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Since before ChatGPT was even a thing, Laurie Anderson, the widow and longtime collaborator of the late Lou Reed, has been talking to an AI chatbot modeled after her late partner — and now, she’s hooked.

In a new interview with The Guardian, the 76-year-old experimental artist who just won a “Lifetime Achievement” award at this year’s Grammys acknowledged the outrageousness of her regular conversations with an AI built to mimic her superstar husband that died a decade ago.

“I mean, I really do not think I’m talking to my dead husband and writing songs with him — I really don’t,” she said. “But people have styles, and they can be replicated.”

Glioblastomas are an extremely aggressive type of brain tumour, which is why the news this week of a vaccine that has shown promise in fighting them is so exciting. And this comes right off the back of the announcement of another trial of the world’s first personalised mRNA vaccine for melanoma, a kind of skin cancer. Ian Sample talks to Prof Alan Melcher of the Institute of Cancer Research about how these vaccines work and whether they could one day be used to target cancer before it is even detectable on scans.

How to listen to podcasts: everything you need to know.

For the first time, chemists in the University of Minnesota Twin Cities College of Science and Engineering have created a highly reactive chemical compound that has eluded scientists for more than 120 years. The discovery could lead to new drug treatments, safer agricultural products, and better electronics. The study is published in Science.

Storm drains can be a causeway of disaster for our oceans and bays, because trash and organic debris can travel through the pipelines, polluting the waterways on the other side.

Fortunately, a program in Florida could serve as a model for other communities in cleaning up the drains and preventing harmful pollution from soiling the environment.

The solution is from Miami-based Stop Ocean Pollution Technologies, or SOP. They were selected by the North Bay Village to install up to 50 unique drain filters that utilize an “upper flow of water through the screen, which will allow it to continue to flow even as debris is collected,” according to a report from NBC6 South Florida, the network’s local affiliate. Keeping the drains clear can also prevent flooding.