Lifeboat Foundation

‘Space Gal’ is about to take on a much more literal meaning.

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New research from the University of Kent has demonstrated that quantum information could eventually be used to coordinate the actions of devices that can move, such as drones or autonomous vehicles. This could lead to more efficient logistics, which could make deliveries cheaper, and better use of limited bandwidth for the likes of self-driving cars.

By carrying out “real world” experiments on a quantum computer, the team of quantum physicists (led by Ph.D. student Josh Tucker in the University of Kent’s School of Physics and Astronomy), found that if the two devices share a pair of quantum coins (qubits), the devices can continue to influence each other even after they have been separated and can no longer communicate.

The experiments simulated the phenomenon using real qubits inside a quantum computer developed by IBM. The qubits are made of superconducting material and kept at temperatures colder than the interstellar void. This allows them to behave according to the laws of quantum physics that defy common sense—including the ability to influence each other without coming into contact and without sending signals.

Scientists launched a design competition for a massive multi-generational spaceship that could sustain humans on the way to the next star.

SpaceX is preparing to launch the sixth Starship flight test. The window for the launch opens at 4 p.m. local time on Tuesday. The company has confirmed on its website, and X, that it is targeting a potential catch of the Super Heavy test vehicle, if flight parameters allow for it. SpaceX will also try to re-ignite a single Raptor engine in space to demonstrate deorbit capabilities.

Window Opens: November 19th at 4PM CST (22:00 UTC)
Window Closes: November 19th at 4:30PM CST (22:30 UTC)

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Elon Musk has set the expectations for SpaceX’s sixth test flight of Starship with four objectives that must be achieved in order for the launch to be considered a success.

Sending an object to another star is still the stuff of science fiction. But some concrete missions could get us at least part way there. These “interstellar precursor missions” include a trip to the solar gravitational lens point at 550 AU from the sun—farther than any artificial object has ever been, including Voyager.

To get there, we’ll need plenty of new technologies, and a recent paper presented at the 75th International Astronautical Congress in Milan this month looks at one of those potential technologies—electric propulsion systems, otherwise known as ion drives.

The paper aimed to assess when any existing ion drive technology could port a large payload on one of several trajectories, including a trip around Jupiter, one visiting Pluto, and even one reaching that fabled solar gravitational lens. To do so, they specified an “ideal” ion drive with characteristics that enabled optimal values for some of the system’s physical characteristics.

Gwynne Shotwell discusses the transformative potential of SpaceX’s Starship program for space exploration and colonization, emphasizing its upcoming Flight 6, the importance of Starlink for revenue, and the integration of Tesla technologies for sustainable human habitats on Mars Questions to inspire discussion Launch.