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Complex Haptics Deliver a Pinch, a Stretch, or a Tap

Cars That Think

The force possible may also be limited by the size of the coils, says Gregory Gerling , a systems engineering professor at the University of Virginia and former chair of the IEEE Technical Committee on Haptics. In other use cases, delivering enough power may be a challenge, he acknowledges.

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The Quest to Ensure Nonspeaking Autistic People Are Heard

Cars That Think

That study was led by the three of us: a developmental psychologist ( Vikram Jaswal at the University of Virginia), an electrical and software engineer (Diwakar Krishnamurthy at the University of Calgary), and a computer scientist ( Mea Wang , also at the University of Calgary). Our journey to this point was not smooth.

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Video Friday: Cyborg Beetles May Speed Disaster Response One Day

Cars That Think

Here, we show how relying on patterning structures instead of inherent material properties allows soft robotic arms to remain compliant while continuously transmitting torque to their environment. We demonstrate a soft robotic arm made from a pair of mechanical metamaterials that act as compliant constant-velocity joints.

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Virginia Tech researchers develop high-energy-density sugar “biobattery”, an enzymatic fuel cell

Green Car Congress

A Virginia Tech research team led by Dr. Y.H. In the US alone, billions of toxic batteries are thrown away every year, posing a threat to both the environment and human health, according to the Environmental Protection Agency. This enzymatic fuel cell is based on non-immobilized enzymes that exhibit a maximum power output of 0.8?mW?cm

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Two connected vehicle test beds running in Virginia

Green Car Congress

Vehicles are testing connected vehicle systems on two instrumented test beds in Virginia—one in Northern Virginia and one in Southwestern Virginia. The Northern Virginia test bed is a tremendous asset with respect to testing and deployment of research findings.

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Virginia Tech researchers find estimates of the carbon cycle are incorrect; implications for models

Green Car Congress

Virginia Tech researchers, in collaboration with Pacific Northwest National Laboratory, have discovered that key parts of the global carbon cycle used to track movement of carbon dioxide in the environment are not correct, which could significantly alter conventional carbon cycle models. Dorheim, K.

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West Virginia Senator Robert Byrd: Coal Must Embrace The Future

Green Car Congress

It is a non-starter, and puts the entire state of West Virginia and the coal industry in a terrible light. ’ West Virginia would be much smarter to stay at the table.” West Virginia Chamber of Commerce President Steve Roberts immediately expressed disappointment with Byrd’s essay.