Technology

59288 readers

4251 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

176

Toyota builds experimental hydrogen-powered pizza oven and grill. (www.autoblog.com)

submitted 4 months ago by CrimeDad@lemmy.crimedad.work to c/technology@lemmy.world

76 comments fedilink hide all child comments

I wish I got to do fun little projects like this at my job. Anyway, this proof of concept shows that hydrogen would be a great alternative to propane and natural gas for cooking. Hat tip to @hypx@mastodon.social.

you are viewing a single comment's thread
view the rest of the comments

[–] Kecessa@sh.itjust.works 2 points 4 months ago* (last edited 4 months ago) (1 children)

Just need to waste a ton of energy extracting it then liquifying it then hoping that transport doesn't face any issues (and I mean, considering our track record with petrol which doesn't corrode everything it touches I sure as hell wouldn't worry about it [/s if it wasn't clear]) and then fill up your personal car that could have simply been powered by electricity from the beginning...

Also, ever heard of energy density? Because hydrogen won't win prizes on that front!

[–] TheGrandNagus@lemmy.world 6 points 4 months ago* (last edited 4 months ago)

Wait wait wait, you're telling me that taking electricity, sending it along wires, generating hydrogen with it via hydrolysis, packaging it, compressing it to an extreme degree, physically transporting it, putting it in pumps, pumping it into your car, then doing reverse hydrolysis to charge a battery that then powers an electric motor...

Is less efficient than sending electricity along some wires to your car battery, to then drive an electric motor?

I'm shocked!