Tech
- Computing
M. Ehsan Hoque develops digital helpers that teach social skills
Computer scientist M. Ehsan Hoque programs emotionally attuned assistants that bring people together.
- Chemistry
Cool way to peer into molecules’ inner workings wins chemistry Nobel Prize
Three scientists will split the prize for their work developing cryo-electron microscopy.
- Tech
Origami outfits help these bots change tasks swiftly
These robots change shape by slipping into different origami exoskeletons.
- Tech
Nature offers inspiration, and occasionally courage
Acting Editor in Chief Elizabeth Quill discusses how nature can inspire people to make long-lasting change.
- Tech
In these bot hookups, the machines meld their minds
A new type of robot can team up with its fellows to form a single-minded machine.
- Tech
50 years ago, West Germany embraced nuclear power
In 1967, Germany gave nuclear power a try. Today, the country is trading nukes for renewables.
- Artificial Intelligence
Machines are getting schooled on fairness
Machine-learning programs are introducing biases that may harm job seekers, loan applicants and more.
- Tech
Tiny quantum storage device fits on a chip
Photon information processing on nanoscale could enable future communication networks.
- Tech
50 years ago, NASA whipped up astronaut waste into rocket fuel
In 1967, scientists found a way to turn human waste into rocket fuel.
- Tech
Meet the Bobcat Nanowagon, the world’s smallest monster truck
Chemists are scratching their heads over the wreckage of minuscule monster trucks.
- Tech
New antennas are up to a hundredth the size of today’s devices
A new type of antenna could be used in tiny electronics for wearable tech, injectable medical devices and more.
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