Students create first in-depth map of ‘forever chemicals’ in the Finger Lakes

Undergraduates tested more than 300 bodies of water for 24 common per- and polyfluoroalkyl substances (PFAS) in Finger Lakes region.

Trading power reductions could reduce data center strain on energy grid

Researchers proposed a novel way to manage the increased demand for electricity by data centers: a credit market that would allow centers that are facing required cutbacks to pay flexible energy users to take on their obligations when the grid is strained. 

Light-activated opioid painkiller may work without dangerous side effects

An experimental opioid painkiller designed to be reversibly switched on and off with different light frequencies may eliminate the dangerous side effects of current opioids, according to a study co-led by Weill Cornell medicine researchers.

$7.5M grant to establish foundations for visual computing with light

The work is paving the way for hybrid optical-electronic systems that could reduce the energy and computational resources required for AI-driven image analysis and other visual inference tasks.

Applied physicist wins Packard Fellowship to advance slidetronics

Kenji Yasuda, assistant professor in the School of Applied and Engineering Physics, was honored for his work with stacks of atomically thin materials that host emergent quantum phenomena.

Library exhibit highlights endangered languages

An exhibit of Cornell research, teaching, and collections highlight the work of revitalizing endangered languages.

Around Cornell

Tiny platform creates and directs microbubbles on demand

Set within a 3-millimeter area on a chip, the new device produces hydrogen gas bubbles on a grid of electrodes, then powers the bubbles up with acoustic energy through ultrasound.

Electrical sliding switches graphene between magnetic states

Researchers at the Cornell Duffield College of Engineering have found that electrically sliding the layers of ultrathin graphene can switch the material between distinct magnetic states that persist even after the voltage is removed.

NSF awards $22.5M to continue plant-human communication projects

The Cornell-led multi-institutional Center for Research on Programmable Plant Systems will continue work to transform agriculture by enabling direct two-way communication with crop plants’ internal processes.