Ultra-efficient blended wing airliner: The perfect hydrogen platform?

This unique blended-wing airliner promises not only to reduce fuel burn and emissions by an enormous 50% - but thanks to a new partnership, it could also be the best chance we've seen to deliver proper long-range, zero emissions air travel.

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Polaris Dawn prepares for first private spacewalk: How to watch

Having completed its first day in orbit, the Polaris Dawn mission is preparing to make the first private spacewalk in history. Two astronauts are scheduled to exit the Dragon spacecraft Resilience at 2:23 am EDT and here's how to watch.

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“World’s first fire-line-in-a-box” blows up to keep brush fires at bay

If you live on an acreage, there's a constant risk that your home may be consumed by a brush fire. That's where the Blaze Barrier comes in, as it forms a flame-activated fire-retardant boundary line around the user's house.

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