HardwareOne step closer to a sci-fi reality—NASA announces funding for a quantum dot solar sail and a levitating train on the MoonWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

HardwareOne step closer to a sci-fi reality—NASA announces funding for a quantum dot solar sail and a levitating train on the MoonWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

(Image credit: Angel_nt via Getty Images)

A rendered image of a train stopping at a railway station, with stars and a large planet in the night sky

The project hopes to become a low resource platform that can piggyback on existing launches as a secondary payload, and a first mission to Neptune’s largest moon, Triton, has already been proposed in order to study its atmosphere before a potential launch window closes in 2045.

While deep-space exploration is a noble goal, I have two words for you that cause my inner child to gasp in wonder: Space. Train. Well, lunar train, to be more precise. That’s the goal of theFlexible Levitation on a Trackproject (FLOAT), which aims to be the first lunar railway system to provide reliable autonomous payload transportation on the Moon.

The track is being designed to unroll on the Moon’s surface to avoid construction issues, and a large scale version of the system is said to be capable of moving up to 100,000 kgs of cargo multiple kilometres in a day, with a top speed of around 0.5 m/s.

Your next machine(Image credit: Future)Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.

Your next machine

(Image credit: Future)Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.

(Image credit: Future)

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Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.

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Space train. Yes please. I’ll take two, and I won’t even mind if it’s delayed.

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