this post was submitted on 13 Oct 2023
247 points (97.0% liked)

Technology

59622 readers
3785 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
 

The Parker Solar Probe's new top speed could get you from NYC to LA in just 20 seconds. It's not done yet.

you are viewing a single comment's thread
view the rest of the comments
[–] lutillian 38 points 1 year ago* (last edited 1 year ago) (2 children)

I'm theory, the previous record holder is actually a particular man hole cover involved in operation plumbbum. Some napkin math put it at somewhere around 37 miles per second. A high speed camera pointed at it only caught one or two frames of moment.

[–] [email protected] 24 points 1 year ago

The related Wikipedia page, in case anyone else was curious

[–] [email protected] 7 points 1 year ago (3 children)

Ah yes, the manhole cover made in Neenah, Wisconsin. Probably the furthest man made object from Earth at this point for sure.

[–] Kerfuffle 23 points 1 year ago

Probably the furthest man made object from Earth at this point for sure.

The article says "Scientists believe compression heating caused the cap to vaporize as it sped through the atmosphere."

[–] [email protected] 5 points 1 year ago

This, and Chris Waddle’s penalty kick for England against West Germany in the 1990 World Cup semi final.

[–] JohnDClay -2 points 1 year ago

It's unlikely it kept it though the atmosphere. But it's possible it was traveling so fast it didn't even have time to vaporize.