Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

WASHINGTON — Rhea Space Activity, a Washington, D.C.-based space technology startup, is adapting navigation software originally developed by NASA for military use under a U.S. Space Force contract, ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

In November, the company emerged from stealth to unveil the world’s first commercial terahertz sensing technology. Their ...

Optical data storage is the use of light to write and read information to and from a memory device. Storage can be achieved by using lasers to pattern a surface, such as on a compact disc, or altering ...