Researchers have shown that glioblastoma can take over the skull marrow to dissolve bone and feed its own growth, suggesting ...

Researchers have developed a device dependent on speckle contrast optical spectroscopy that can rapidly measure brain blood ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Scientists in China have unveiled a new AI chip called LightGen that is 100 times faster and 100 times more energy efficient ...

When a fruit fly is navigating straight forward at high speed, why does it know that it's not straying off course? Because as long as the fly moves directly forward, the visual scene shifts from front ...

A laser-based testing approach created by researchers at Lund University, Sweden Water Research, and Kristianstad University has been successfully tested in Helsingborg, where the test turnaround time ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman spectroscopy and ...

Optical materials are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific material at each task ...