When do teens lie to their parents (and when do they tell the truth)?
Rochester psychologist Judith Smetana has made it her life’s work to understand how teenagers tick. In her latest study, she finds patterns in the timing of lies and the way secrets are disclosed.
Straining memory leads to new computing possibilities
“We’ve combined the idea of a memristor and a phase-change device in a way that can go beyond the limitations of either device,” says Stephen Wu, an assistant professor of electrical and computer engineering and of physics.
How do living things use meaningful information to survive?
A team from the Department of Physics and Astronomy has applied the theory of semantic information to a realistic model capturing attributes of living systems—and found the critical point where information matters for survival.
New tools will help study quantum chemistry aboard the International Space Station
Rochester Professor Nicholas Bigelow helped develop experiments conducted at NASA’s Cold Atom Lab to probe the fundamental nature of the world around us.
Vicious cycle: Depression as both cause and consequence of stress
A meta-analysis finds the established stress generation model applies not only to depression but also to other mental health disorders.
Scientists propose super-bright light sources powered by quasiparticles
The seemingly physics-defying properties of quasiparticles could be harnessed for applications ranging from non-destructive imaging to computer-chip manufacturing.
AI helps bring clarity to LASIK patients facing cataract surgery
Scientists develop computer models of patients’ eyes to identify the ideal intraocular lenses and visual simulators for patients to experience how they will see with them.
Scientists take another step in the quest to combat antibiotic resistance
A team uncovers a surprising twist in the ways bacteria spread antibiotic-resistant genes.
Online AI-based test for Parkinson’s disease severity shows promising results
Researchers from the Hajim School and the Medical Center have developed a test for Parkinson’s disease severity that relies on 10 taps of the finger, with results available in minutes.
Cracking the code of nutrient segregation
New research on fruit flies provides key insights into the nutrients essential for embryo development.