Light-activated micro device expands ‘green’ electrochemistry

Cornell chemists and nanofabrication experts have joined forces to create a 2 millimeter-wide, wireless, light-activated device to simplify electrochemistry for broad use.

Shipping emissions mandate led to spike in global temperatures

The shipping industry dramatically cut sulfur emissions, resulting in diminished cloud cover over the oceans. This caused a global temperature spike in 2023. 

CDC grant funds initiatives for breast cancer patients

Weill Cornell Medicine has received a five-year, $2.3 million grant from the Centers for Disease Control and Prevention to improve equitable access to care, quality of life and survival outcomes for young people with all stages of breast cancer.

Mice use their tongues to ‘see’ tactile targets

Cornell scientists have identified the neural pathway mice use to direct the tongue to tactile targets: the superior colliculus, the same brain region that primates – including humans – use to direct their gaze to visual targets.

Unions, military view immigrants as vital and as potential threats

How unions and the military frame the role of immigrants within their institutions results in three core themes for how those immigrants are viewed: potential threats; essential workers; and a source of diversity.

Ultra-deep drilling reveals mysteries of Japan tsunami

An international marine research team guided by Cornell expertise has successfully completed an ambitious drilling project to investigate the plate boundary fault that ruptured during the Tohoku earthquake that devastated Japan in 2011. 

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.