Creating complex structures at the tiniest scales has long been a challenge for engineers. But new research from Georgia Tech shows how electron beams, already widely used in imaging and fabrication, ...

"Our approach fundamentally differs from traditional beam shaping methods," Professor Yoon explains. "Instead of relying on complex optimization algorithms, we leverage principles from topological ...

Highly specific biomarkers that provide information about cancer initiation, development, metastasis, and response to therapy have the potential to offer prognostic insight, while also facilitating ...

Acoustic beam shaping with high degrees of freedom is critical for ultrasound imaging, acoustic regulation, and stimulation. The ability to fully regulate the acoustic pressure profile relative to its ...

Broad-beam ion etching folds flat nanostructures into 3D photonic devices across a 4-inch wafer while preserving speed, uniformity, and optical function. (Nanowerk Spotlight) 3D photonic devices face ...