Canadian study shows potential links between occupations and excess ovarian cancer risks. Is Tumblr about to make a comeback? Volcano erupts 20 miles from Iceland's largest airport. Is Twitter limiting users’ access to Threads links? In this episode:

• Peers demand curbs on harmful algorithms introduced to Online Safety Bill
• FCA: People using unregistered crypto ATMs risk losing their money
• Same-sex sexual behaviour is widespread in macaque monkeys
• New research suggests people can ‘hear’ silence

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