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 ...

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 ...

Afadin-deficient mice, whose outer-retinal lamination and photoreceptor synapses are severely disrupted, nonetheless partially retain retinal neural circuits and visual function.

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 ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into one ...