Recently, a research team led by Prof. Wang Yingjian at Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS), proposed an efficient method to implement Fourier ...

If you want your friend to see you in a crowd, you wave your arms to stand out. As University of Rochester researchers found, one reason why this works is that the brain suppresses the background, ...

One reason human beings are good at discerning smaller moving objects in the foreground is that our brain becomes desensitized to motion in the larger background, report researchers. Conversely, when ...

Researchers have succeeded in directing floating objects around an aquatic obstacle course using only soundwaves. Their novel, optics-inspired method holds great promise for biomedical applications ...

Researchers have developed a way to capture moving objects with the unconventional imaging method known as ghost imaging. The new method could make the imaging technique practical for new applications ...

We’ve previously seen developers harness the power of artificial intelligence (AI) to turn pitch black pics into bright colorful photos, flat images into complex 3D scenes, and selfies into moving ...

Researchers have put a new spin on the idea of "hands free" by using ultrasound waves as a way to move objects around, they said. A team from the University of Minnesota Twin Cities has developed a ...

Add Yahoo as a preferred source to see more of our stories on Google. The Vienna team stitched together slices of light to create snapshots. At rest (left), the cube looks normal. But when simulated ...