Imaging-based single-cell physiological profiling holds great potential for uncovering fundamental bacterial cold shock response (CSR) mechanisms, but its application is impeded by severe focus drift ...

An interdisciplinary team of engineers and surgeons at Penn State have created a new class of biomaterial that can better ...

Researchers developed super-resolution functional photoacoustic microscopy to track single red blood cells in mouse brains, advancing study of cerebral small vessel disease.

Song Hu and his collaborators have developed super-resolution functional photoacoustic microscopy (SR-fPAM), which allows researchers to image blood ...

Speaking at a recent meeting of the British Pharmacological Society in Brighton, UK, Christine Mummery described how using embryonic stem cells to create human heart cells could b ...

Every year, the College of Natural Sciences invites faculty, staff and students to send in the most striking and fascinating ...

A tiny piece of moss helped expose a cemetery scandal in Illinois, where workers allegedly dug up graves and resold burial plots. By identifying the moss and analyzing its chlorophyll to estimate its ...

Walk through a tropical rainforest, and you quickly notice a pattern in the fruits growing around you. Most are red, orange, ...

Engineers leverage both device-specific and tool-level data to identify a process “sweet spot.” Tight, frequent tool-to-tool matching enables greater yield and fab flexibility. Machine learning helps ...

In scientific circles, the concept of a "metabolic switch" has begun to gain popularity. However, the phrase seems to be both true and a little deceptive.

Thirty years ago, the “hawks” of the Israeli Intelligence Service began infiltrating the state of the Mullahs with extremely careful moves and recruiting dissidents who would be activated at the right ...

It turns out you can quite literally see an analog signal if the conditions are right—and you look closely enough.