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Articles by Charles Q. Choi

Large brains used to be an advantage, then humans happened.

Charles Q. Choi, Contributor

The technology could be used to improve virtual reality experiences and keep counterfeiters at bay.

Charles Q. Choi, Contributor

A new study pits humans against computers to uncover AI weaknesses.

Charles Q. Choi, Contributor

Insights may lead to advances in solar power.

Charles Q. Choi, Contributor

Neurons

New technique may allow more precise and less invasive study of the brain.

Charles Q. Choi, Contributor

Strange properties could make the devices ideal for chaotic, hostile environments.

Charles Q. Choi, Contributor

The challenges of nourishing astronauts on years-long trips.

Charles Q. Choi, Contributor

Laser spacecraft would redirect objects away from a collision course with Earth.

Charles Q. Choi, Contributor

New findings may help scientists understand how the largest stars in the universe die.

Charles Q. Choi, Contributor

Mound designs could improve autonomous robot networks.

Charles Q. Choi, Contributor