Repeated administration of imaging agents to the mouse brain during live multiphoton microscopy is enabled by a newly developed delivery system. This low-profile cannula, implanted at a shallow angle, ...

Physicists at Harvard have developed a powerful new laser-on-a-chip that emits bright pulses in the mid-infrared spectrum – ...

Researchers from Aalto University in Finland demonstrated a proof-of-concept of laser-processed glass to be used as a type of ...

Controlling film thickness to precise specifications is essential for ensuring high yield in high-performance devices.

Abstract: This article examines interdependent design of an optical path and a microelectromechanical system (MEMS) scanning mirror for a miniature, implantable fluorescence microscope with large ...

They are also used in fluorescence microscopy to study the structure ... performance of the sensor by causing changes in the light path or the properties of the sensing elements. Therefore, optical ...

This pioneering mid-infrared laser chip integrates nonlinear photonics, enabling stable picosecond pulse generation for ...

Shrooms are not only about trippy visuals and euphoria vibes. These ‘magic mushrooms’ are also known for their amazing ...

Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, they require fluorescent tags, which reveal structural details but provide ...

A new study demonstrates how light-dependent resistors (LDRs) and waveguides enable affordable, real-time optical detection ...

Physicists at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that ...

but their optical properties will also be specific for that mineral type. That means we can identify minerals using how they appear in doubly polarized light under a microscope! Hornblende (brown) ...