Columbia University School of Engineering and Applied Science

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Robotics

Robotic trunk support assists those with spinal cord injury

Spinal cord injuries (SCI) can cause devastating damage, including loss of mobility and sensation. Every year, there are an estimated 17,000 new SCIs in the US alone, a rate higher than in most regions of the world. In addition, ...

Robotics

Self-driving microrobots

Most synthetic materials, including those in battery electrodes, polymer membranes, and catalysts, degrade over time because they don't have internal repair mechanisms. If you could distribute autonomous microrobots within ...

Robotics

Robotic cane shown to improve stability in walking

By adding electronics and computation technology to a simple cane that has been around since ancient times, a team of researchers at Columbia Engineering have transformed it into a 21st century robotic device that can provide ...

Computer Sciences

VisiBlends, a new approach to disrupt visual messaging

Visual blends, which join two objects in an unusual, eye-catching way, are an advanced graphic design technique used in advertising, marketing, and the media to draw attention to a specific message. These visual marriages ...

Security

New app can secure all your saved emails

While an empty email inbox is something many people strive for, most of us are not successful. And that means that we probably have stored away hundreds, even thousands, of emails that contain all kinds of personal information ...

Engineering

Fast, flexible ionic transistors for bioelectronic devices

Many major advances in medicine, especially in neurology, have been sparked by recent advances in electronic systems that can acquire, process, and interact with biological substrates. These bioelectronic systems, which are ...

Hi Tech & Innovation

Where you go tells who you are—and vice versa

November 19, 2018—Estimating travel demand in a city is a critical tool for urban planners to understand traffic patterns, predict traffic congestion, and plan ahead for transportation infrastructure maintenance and replacement. ...

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