Students honored with entrepreneurial fellowships

Twenty-six students with businesses ranging from drinking water treatment to alternative medicine to kitchen robots, received fellowships to work on their businesses this summer.

Around Cornell

Smart necklace recognizes English, Mandarin commands

Cheng Zhang, assistant professor of information science, and doctoral student Ruidong Zhang have developed a silent-speech recognition device, SpeeChin, that can identify silent commands using images of skin deformation in the neck and face.

Nearly a third of TV ads play to empty rooms

Jura Liaukonyte, associate professor at Dyson, and colleagues tracked ad viewership using tools that, instead of just monitoring the television, measured actual viewer presence in the room, and focal attention on the screen.

Electrostatic engineering gets the lead out for faster batteries

A Cornell-led collaboration has discovered a new approach for making a lead-free antiferroelectric material that performs as well as its toxic relatives.

Volunteer scientists change opinions about vaccines

Vaccination Conversations with Scientists, a group of more than 100 Cornell scientist volunteers educating the public about vaccines, is reporting success in shifting unvaccinated people’s beliefs about the shots.

Fellowship honors Cornell’s first Black doctorate, Ph.D. 1921

Thomas Wyatt Turner, Ph.D. 1921, was the first Black person at Cornell to earn a doctorate and the first Black person in the nation to earn a doctorate in botany. He was also a pioneer in the civil rights movement.

New catalysts steer hydrogen fuel cells into mainstream

Cornell chemists have discovered a class of nonprecious metal derivatives that can catalyze fuel cell reactions about as well as platinum at a fraction of the cost, which could bring hydrogen fuel cells in vehicles and generators closer to reality.

Low-level jet models inform US offshore wind development

A new Cornell study could help inform the development of offshore wind farms by providing detailed models characterizing the frequency, intensity and height of low-level jet streams over the Atlantic coast.

Superheated steam can nix pathogens in dry food processing

In the arid world of processing flour and food powders, where using water to sanitize is impossible, Cornell researchers are studying dry, superheated steam.