Students revive classic microchip fabrication with open-source tools

A unique project team enables Cornell undergraduates to use emerging open-source hardware to design, test and fabricate their own microchips – a complex, expensive process that is rarely available to students.

Hormone helps slow development of osteoarthritis

Applying a pretreatment of a parathyroid hormone, commonly used to increase bone mass to combat osteoporosis, can help improve cartilage health and slow the development of osteoarthritis, Cornell researchers have found.

Four Cornell professors elected to national academy

Mario Herrero, Timothy Ryan, M.S. ’86, Ph.D. ’89, Steven Strogatz and Peter Wolczanski are Cornell’s 2024 electees to the National Academy of Sciences, the academy announced April 30 at the close of its 161st annual meeting.

Grow as you go: ‘Peecycling’ helps plants and compost thrive

Human urine could be a handy resource in tending home gardens and compost piles, thanks to an interdisciplinary collaboration between two Cornell Engineering students and plant scientist Rebecca Nelson.

Novel calculations peg age of ‘baby’ asteroid

A Cornell-led research team derived the age of Selam, a “moonlet” orbiting the asteroid Dinkinesh in the main asteroid belt, based only on the pair’s dynamics.

Slide rules, sundials and comedy: Bill Nye hails scientific solutions

“Science Guy” Bill Nye ’77 recalled the state of mechanical engineering when he was a student, and looked ahead to the field’s future at “Sibley 150,” a celebration of 150 years of mechanical engineering at Cornell.

China’s bid to decarbonize may have hidden costs

A new paper attempts to quantify how decarbonizing the China Southern Power Grid, which provides electricity to more than 300 million people, will negatively impact river basins and will reduce the amount of cropland in China.

Chen, Ryan, Wolfner elected to arts and sciences academy

Professors Peng Chen, Mariana Wolfner ’74 and Timothy A. Ryan, M.S. ’86, Ph.D. ’89, have been elected to the American Academy of Arts and Sciences, the academy announced on April 24.

Student group adapts toys, devices for kids with disabilities

The Big Red Adaptive Play and Design Initiative has brought independence and joy to local children with disabilities – and has created space for the engineering of assistive technologies at Cornell.