Computing
A new frontier awaits — computing with light
Today’s computers process using electrical signals. But light shows promise as a new means of computing, especially for AI.
Tech
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Scientists Say: Rocket propellants
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This young engineer built an affordable electronic braille reader
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Scientists Say: Deepfake
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A Jurassic Park-inspired method can safely store data in DNA
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Predicting and designing protein structures wins a 2024 Nobel Prize
A biochemist and two computer scientists using AI shared the top award in chemistry.
- Artificial Intelligence
ChatGPT and other AI tools are full of hidden racial biases
In tests, AI programs would recommend people who use African American English for less prestigious jobs and harsher punishments for serious crime.
- Artificial Intelligence
Explainer: What is generative AI?
New bots are emerging all the time that can create — at your direction — images, computer code, articles, ads, songs and more.
- Artificial Intelligence
Two AI trailblazers win the 2024 Nobel Prize in physics
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