Overly positive feedback leads to poor assistive tech

Being overly positive about new tech is a type of response bias – a hazard of all studies involving people, where participants give less than accurate reactions, whether consciously or unconsciously.

Study digs up roles bacteria play in global carbon cycle

Cornell researchers have developed an innovative technique to track microbes and understand the various ways they process soil carbon, findings that add to our knowledge of how bacteria contribute to the global carbon cycle.

900-mile mantle pipeline connects Galápagos to Panama

New research co-authored by Esteban Gazel, associate professor of earth and atmospheric sciences, connects the geochemical fingerprint of the Galápagos plume with mantle materials 900 miles away, underneath Panama and Costa Rica.

Program promotes African links, diversity in plant sciences

The Cornell Assistantship for Horticulture in Africa, a program that brings master’s students from sub-Saharan Africa to Cornell to complete doctorate degrees in horticulture, has now added a second assistantship for African Americans. 

Professor to speak on Black print culture and democracy

Derrick Spires will talk about “Defining Democracy: How Black Print Culture Shaped America, Then and Now” Dec. 1 in a Society for the Humanities webcast hosted by eCornell. 

Around Cornell

New cell database paints fuller picture of muscle repair

A single-cell transcriptomic dataset of mouse skeletal muscle established by Cornell Engineers has become a powerful tool for biological discovery.

Bacteria could extract elements for modern tech sustainably

An engineered bacteria may solve challenges of extracting rare earth elements from ore, which are vital for modern life but refining them is costly, environmentally harmful and mostly occurs abroad.

Employee training pays off with fewer layoffs

Employees who had more training and development were less likely to be laid off when their companies faced pandemic-related financial hardship, according to new ILR School research.

Food scientists create zinc index for human body

Zinc deficiency is prevalent around the world, and among children, these mineral shortfalls can lead to stunting, embryonic malformations and neurobehavioral abnormalities.