Subscribe now
Chatbot Customer communication service automation. Business technology concept.; Shutterstock ID 1879676065; purchase_order: -; job: -; client: -; other: -

Why we need to slow down the AI chatbot revolution

22 February 2023

Rushing the release of AI chatbots for search is a risky experiment fuelled by greed.


Governments should use speculative fiction tools to predict the future

Governments should use speculative fiction tools to predict the future

22 February 2023

Law-makers must act like speculative fiction authors and try to foresee how technology will change our world, says writer Ray Nayler


Furrows row pattern in a plowed field prepared for planting crops in spring. Growing wheat crop in springtime. Horizontal view in perspective with cloud and blue sky background.; Shutterstock ID 423151204; purchase_order: -; job: -; client: -; other: -

Was the shift to farming really the worst mistake in human history?

22 February 2023

The notion that our ancestors’ shift from a hunter-gatherer lifestyle to farming was disastrous for our health is well established, but a new study should prompt a rethink, says Michael Marshall


The river Fal

How can you tell if a river in the UK is healthy?

21 February 2023

Pollution isn’t always easy to spot, but public data and some visual clues can give an idea of whether rivers are in a good ecological state, and help you take part in our Save Britain's Rivers campaign


A transmission electron micrograph of Staphylococcus epidermidis, one of two bacteria associated with a loss of collagen in older women

Your skin microbiome may influence the wrinkles you develop with age

21 February 2023

Certain bacteria have been linked with a loss of collagen, the protein that gives youthful skin a smooth appearance. Better understanding the role of these bacteria in wrinkles and skin sagging could lead to new anti-ageing treatments


Map of part of Maysan province, Iraq, showing the predicted location of archaeological sites

AI spots Mesopotamian archaeological sites in satellite images

21 February 2023

An artificial intelligence can identify sites of Mesopotamian remains with 80 per cent accuracy – it could help archaeologists quickly work out where to dig


HIV (green) infecting an immune cell

Third person 'cured' of HIV after receiving stem cell cancer treatment

20 February 2023

A man has no signs of an active HIV infection after receiving stem cells from a donor who is resistant to the virus


Tiktaalik, an early fish that crawled on land

Spine of early crawling fish was becoming more like a land animal's

20 February 2023

Scans show that the spine and ribs of Tiktaalik, one of the first fish to crawl on land, had features that are more like those of early land animals than fish


A girl using a keyboard to chat on the internet

How AI chatbots in search engines will completely change the internet

17 February 2023

Moves by Google, Microsoft and Baidu to bring AI chatbots into their search engines may bring big advantages, but they could also damage many industries and change the very way we interact with the web


Homes being tested inside the Energy House 2.0 climate-controlled chamber

Green home designs put to the test in giant climate-controlled chamber

17 February 2023

Roof-mounted heat pumps and heat-harvesting showers are among the green home technologies being put through their paces in a research facility in Manchester, UK


Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop