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Articles on Robots

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Biobots could one day be engineered to deliver drugs and clear up arterial plaque. Kriegman et al. 2020/PNAS

Biobots arise from the cells of dead organisms − pushing the boundaries of life, death and medicine

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died.
Robotic kitchens aren’t on homemakers’ must-have lists yet, but they are starting to gain traction in restaurants. Robert Michael/picture alliance via Getty Images

Robots are coming to the kitchen − what that could mean for society and culture

Can automated restaurants still be community and cultural spaces, or will they become feeding stations for humans? These and other questions loom, as AI and robot cooks reach the market.
Limbless robots may not need lots of complex algorithms when they have mechanical intelligence. Tianyu Wang

We designed wormlike, limbless robots that navigate obstacle courses − they could be used for search and rescue one day

Robots often have a hard time navigating through debris, but robots designed based on worms and snakes could move around obstacles faster, thanks to an idea called mechanical intelligence.
This little guy is very cute − and very white. Jiuguang Wang/Flickr

Why are so many robots white?

Humanoid robots tend to be white or resemble white people. Here’s why this is a problem and what social scientists, designers and engineers can do about it.
Some researchers predict social robots will become common in K-12 classrooms. selimaksan/E+ Collection/Getty Images

What social robots can teach America’s students

Social robots can be useful tools to help students learn about programming, but here’s why they won’t be replacing classroom teachers anytime soon.

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