Smart home vendor Kwikset has unveiled two Z-wave long range (ZWLR) smart locks offering up to 250 unique user codes and S2 ...

LiDAR, or Light Detection and Ranging, works by measuring the time it takes for a laser pulse to travel to an object and back ...

Imagine being able to capture a high-resolution 3D image of a distant object—even a human face—through fog, foliage, or ...

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

Patients with late-onset rheumatoid arthritis experienced greater functional impairment over 5 years, compared against those with younger-onset disease.