The science experimenters at TKOR produce vividly colored smoke intended for high-visibility signaling and visual effects.

The science experimenters at TKOR design a handheld air vortex device capable of shooting visible smoke rings with force.

BRINGING NEW GENERATION ONLINE AS QUICKLY AS POSSIBLE. ALSO NEW TONIGHT, A STATE LAWMAKER WANTS TO MAKE SECONDHAND SMOKE A CRIME. STATE SENATOR JEAN PAUL SAYS HE WANTS INTRODUCED LEGISLATION TO MAKE ...

Wildfire smoke is more than just the scent of burning wood, it’s a complex, shifting mix of thousands of gases and particles.

SMOKE dramatically billowing from the cake stand, you could be forgiven for thinking one of my children had accidentally set ...

The Forest Service plans to close 57 of its 77 research stations and consolidate work in Fort Collins. Foresters worry it ...

Death is inevitable, but science shows some ways are far more painful than others. Researchers highlight causes like electrocution, burning, and lethal snake bites. Scientists demonstrate ...

As South Africa's climate warms, the air is changing — and the effects are landing directly in people's lungs. Here's what ...

A good steak seasoning is worth its weight in gold, but what's available at Walmart? We tried nine different steak seasonings ...

The molecular structure of an enzyme from a marine bacterium with potential industrial uses has been determined by RIKEN ...

Israel’s massive attacks in Beirut and other parts of Lebanon this week are threatening to derail a fragile ceasefire with the US and Iran.