Search results for robotic materials

Materials Science Feb 4, 2020

Breakthrough creates tough material able to stretch, heal and defend itself

While eating takeout one day, University of Chicago scientists Bozhi Tian and Yin Fang started thinking about the noodles—specifically, their elasticity. A specialty of Xi'an, Tian's hometown in China, is wheat noodles ...

Optics & Photonics Feb 3, 2020

Researchers create 'intelligent' interaction between light and material

A collaboration between McMaster and Harvard researchers has generated a new platform in which light beams communicate with one another through solid matter, establishing the foundation to explore a new form of computing.

General Physics Jan 14, 2020

Robotic gripping mechanism mimics how sea anemones catch prey

Most robotic gripping mechanisms to date have relied on humanlike fingers or appendages, which sometimes struggle to provide the fine touch, flexibility or cost-effectiveness needed in some circumstances to hold onto objects. ...

Optics & Photonics Dec 18, 2019

A skin-like 2-D pixelized full-color quantum dot photodetector

Full-color photodetectors that can convert light to electric signals without sophisticated color filters and interferometric optics have gained considerable attention for widespread applications. However, technical challenges ...

Polymers Dec 10, 2019

Tiny magnetic particles enable new material to bend, twist, and grab

A team of researchers from the Georgia Institute of Technology and The Ohio State University has developed a soft polymer material, called magnetic shape memory polymer, that uses magnetic fields to transform into a variety ...

General Physics Dec 9, 2019

Shape-programmable dielectric liquid crystal elastomer actuators

Materials scientists aim to use bioinspired soft robots to carry out advanced interactions between humans and robots, but the associated technology remains to be developed. For example, soft actuators must perform quickly ...

Materials Science Dec 5, 2019

Jelly invention can heal itself like human skin

Scientists from The Australian National University (ANU) have invented a new jelly material that mimics biological matter such as skin, ligaments and bone, and which is very strong, self-healing and able to change shape.

Polymers Dec 5, 2019

A robot and software make it easier to create advanced materials

A Rutgers-led team of engineers has developed an automated way to produce polymers, making it much easier to create advanced materials aimed at improving human health.

Nanomaterials Nov 29, 2019

Stretchable, highly conductive film promising for wearable electronics

Strong bonds between metal nanowires and polymer nanofibers enable a composite film to realize good electrical conductivity and high stretchability

Biochemistry Nov 27, 2019

Untangling the secrets of worm and spider silks

Robot spiders spinning giant silk webs to catch space trash? What may sound like sci-fi fodder to some might actually ignite the imagination of others. Thanks to its exceptional strength, toughness and thermal stability, ...

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