it to t
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