“We are moving into a new phase of informational warfare on social media platforms where technological advancements have made the classic bot approach outdated,” says Jonas Kunst, a professor of communication at BI Norwegian Business School and one of the coauthors of the report. For experts who have spent years tracking and combating disinformation campaigns,…
Oral bacteria (blue) on human cheek cells (yellow) shown in a scanning electron micrograph STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY Some people with obesity have a distinct oral microbiome signature – a discovery that could lead to a way to spot the condition early and potentially prevent it. The huge community of microbes that resides in the…
Procoptodon goliah was 2 metres tall, but it might have hopped MICHAEL LONG/SCIENCE PHOTO LIBRARY Even the giant kangaroos that roamed Australia thousands of years ago might have been able to hop, according to a new analysis of bones. Some of the kangaroos living during the Pleistocene were more than twice as heavy as those…
A yellow baboon stands watch Frederic Noy/Panos Pictures A young yellow baboon (above) looks out over the Udzungwa Mountains National Park in Tanzania. The Udzungwa mountains are covered by very rich rainforests, but their remoteness means the area was relatively unexplored by biologists until recently. There are six species of primate living in the park,…
Rule-based cooking is very appealing because it produces highly replicable results FG Trade/Getty Images The ScoreC. Thi NguyenAllen Lane THIS time last year, I wrote an article for New Scientist about the perfect way to cook the classic pasta dish cacio e pepe, according to physicists. The meal’s smooth, glossy emulsion of black pepper, pecorino…
Why does it feel so lonely online these days? Breana Panaguiton/Unsplash Right now, I’m glued to my phone. Like most people in the US, I get my news from various apps – social posts, podcasts, newsletters – and when things are blowing up (literally) I can’t look away. People in Minneapolis are posting video updates…
Stephan Walter In 2005, physicists David Frame and Myles Allen were on their way to a scientific conference in Exeter, UK, and had been, in Frame’s words, “fiddling about” with a climate model to prepare for their presentation. At the time, most research focused on stabilising the number of greenhouse gas molecules in the atmosphere…
Stephan Walter You have probably heard the parable of the blind men and the elephant. One feels the trunk and says it’s a snake, another feels a leg and claims it’s a tree. It warns of how focusing on single parts can obscure the whole. Neuroscience made the same mistake for decades, viewing the brain…
New Scientist’s guide to the 21 best ideas of the 21st century | New Scientist Close Close
You know what’s great about a show like Pluribus? It’s that we don’t really know what’s going on, so we get to speculate. Just like real life! In case you haven’t seen this show, which just finished its first season, here’s a quick recap: A radio transmission arrives from a planet 600 light years away,…