this post was submitted on 29 Nov 2023
216 points (93.9% liked)

Technology

59347 readers
5349 users here now

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

Our Rules

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

Approved Bots

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
216
Detroit's newest road can charge electric cars as they drive on it (www.axios.com)
submitted 11 months ago by [email protected] to c/[email protected]
153 comments fedilink hide all child comments
 

Detroit is now home to the country's first chunk of road that can wirelessly charge an electric vehicle (EV), whether it's parked or moving.

Why it matters: Wireless charging on an electrified roadway could remove one of the biggest hassles of owning an EV: the need to stop and plug in regularly.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] [email protected] 2 points 11 months ago (1 children)

... Yes there is in trains. Not in wireless charging. I was correcting your comparison.

[โ€“] [email protected] 0 points 11 months ago

Electric trains gather energy by running a conductive element along suspended wires. No connection made.

Wireless chargers charge devices through induction, in which a coil of wire produces a magnetic field, inducing a current in the wire coil in your device. Both have wires, neither make connections, we call both wireless.