Researchers warn of poor mental health and addiction later in life. Will Iceland face decades of volcanic instability? The AI tech to help police detect knives. Why ‘hallucinate’ is the Cambridge Dictionary word of the year 2023. Also in this episode:

• Astronomers observe ‘fluffy’ planet where it rains sand droplets
• Threads begins testing hashtags & trending topics
• Rise in employers using AI to help recruit university graduates 
• Adobe’s AI tool designed to break apart messy audio

Learn more about Iceland's earthquakes here, and see the 'fluffy planet' for yourself here.

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