1.2 billion pixel panorama of Mars by Curiosity rover at Sol 3060 (March 152021)
🎬 360VR video 8K: 🔎 360VR photo 85K: http://bit.ly/sol3060
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As artificial intelligence models grow larger and consume more energy, experts have begun to worry about their impact on Earth’s climate.
“The most spectacular result is the presence of strong jets, with speeds of up to 400 meters per second, which are located under the aurorae near the poles,” says Cavalié. These wind speeds, equivalent to about 1450 kilometers an hour, are more than twice the maximum storm speeds reached in Jupiter’s Great Red Spot and over three times the wind speed measured on Earth’s strongest tornadoes.
“Our detection indicates that these jets could behave like a giant vortex with a diameter of up to four times that of Earth, and some 900 kilometers in height,” explains co-author Bilal Benmahi, also of the Laboratoire d’Astrophysique de Bordeaux. “A vortex of this size would be a unique meteorological beast in our Solar System,” Cavalié adds.
Lightning strikes were just as important as meteorites in creating the perfect conditions for life to emerge on Earth, geologists say.
Minerals delivered to Earth in meteorites more than 4 billion years ago have long been advocated as key ingredients for the development of life on our planet.
Scientists believed minimal amounts of these minerals were also brought to early Earth through billions of lightning strikes.
A project to teach threatened marsupials to avoid feral cats is among a host of “assisted evolution” efforts to help animals in the face of climate change.
More than 100 years ago in his autobiography, Nikola Tesla reflected on the first time he had the idea to control the weather. Now, China is spending billions to prove that weather modification is possible.
Tesla wrote:
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Kevin Cuevas.
Rookie numbers we can doom ourselves far faster, but we probably wont because survived at least 6 mass extinctions and that drive probably wont change with level of tech we have now.
Nick Vincent.
This is much more efficient.
IceWind has redesigned the wind turbine to be more efficient and durable by reimagining the machine’s blades sideways.
Satellite observations have revealed an unprecedented ‘space hurricane’ in Earth’s upper atmosphere, hinting that such events could occur on other planetary bodies.
Scientists have previously documented hurricanes in the lower atmospheres of Mars, Jupiter and Saturn. Similar phenomena have even been spotted on the Sun. But the existence of space hurricanes — hurricane-like circulation patterns in planets’ upper atmospheres — has been uncertain.
Earth’s upper atmosphere cooks up a storm.
