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New Frontiers: U.S. Space Force, Zenno, and SpaceX Propel the Next Era of Space Innovation

The US Space Force is making headlines by awarding contracts to Viasat and Intelsat for new anti-jam communication satellites. These are part of a program to develop a jam-resistant satellite communication fleet, and it’s a pretty big investment—we’re talking hundreds of millions of dollars.On a global scale, there's some exciting news from Zenno Astronautics—they've become the first company to operate a superconducting product in space, which is a huge leap for space infrastructure technology.And if we zoom in a bit, there’s also a lot of buzz around SpaceX and its recent IPO. The company's shares have been soaring, and it’s causing a lot of excitement in the market.It’s definitely an exciting time in space industry! 

How to design a sail that won’t tear or melt on an interstellar voyage

Breakthrough Starshot plans to send microscopic probes to Alpha Centauri using lightsails. Previous conceptions of these structures have imagined them being passively pushed by light from the sun, but Starshot's laser-based approach requires rethinking the sail's shape and composition so it won't melt or tear during acceleration to relativistic speeds.

from Space & Time News -- ScienceDaily https://ift.tt/dknCSWg

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