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Elizabeth Sanders, scholar of U.S. political development, dies at 81

Elizabeth Sanders, Ph.D. ’78, professor of government emerita in the College of Arts and Sciences, died Dec. 2 in Cullman, Alabama. She was 81.

Surges in estrogen promote binge drinking in females

The hormone estrogen regulates binge drinking in females, causing them to “pregame” – consume large quantities of alcohol in the first 30 minutes after it’s offered, according to a preclinical study led by scientists at Weill Cornell Medicine.

Small wins in early life lead to inequality in adulthood

Lucky breaks in a male mouse’s youth can lead to large advantages in adulthood, especially in groups that compete for food, territory and mates.

Dogs sniff out devastating spotted lanternflies for early detection

Growers and conservationists have a new weapon to detect invasive spotted lanternflies early and limit their spread: dogs trained to sniff out egg masses that overwinter in vineyards and forests. 

Brooks lecturer teaches global democracy one headline at a time

As a lecturer at the Cornell Jeb E. Brooks School of Public Policy’s Center for Global Democracy, Tom Garrett’s duty is to engage students with the experiences he developed over nearly three decades working in the field.

Around Cornell

From e-waste to gold: a pathway to CO2 sustainability

A Cornell-led research team has developed a method for extracting gold from electronics waste, then using the recovered precious metal as a catalyst for converting carbon dioxide, a greenhouse gas, to organic materials.

New device’s radio waves reveal lead contamination in soil

A Cornell Tech-led research group is in the early stages of developing a portable, inexpensive device that uses radio frequency signals and machine learning to measure lead contamination levels in soil.

Microglia digest large Alzheimer’s plaques by spitting enzymes at them

Immune cells in the brain can partially break down large amyloid plaques characteristic of Alzheimer’s disease by latching on to them, forming a sort of external stomach and releasing digestive enzymes into the space, according to a preclinical study by Weill Cornell Medicine investigators.

Pupil size in sleep reveals how memories are sorted and preserved

The eyes may be the window to the soul, but the pupil is key to understanding how, and when, the brain forms strong, long-lasting memories, Cornell researchers have found.

Feeling ‘hoodwinked’ erodes trust in employee relations

Even when an agreement meets the legal criteria for consent, individuals may not feel as though they have truly given consent, which can have serious consequences for the employees’ relationship with their organization, according to new Cornell research.

December graduates charted their own course

The December Recognition Ceremony, held Dec. 22 in Barton Hall, celebrated 500 August and December graduates.

Understanding leaves’ resiliency when it rains

New research elucidates a raindrop’s impact on a leaf - the equivalent in mass of a bowling ball hitting a person - and the physical dynamics that help the leaf survive.