Global warming culprit-nations likely to change by 2030

While developed countries have long been blamed for Earth’s rising greenhouse gas emissions, Cornell researchers now predict when developing countries will contribute more to climate change than advanced societies: 2030.

4-H youth sample careers, college life at conference

Hundreds of New York state high school students came to campus to explore college and specific fields at Cornell Cooperative Extension’s 4-H Career Explorations conference July 1-3.

Wastewater injection induces Oklahoma earthquakes

The dramatic increase in earthquakes in central Oklahoma since 2009 is likely attributable to subsurface wastewater injection at a handful of wastewater disposal wells, finds a study published in the journal Science July 3.

Four of 10 wells forecast to fail in northeastern Pa.

About 40 percent of the oil and gas wells in parts of the Marcellus shale region will likely leak methane, says a Cornell-led research team that examined well records in Pennsylvania.

Move over, silicon? New transistor material tested

For the ever-shrinking transistor, there may be a new game in town. Cornell researchers have demonstrated promising electronic performance from a semiconducting compound called molybdenum sulfide.

CUAir scores big at autonomous flight competition

CUAir took first in flight/mission and second place overall at the Association for Unmanned Vehicle Systems International’s 12th annual Student Unmanned Aerial Systems competition, June 18-22.

Fracking flowback could indirectly pollute groundwater

The wastewater generated by “hydrofracking” could cause the release of tiny particles in soils that often strongly bind heavy metals and pollutants, exacerbating the environmental risks during accidental spills, research shows.

BEST program gives Ph.D.s insights into nonacademic jobs

The Broadening Experiences in Scientific Training (BEST) program, which offers career resources about non-academic jobs, is now available to all Cornell Ph.D. students and postdocs.

For cancer patients, sugar-coated cells are deadly

A Cornell researcher has found that a cancer cell's sugar coating causes physical changes in the cell membrane that make the cell better able to thrive.