Tech

  1. Artificial Intelligence

    Talking to a chatbot may weaken someone’s belief in conspiracy theories

    AI might help lift conspiracy theorists out of the rabbit hole, but some researchers say proceed with caution.

    By Sujata Gupta
  2. Artificial Intelligence

    AI generates harsher punishments for people who use Black dialect

    ChatGPT and similar AI sort those who use African American English dialect into less prestigious jobs and dole out harsher criminal punishments.

    By Sujata Gupta
  3. Artificial Intelligence

    A new book tackles AI hype – and how to spot it

    In AI Snake Oil, two computer scientists set us straight on the power and limits of AI and offer advice for moving forward.

    By Elizabeth Quill
  4. Space

    Scientists want to send endangered species’ cells to the moon

    Climate change is threatening Earth’s biodiversity banks. It might be time to build a backup on the moon.

    By Gennaro Tomma
  5. Artificial Intelligence

    Can we train AI to be creative? One lab is testing ideas

    Artificial intelligence explores new ideas by tapping human intuition, a step toward humanlike intelligence.

    By Matthew Hutson
  6. Artificial Intelligence

    Want to spot a deepfake? The eyes could be a giveaway

    Reflections in the eyes of AI-generated images of people don’t always match up, researchers report.

    By Ananya
  7. Oceans

    This AI can predict ship-sinking ‘freak’ waves minutes in advance

    The model, which was trained on data from ocean buoys to identify potential rogue waves, could help save lives.

    By Nikk Ogasa
  8. Artificial Intelligence

    AI’s understanding and reasoning skills can’t be assessed by current tests

    Assessing whether large language models — including the one that powers ChatGPT — have humanlike cognitive abilities will require better tests.

    By Ananya
  9. Tech

    This 3-D printer can fit in the palm of your hand

    Researchers developed a chip-based device for 3-D printing objects on the go.

    By Claire Yuan
  10. Artificial Intelligence

    Reinforcement learning AI might bring humanoid robots to the real world

    Reinforcement learning techniques could be the keys to integrating robots — who use machine learning to output more than words — into the real world.

    By Matthew Hutson
  11. Artificial Intelligence

    Should we use AI to resurrect digital ‘ghosts’ of the dead?

    Technology that creates deepfake bots of dead loved ones may need safeguards, experts warn.

    By Kathryn Hulick
  12. Artificial Intelligence

    This robot can tell when you’re about to smile — and smile back

    Using machine learning, researchers trained Emo to make facial expressions in sync with humans.

    By Helen Bradshaw