A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Abstract: Holographic optical tweezers (HOTs) are specialized instruments that use a spatial light modulator (SLM) to modulate light into multiple independently steerable beams capable of manipulating ...

Radio telescopes are instruments that capture faint radio signals from space and convert them into images of celestial bodies ...

Abstract: Resonance-based optically pumped magnetometers have been widely used in various fields of magnetic field measurement. The electron-spin polarization affects the magnetometer response, which ...