Posts

Using AI in journalism

I am quoted in this nice story/explainer about the use, promise and perils of AI in the newsroom. https://www.theopennotebook.com/2025/02/18/key-questions-for-journalists-to-consider-before-using-generative-ai/

Lessons from the Far Side (of the Moon)

Last year, a Chinese expedition brought back samples from the far side of the Moon for the first time. Find out what scientists are learning about the Moon's mysterious history -- including why and how volcanoes managed to stay active for so long on the lunar surface. My story in Knowable https://knowablemagazine.org/content/article/physical-world/2025/far-side-of-moon-reveals-dynamic-past-previews-future-exploration 

How useful is 'deep research' for scientists?

Can AI write a whole review paper? Maybe. My story for Nature https://www.nature.com/articles/d41586-025-00377-9

How to fix AI hallucinations

AI chatbots struggle to tell the truth, the whole truth and nothing but the truth. Their 'hallucinations' can't be stopped, but these techniques can help. My feature for Nature https://www.nature.com/articles/d41586-025-00068-5

How should we test AI for human-level intelligence? OpenAI’s o3 electrifies quest

OpenAI made headlines last month when its latest experimental chatbot model, o3, achieved a high score on a test that marks progress towards artificial general intelligence (AGI). OpenAI’s o3 scored 87.5%, trouncing the previous best score for an artificial intelligence (AI) system of 55.5%. So what does this mean? How smart is AI these days, and what are the tests that researchers are developing to measure that? My story for Nature: https://www.nature.com/articles/d41586-025-00110-6

Harnessing the power of the sea

The ocean is a vast source of potential renewable energy, thanks to ever-moving tides and waves. But harnessing that energy has proven expensive and difficult, with more than a few bankruptcies over the past 20 years of effort. Is that about to change? My story for Yale https://e360.yale.edu/features/wave-tidal-energy   

2024 in Review

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One of my favourite stories of the year to write is always the 'year in review': it's so satisfying to look over the year and remember all that happened, from the AI energy surge to rocks retrieved from the far side of the Moon, a spike in dengue cases and hope for dementia. Here's hoping I didn't forget anything big :) https://knowablemagazine.org/content/article/society/2024/top-scientific-news-and-breakthroughs-of-2024   Image credit: ChatGPT ("draw an illustration that combines visual elements relating to: a fly's brain, moon rocks, hurricanes, aurora, and plastic pollution. Have a river running through the picture to connect these elements.")   PS: TVBUAP, a television channel of a university in Puebla, Mexico, did a 10 minute section on Knowable’s top science stories of 2024: https://www.youtube.com/watch? v=ntMnbLGFGjU