Nano-Sized Robots

(Sigh) Microscopic Paul Rudd only exists in the Marvel universe… unless? This is Sandra Tsing Loh with the Loh Down on Science. Imagine shrinking robots down to the size of a speck of dust. That would revolutionize processing… manufacturing… pretty much everything! Well, shrink rays we have not, but the

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Cleaner Worms

Ah, clean as a… worm?! This is Sandra Tsing Loh with the Loh Down on Science. You heard that right. Worms clean up after themselves by wriggling. So can technology match that?  Enter Rosa Sinaasappel [roh-SAH sih-NAAS-ah-pehl] and team at Georgia Tech.  They studied the behavior and flexibility of aquatic

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A Helping Finger

We can all use a helping … finger? This is Sandra Tsing Loh with the Loh Down on Science. Even doctors make mistakes. We’re all human after all! Or at least for now…Dun! Dun! DUN! Enter robots – good robots – and Hongbo Wang’s team at the University of Science

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Walk Like A Robot

I would walk five hundred miles …. with robotic help?! This is Sandra Tsing Loh with the Loh Down on Science. Everytime we move, we use energy. And we’re supposed to get in HOW MANY steps in a day? I’m tired just WALKING about it! So Juneil Park and researchers

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Robot Patrol

“Life is plastic, it’s fantastic!” — NOT!!  This is Sandra Tsing Loh with the Loh Down on Science. From the Alps to the deepest ocean, plastics are everywhere! Microplastics are pieces smaller than a pencil eraser. They take decades to break down naturally. Can robots help? Enter Seyyed Mohsen Beladi-Mousavi

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Three Thumbs Up

What could YOU do with a third thumb? This is Sandra Tsing Loh with the Loh Down on Science, saying … win a thumb wrestling contest – hands down! Prosthetics are a great solution for people who are missing limbs. But could they also give us a little something EXTRA? 

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Robot Patrol

“Life is plastic, it’s fantastic!” — NOT!!  This is Sandra Tsing Loh with the Loh Down on Science. From the Alps to the deepest ocean, plastics are everywhere! Microplastics are pieces smaller than a pencil eraser. They take decades to break down naturally. Can robots help? Enter Seyyed Mohsen Beladi-Mousavi

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Three Thumbs Up

What could YOU do with a third thumb? This is Sandra Tsing Loh with the Loh Down on Science, saying … win a thumb wrestling contest – hands down! Prosthetics are a great solution for people who are missing limbs. But could they also give us a little something EXTRA? 

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Robo-Situps

Happy hour for robots? Hey, it’s five o’clock somewhere! This is Sandra Tsing Loh with the Loh Down on Science. Robots with artificial muscles that are flexible, durable, and responsive would be a dream! Unfortunately, robotic joints are too stiff and slow for human-like movement – yet! Shengqian Ma from

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Fabric Man

You’ve heard of Ironman, but what about Fabric Man?! This is Sandra Tsing Loh with the Loh Down on Science. People can wear robotic devices known as exosuits to assist with everyday movements. For example, soldiers can wear them to carry heavy loads. People with spinal cord injuries can even

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