Technology

59566 readers

3220 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

Voyager 1 Once Again Returning Science Data From All Four Instruments (hackaday.com)

submitted 5 months ago by FlyingSquid@lemmy.world to c/technology@lemmy.world

114 comments fedilink hide all child comments

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

[–] Buffalox@lemmy.world 0 points 5 months ago* (last edited 5 months ago) (4 children)

Incredible is the right word, how does this still work after more than 47 years? How do they even still have energy to send and receive signals? That's one heck of a durable power source. How do the computers and sensors still work? The reliability and durability of these probes is amazing. NASA truly had some reality wizards doing what seems like magic to accomplish this.

Either that or, aliens have been helping out and repaired it from time to time.

[–] tal@lemmy.today 0 points 5 months ago* (last edited 5 months ago) (1 children)

How do they even still have energy to send and receive signals?

They're apparently on their last legs now.

The Voyagers have enough electrical power and thruster fuel to keep its current suite of science instruments on until at least 2025.

[–] awesome_lowlander@lemmy.dbzer0.com 0 points 5 months ago

They've been on their last legs for decades now

[–] GamingChairModel@lemmy.world 0 points 5 months ago

How do they even still have energy to send and receive signals? That's one heck of a durable power source.

It's literally decaying plutonium-238. And because it decays, it's putting out less power than when it started. They've shut down certain operations to conserve power, and obviously prioritize things like communication back to earth.

[–] Cosmicomical@lemmy.world 0 points 5 months ago

Fuck aliens

[–] Cocodapuf@lemmy.world 0 points 5 months ago

How do they even still have energy to send and receive signals? That's one heck of a durable power source.

Nuclear power, it packs a punch!