Study clarifies protein’s role in dementia

ApoE4, a protein linked to both Alzheimer’s disease, increases the risk of cognitive impairment by reducing the number and responsiveness of blood vessels.

When loyalty trumps honesty: judging loyal lies

People who are dishonest out of loyalty feel they are acting ethically and morally, according to new research. But outsiders disagree, and see those actions as immoral and wrong – unless they themselves lie out of loyalty.

Silver fox study reveals genetic clues to social behavior

A study compares the genetics between the tame and aggressive silver foxes in two areas of the brain, shedding light on genes altered by domestication.

Viruses discern, destroy E. coli in drinking water

To rapidly detect the presence of E. coli in drinking water, Cornell food scientists now can employ a bacteriophage – a genetically engineered virus – in a test used in hard-to-reach areas around the world.

Study reveals best use of wildflowers to benefit crops on farms

A Cornell study of strawberry crops on New York farms tested the effectiveness of wildflower strips for attracting pollinators to crops, with findings that could uncover the plant species most likely to produce optimal results.

Women who breastfeed more than five months have more kids

Women who breastfeed their first child for five months or longer go on to have more children than women who breastfeed for shorter durations, a new study finds.

Cornell to conduct Earth Source Heat seismic survey Sept. 21-25

Cornell will conduct a survey of the sub-terrain on campus and in the towns of Ithaca and Dryden Sept. 21-25, the next step in its plan to implement Earth Source Heat.

Q&A: What we need to know about blockchain

Emin Gün Sirer, an associate professor of computer science, says the widespread adoption of blockchains and smart contracts is going to be an “extinction-level event” for many companies.

Diners order slightly less when restaurants list calories

A new Cornell study finds that diners whose menus listed calories ordered 3 percent fewer calories in their appetizer and entree courses, but their dessert and drink orders remained the same.