Satellites — Entidade

theguardian.com·há cerca de 22 horas

AI eyes in the sky: new satellites and artificial intelligence are transforming wildfire detection

Hi-tech cameras orbiting Earth and on the ground, along with AI, help firefighters extinguish blazes before they spreadThe fires in Spokane, Washington, this summer are the latest reminder that when a

nextgendefense.com·há cerca de 23 horas

The Pentagon is Getting a ‘Satellite Sweeper’ That Can Roam Three Orbits

The Elytra can inspect and deorbit aging satellites in three different orbital zones.

theguardian.com·há 4 dias

Scientists hope to shed light on young universe by using far side of the moon

UK team seeking to put suitcase-sized satellite in orbit around moon in search for 21cm line radio frequency signalLittle is known about what was happening shortly after the big bang, but now research

nextgendefense.com·há 8 dias

As Spectrum Gets Noisier, New Tech Works to Silence Satellite Interference

AI-based technology uses advanced signal processing to withstand interference that can degrade data transmission.

theguardian.com·há 23 dias

Arts and humanities have a role in understanding space exploration | Letters

Prof Abbie Garrington reflects on an interview with the physicist Laura Grego about the battle for our skiesWhere are the arts and humanities in current debates about space research? The physicist Lau

theguardian.com·há 29 dias

‘Most people don’t know we’ve set up a doomsday system’: physicist Laura Grego on satellites, nuclear weapons and the battle for our skies

Elon Musk is trying to own it, competing powers are trying to fight in it and nobody seems to be regulating it. So who does space really belong to?The last time I saw Laura Grego was in a tent in a ba

nextgendefense.com·há cerca de 1 mês

US Space Force Adds New Weapon for Non-Destructive Satellite Warfare

Meadowlands uses multi-band dual-polarization satellite communication antennas to disrupt hostile satellites.

theguardian.com·há cerca de 2 meses

What is China’s SpaceSail, and could it rival Elon Musk’s Starlink?

The company has just a few hundred satellites in low Earth orbit but has state backing and is already reportedly negotiating with dozens of countriesElon Musk’s Starlink has long dominated the satelli