Construct a DIY smoke ring shooter for air vortex fun. Pope Francis has died at the age of 88, the Vatican says World Economic Forum’s Schwab Steps Down After Over 50 Years China threatens ...

"What in the actual hell is going on?" asked the Redditor in the video. "It just f--king blew a smoke ring." After posting the video, multiple Redditors chimed in with photos of the same sighting.

Photo / Search and rescue Services Ltd A Waikato Westpac Rescue Helicopter crash was caused by a phenomenon called a ‘vortex ring state’, an investigation has found. The helicopter was trying ...

Exciting news from CES 2025: Ring has partnered with fire safety brand Kidde to introduce two new smart alarms—the Smart Smoke Alarm and the Combination Smoke + Carbon Monoxide Alarm.

Knots are generally understood to form due to twists and turns of long, flexible materials that keep shoes on your feet or ...

KIRO Newsradio traffic reporter Chris Sullivan posted a video on X of the dark ring formation. I still can’t believe that a simple plume of smoke caused such a stir on Saturday. It was cool that ...

The investigation has found that the helicopter almost certainly entered a hazardous aerodynamic condition called vortex ring state (VRS) marking what may be the first time a helicopter accident has ...

Photo/Supplied. The investigation has found that the helicopter almost certainly entered a hazardous aerodynamic condition called vortex ring state (VRS) — marking what may be the first time a ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.