Pitt research helps explain how Ritalin sharpens attention

The new study connects the dots between brain cells, behavior and the ADHD drug.

A big idea for better batteries

This year’s Randall Family Big Idea Competition winners want to enable renewable energy by providing the tools to store it.

Got food cravings? What’s living in your gut may be responsible

A new Pitt study shows that the gut microbiome of mice influences their preferred diet. The results, researchers say, could apply to humans, too.

How a veteran teaches about ancient wars at Pitt

Josh Cannon, who served two tours in Iraq, uses humor and personal experiences to make battles fought long ago feel relevant to modern life.

A Pitt science historian shares stories of an overlooked woman scientist

For Women’s History Month, Marian Gilton explains her interest in Émilie du Châtelet, who only recently has begun to gain overdue recognition.

How a circular economy could fix the supply chain

"The real innovation lies when you think about the beginning of design,” says Melissa Bilec, co-director of Pitt’s Mascaro Center for Sustainable Innovation.

Behind the scenes at the Dietrich School’s machine shop

Meet the people who mill, drill and 3D print the tools that keep Pitt research on the cutting edge.

For tadpoles, what’s in their gut may be key to enduring climate change

A new Pitt study is the first to show a connection between heat tolerance and the microbiome in animals like amphibians.

Go behind the scenes at Pitt's teaching greenhouse, where it's never winter

Perched atop Langley Hall, this space for biologists and botanists boasts all sorts of living treasures.

Exercise can help older adults retain memories, a Pitt study shows

PhD student Sarah Aghjayan and colleagues pooled data from dozens of studies to discover whose brains benefit the most from exercise.