Aerosols make fixing climate change even costlier

Remediating long-term effects of fossil fuel combustion and other human-driven processes will be even costlier than previously thought, the Cornell earth scientist is claiming in a new study. (Nov. 10, 2011)

Switching light on and off -- with just a few photons

Cornell researchers have demonstrated that the passage of a light beam through an optical fiber can be controlled by just a few photons of another light beam. (Nov. 8, 2011)

Graphene to propel mechanical device technology forward

The single-layer carbon sheets' stellar qualities are only just being understood in all their capacities, the researchers say in a review article about the material's past and potential. (Nov. 8, 2011)

Mason Peck named NASA's chief technologist

Peck will serve as the agency's principal adviser and advocate on matters of technology policy and programs. (Nov. 8, 2011)

Library digitizes interviews with international mathematicians

Eugene Dynkin recorded his talks with mathematicians around the world for more than 50 years. The library has digitized, organized and curated the information on a new website. (Nov. 8, 2011)

Was Einstein wrong about faster-than-light travel? Physicist to explain Nov. 17

Three Cornell physicists will discuss new evidence about faster-than-light travel in an open forum Nov. 17 in 700 Clark Hall. Refreshments are at 7 p.m.; the forum will begin at 7:30 p.m. (Nov. 8, 2011)

Squyres to chair NASA Advisory Council

Steven W. Squyres has been named chairman of the NASA Advisory Council, an assembly of experts that offers guidance and policy advice to the administrator of America's space agency. (Nov. 7, 2011)

AguaClara wins cash prize at Tech Awards gala

AguaClara, Cornell's water treatment and technology development program, has won a $50,000 cash prize in association with the 2011 Intel Environment Award. (Nov. 7, 2011)

Scientists hone the power of grass fuel -- with help from New York school district

The Belleville-Henderson Central School District in northern New York is helping Cornell scientists study grass as a low-tech, local renewable energy system by maintaining switchgrass trial plots. (Nov. 3, 2011)