Trust me: There's actually a tip at the end of this column, but it's going to take me awhile to get there. Be patient -- I do have a point and I am getting to it. When it comes to comparing objects, ...

A novel system uses RFID tags to help robots home in on moving objects with unprecedented speed and accuracy. The system could enable greater collaboration and precision by robots working on packaging ...

Researchers from Japan have found that horseshoe bats exhibit rapid changes in vocalizations and behavior primarily in response to Doppler shifts. Unlike most animals that rely on visual senses, bats ...

Recently, a research team from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) presented a new anti-motion blur single-pixel imaging method for fast-moving objects.

Many of the nation’s fire departments and rescue squads provide technical rescue services to their respective communities. Working in the world of rescue, a member understands that rescue is the ...

Visual motion is an important source of information for separating objects from their backgrounds. A spider camouflaged against a branch, for instance, immediately loses its invisibility once it ...