How AI 'sees' the world – what happened when we trained a deep learning model to identify poverty
Researchers fed an advanced AI algorithm with satellite photographs to see if it could identify areas of poverty and it interpreted the data through abstract images.
Nov. 27, 2023 • ~8 min
As climate change warms rivers, they are running out of breath – and so could the plants and animals they harbor
When water warms, it holds less oxygen, and this can harm aquatic life and degrade water quality. A new study finds that climate change is driving oxygen loss in hundreds of US and European rivers.
Sept. 14, 2023 • ~6 min
Why humans can't trust AI: You don't know how it works, what it's going to do or whether it'll serve your interests
People can trust each other because they understand how the human mind works, can predict people’s behavior, and assume that most people have a moral sense. None of these things are true of AI.
Sept. 13, 2023 • ~8 min
AI and the future of work: 5 experts on what ChatGPT, DALL-E and other AI tools mean for artists and knowledge workers
Now that AI systems can generate realistic images and convincing prose, are creative and knowledge workers endangered or poised for productivity gains? A panel of experts says it’s not so clear-cut.
Jan. 11, 2023 • ~18 min
A celebrated AI has learned a new trick: How to do chemistry
The AI AlphaFold can figure out the three-dimensional protein structure any string of amino acids will become. It has now exceeded its training by figuring out what makes some proteins glow.
June 16, 2022 • ~9 min
When researchers don't have the proteins they need, they can get AI to 'hallucinate' new structures
Using a form of artificial intelligence called deep neural networks, researchers can generate new proteins from scratch without having to consult nature.
Jan. 5, 2022 • ~8 min
Matching tweets to ZIP codes can spotlight hot spots of COVID-19 vaccine hesitancy
Machine learning algorithms can help public health officials identify areas of high vaccine hesitancy by ZIP code to better target messaging and outreach and counter misinformation.
Nov. 5, 2021 • ~7 min
An AI expert explains why it's hard to give computers something you take for granted: Common sense
Common sense is a broad and diverse set of abilities that help define what it means to be human. AI researchers are struggling to endow computers with it.
Aug. 17, 2021 • ~9 min
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