They are enabled by a technique based on atomic layer deposition of titanium dioxide allowing for the fabrication of nanostructures with high fidelity. First, we demonstrate highly efficient ...

The 2022 Hunga submarine eruption in Tonga injected up to 3 billion tons of water vapor into the atmosphere, reaching altitudes above 57 km, and released about 20 million tons of sulfur, most of ...

Vog caused by sulfur dioxide released during the Kīlauea volcano summit eruption reacting in the atmosphere hovers over upper Puna on Jan. 17, 2025, near Keaʻau. (Kelsey Walling/Big Island Now ...