My colleagues and I[1] at Purdue University have uncovered a significant imbalance in the human values embedded in AI systems. The systems were predominantly oriented toward information and utility values and less toward prosocial, well-being and civic values.

At the heart of many AI systems lie vast collections of images, text and other...

Authors: Staff

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There are trillions of charged particles – protons[1] and electrons[2], the basic building blocks of matter – whizzing around above your head at any given time. These high-energy particles, which can travel at close to the speed of light, typically remain thousands of kilometers away from Earth, trapped there by the shape of Earth’s...

Authors: Staff

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Humans have an exceptional ability[1] to deal with viruses. In most cases, your immune system is able to fight an infection. On the other hand, your body provides a spa-like environment that is temperate and stable, optimal for viruses to replicate. Human behavior, including close contact with animals and frequent travel, also increases the...

Authors: Staff

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The colors of rubies and emeralds are so striking that they define shades of red and green – ruby red and emerald green. But have you ever wondered how they get those colors?

I am an inorganic chemist[1]. Researchers in my field work to understand the chemistry of all the elements that make up the periodic table. Many inorganic chemists...

Authors: Staff

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