Mars 2020 Rover AKA Perseverance in High Resolution and detailed. Full Resolution link ( No Facebook Compress ) below https://d2pn8kiwq2w21t.cloudfront.net/original_images/jpegPIA23312.jpg Excellent closeup image. It looks like 10 or mor kg of Kapton tape wrapped around the cables. But the worker is putting in red and blue cables that are not covered in Kapton. So it
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It’s mandatory that the world stops using gas guzzling fossil fueled vehicles and convert to EVs. Immediately! https://youtube.com/shorts/xu4J098pah4?si=VklIUXljbm6SMBAO
Walter Isaacson got to know Steve Jobs, now he publishes Elon Musk’s biography. I just watched Sunday Morning’s interview of Isaacson and found a few more odd things about Musk. Elon Musk Biography Reveals Internal Tesla Battle Regarding $25,000 Car & Robotaxis Watch More here. https://www.cbsnews.com/video/walter-isaacson-on-the-volatile-elon-musk/
Just use common sense. https://youtube.com/shorts/68IUL5rIcdw?si=f_lRSY-N9BwZmUtc
I joined the Reaction Research Society when I was a teenager. It’s a rocket club, still going strong: rrs.org. We went out to the Mojave desert to launch homemade rockets. Some went up to a mile high, some exploded on the launch pad. They used a mixture of powdered zinc and sulfur, which burns very
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This is definitely groundbreaking. But I don’t understand why they’re doing it this way. I think the array that’s in space should be as simple as possible – an array made up of thin sheets of metallized mylar that reflect the sunlight to the photovoltaic array on Earth. In their system and mine, there has
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Ground water replenishment is increasing the elevation – height – of the land in Orange County. https://earthobservatory.nasa.gov/images/147436/taking-a-measure-of-sea-level-rise-land-motion
I’m not done with you. Ten to the 23rd power – you met that number in your high school chemistry class. Six point 02 times ten to the 23rd power. That’s a mole in chemistry. Okay? And a mole is
This self-contained solar PV factory takes in sand and electricity in and puts out solar panels. But where do the other materials come from? Like the metal frame, the solder, the copper wire? https://www.inceptivemind.com/maana-electric-terrabox-turns-sand-electricity-solar-panels/20389/
The sensors on new satellites can sense huge methane releases on Earth. https://amp.theguardian.com/environment/2022/mar/06/how-satellites-may-hold-the-key-to-the-methane-crisis
