'Deep Nostalgia' AI brings old photos to life through animation

Using machine-learning technology, the genealogy company My Heritage enables users to animate static images of their relatives.

Deep Nostalgia/My Heritage
  • Deep Nostalgia uses machine learning to animate static images.
  • The AI can animate images by "looking" at a single facial image, and the animations include movements such as blinking, smiling and head tilting.
  • As deepfake technology becomes increasingly sophisticated, some are concerned about how bad actors might abuse the technology to manipulate the pubic.
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​These light-emitting "smart" tattoos could act as medical monitors

Light-emitting tattoos could indicate dehydration in athletes or health conditions in hospital patients.

Credit: Barsotti - Italian Institute of Technology
  • Researchers at UCL and IIT have created a temporary tattoo that contains the same OLED technology that is used in TVs and smartphones.
  • This technology has already been successfully applied to various materials including glass, food items, plastic, and paper packaging.
  • This advance in technology isn't just about aesthetics. "In healthcare, they could emit light when there is a change in a patient's condition - or, if the tattoo was turned the other way into the skin, they could potentially be combined with light-sensitive therapies to target cancer cells, for instance," explains senior author Franco Cacialli of UCL.
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Physicist creates AI algorithm that may prove reality is a simulation

A physicist creates an AI algorithm that predicts natural events and may prove the simulation hypothesis.

Credit: Adobe Stock
  • Princeton physicist Hong Qin creates an AI algorithm that can predict planetary orbits.
  • The scientist partially based his work on the hypothesis which believes reality is a simulation.
  • The algorithm is being adapted to predict behavior of plasma and can be used on other natural phenomena.
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How your social media data can become a ‘mental health X-ray’

In the future, you might voluntarily share your social media data with your psychiatrist to inform a more accurate diagnosis.

Credit: I-Wei Huang / Adobe Stock
  • About one in five people suffer from a psychiatric disorder, and many go years without treatment, if they receive it at all.
  • In a new study, researchers developed machine-learning algorithms that analyzed the relationship between psychiatric disorders and Facebook messages.
  • The algorithms were able to correctly predict the diagnosis of psychiatric disorders with statistical accuracy, suggesting digital tools may someday help clinicians identify mental illnesses in early stages.
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How will we govern super-powerful AI?

The AI constitution can mean the difference between war and peace—or total extinction.

  • The question of conscious artificial intelligence dominating future humanity is not the most pressing issue we face today, says Allan Dafoe of the Center for the Governance of AI at Oxford's Future of Humanity Institute. Dafoe argues that AI's power to generate wealth should make good governance our primary concern.
  • With thoughtful systems and policies in place, humanity can unlock the full potential of AI with minimal negative consequences. Drafting an AI constitution will also provide the opportunity to learn from the mistakes of past structures to avoid future conflicts.
  • Building a framework for governance will require us to get past sectarian differences and interests so that society as a whole can benefit from AI in ways that do the most good and the least harm.
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