Spyke
lemmy.world

Popular Science/Mechanics runs this story every 5 years. I'm not even going to read it this time ;-)

59

Well this one is a quote from the irreplaceable Zapp Brannigan (Futurama)

10

I've been reading stories about the return of airships all my life. Unless they make them weatherproof, it's not happening.

12
ripcordreply
kbin.social

Or just open it in Firefox and click the reader mode button.

3

Are you on iphone? You can definitely do this on Firefox Android, not sure about iOS (but I would guess you can)

Heck, Safari has a reader mode too.

0

I'm entirely on board with this, figuratively but also literally, if given the opportunity. It would be a blast to ride one of these things long distance. As far as cargo goes, I'd like to see a comparison on volume- if it can carry more cargo, it might still out-perform faster cargo planes just for sheer tonnage.

4

“In 1930, there was no way to detect [hydrogen]—it was a tasteless, odorless, invisible gas,” Prentice says, noting that today you can buy handheld detectors on Amazon that are capable of sensing hydrogen in parts per million. “Hydrogen will not burn at anything less than four parts per hundred, so long before you get to any risk of a fire with hydrogen, you can ventilate the area… Hydrogen is much harder to burn than people think.”

14
4amreply

About 3.5% of the effects of climate change in 2022. So, yes.

9
Taringanoreply
lemm.ee

Of course, there are all. Those. Chem trails

4

You reached the end