Bird flu cases revive fear of repeat of major 2015 outbreak

The detection of a highly pathogenic strain of bird flu at a Tennessee chicken farm has Midwest poultry farmers tightening procedures in an attempt to prevent an outbreak like the one in 2015 that required the destruction ...

New NASA radar technique finds lost lunar spacecraft

Finding derelict spacecraft and space debris in Earth's orbit can be a technological challenge. Detecting these objects in orbit around Earth's moon is even more difficult. Optical telescopes are unable to search for small ...

Keeping liquids off the wall

On Earth, liquid flows downhill thanks to gravity. Creating an effective liquid fuel tank involves little more than putting a hole at the bottom of a container.

Perovskite edges can be tuned for optoelectronic performance

In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating innovative 2D layered hybrid perovskites that allow greater freedom ...

Hubble dates black hole's last big meal

For the supermassive black hole at the center of our Milky Way galaxy, it's been a long time between dinners. NASA's Hubble Space Telescope has found that the black hole ate its last big meal about 6 million years ago, when ...

First global maps of volcanic emissions use NASA satellite data

Volcanoes erupt, they spew ash, their scarred flanks sometimes run with both lava and landslides. But only occasionally. A less dramatic but important process is continuous gas emissions from volcanoes; in other words, as ...

NASA catches newly formed Tropical Cyclone 11S

Just after Tropical Cyclone 11S formed in the Southern Indian Ocean NASA's Aqua satellite passed overhead gathering data using infrared light. The Atmospheric Infrared Sounder or AIRS instrument aboard NASA's Aqua satellite ...

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