Amazon Prime Day sale runs from July 8-11, but if you can’t wait, we’ve rounded up some of the best early deals available ...

Brain scans show humans instantly detect possible actions like walking or swimming from images. Visual areas encode this ...

On the flip side, systems that rely on radar or lidar can ‘see’ beyond fog, light glare, and smoke. They can pick up on obstacles that vision-based systems sometimes have real trouble with.

Fluorescence lidar technology enables a better determination of the origin of particles in the atmosphere. The method can also visualize particle layers that were previously practically invisible.

Army-backed AI mimics bat echolocation, enabling drones and robots to navigate and detect objects in darkness and ...

A "wall of dust" is heading toward Florida and could hang around until the weekend. Smoke from Canadian wildfires dipped as far south as North Florida. The same conditions bringing the Saharan ...

Dust isn't the only threat out there, especially for those with respiratory problems. Smoke from Canadian wildfires is moving south into the U.S., although it is not expected to last as long or be ...

Noxious wildfire smoke from Canada will infiltrate the U.S. through the north this weekend, just as African dust clouds approach from the east. They have nothing to do with the Trump tariffs and ...

Wildfire smoke from Canada and Saharan dust are impacting Mississippi's air quality. The smoke is expected to remain through midweek, creating vibrant sunsets and sunrises. Saharan dust, arriving ...

Canadian wildfire smoke and a dust plume from Africa could collide over the South this week By . Mary Gilbert, CNN Meteorologist. Updated Jun 3, 2025, 3:35 PM ET. PUBLISHED Jun 3, 2025, 4:15 AM ET.

See where Canadian wildfire smoke and a plume of dust from the Sahara Desert in Africa will hover over the U.S. East Coast this week.