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Jul 18, 2017 · In theory, a VASIMR could allow us to reach Mars in a mere 39 days. The variables used to determine a 39-day trip included a engine operating at 60 percent efficiency and a required power of 200MW ...
May 1, 2015 · Credit: Paramount Pictures. NASA scientists have reported that they've successfully tested an engine called the electromagnetic propulsion drive, or the EM Drive, in a vacuum that replicates space. The EM Drive experimental system could take humans to Mars in just 70 days without the need for rocket fuel, and it's no exaggeration to say that ...
- Ishan Daftardar
- 4 min
- The Sun. Humans stand absolutely no chance near the sun. We would get vaporized in less than a second, even with a spacesuit on, let alone without one!
- Mercury. Mercury is a planet of extremes. The side facing the sun is extremely hot, whereas the other side is incredibly cold. The temperatures range from -150 C to 425 C. To top that off, the lack of air will cause serious problems on this planet.
- Venus. Visiting Venus would be like landing inside of an oven. The temperature on its surface is approximately 400C. Its surface pressure is also about 90 times greater than that of Earth.
- Earth. Without holding our breaths, or donning any kind of spacesuit, we can survive for about 80 years… not bad!
Using a loophole in the laws of physics, the engine could theoretically reach speeds of around 297 million metres per second, according to Dr Burns. The contraption is just a concept for now, and ...
- 46 sec
- Harry Pettit
May 29, 2019 · 1) Electromagnetic Fields. Most of the processes that accelerate particles to relativistic speeds work with electromagnetic fields — the same force that keeps magnets on your fridge. The two components, electric and magnetic fields, like two sides of the same coin, work together to whisk particles at relativistic speeds throughout the universe.
"The solution is to go fast," Mr Chang Diaz tells the BBC. "For a spacecraft that would weigh 400-600 metric tonnes, with a power level of 200 MW (megawatts), you can get to Mars in 39 days."
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Jul 17, 2020 · 6. Laser communications to send more information home. Human missions to Mars may use lasers to stay in touch with Earth. A laser communications system at Mars could send large amounts of real-time information and data, including high-definition images and video feeds.
