AI can't learn new things forever — an algorithm can fix that
00:46 Old AIs can’t learn new tricksAn algorithm that reactivates dormant ‘neurons’ in deep learning based AIs could help them overcome their inability to learn new things and make future systems more...
21 Aug 202419min
The mystery of Stonehenge's central stone unearthed
00:48 The mystery of Stonehenge’s Altar StoneStonehenge’s central stone came from Northern Scotland, more than 600 miles away from the monument, according to a new analysis of its geochemistry. It is ...
14 Aug 202422min
ChatGPT has a language problem — but science can fix it
AIs built on Large Language Models have wowed by producing particularly fluent text. However, their ability to do this is limited in many languages. As the data and resources used to train a model in ...
9 Aug 202436min
Where weird plants thrive: aridity spurs diversity of traits
00:48 Plant trait diversity in drylandsA study reveals that, unexpectedly, plants display a greater diversity of traits in drier environments. Trait diversity is a measure of an organism's performance...
7 Aug 202426min
How light-based computers could cut AI’s energy needs
00:45 Increasing the energy efficiency of light-based computersComputer components based on specialised LEDs could reduce the energy consumption of power hungry AI systems, according to new research. ...
31 Jul 202432min
Audio long read: Hope, despair and CRISPR — the race to save one woman’s life
In India, a group of researchers raced to develop a CRISPR-based genome editing therapy to save the life of a young woman with a rare neurodegenerative disease. Despite a valiant effort, the pace of r...
26 Jul 202423min
Rapid sepsis test identifies bacteria that spark life-threatening infection
00:48 A rapid way to identify serious bacterial infectionsA newly-developed method that can rapidly identify the type of bacteria causing a blood-infection, and the correct antibiotics to treat it, co...
24 Jul 202434min
The plastic that biodegrades in your home compost
01:04 A gel to safely transport proteinsA gel that encases proteins could be a new way to safely transport medicines without requiring them to be kept cold, according to new research. To test it, the ...
17 Jul 202428min
