Autofluorescence plus white-light approach could support early detection and referral decisions.

Electrowetting prism steers laser without moving mechanical parts.

Technique could accelerate development of materials in demand for GPS systems, solar panels.

German state of Saxony intends to advance nuclear fusion research and development.

University of Texas at Austin technique avoids high material costs and need for specialized facilities.

“May redefine how engineers can control light,” says developer University of Southern California.

Femtosecond laser acts on collagen for selective ablation leaving healthy tissue intact.

New framework for building multifunctional optical devices with nanoscale control of light.

“Breakthrough” in silicon solar cell metallization enables application of narrow copper lines on front and back of cells.

Reducing size and power demand enables portable EPR spectrometry for more diverse applications.

Hybrid platform combining fluorescence and MRI expands neuroimaging toolbox.

Environmentally compliant quantum dots avoid toxic heavy metals in infrared imaging.