325

Fan-less cooling solution for laptops up to 40W launched(www.tomshardware.com)

posted
by
Avatar
Avieshek@lemmy.world
in
Avatar
technology@lemmy.world
85 comments
hidereport

Device uses movement of ions to generate airflow without any moving parts like in iPads and MacBook Air.

Sort:
HotTopControversialNewOld
You are viewing a single thread.
View all comments View context
Avatar
xthexder@l.sw0.com
2 points

As demonstraded by the ActionLab video someone else posted, “bladeless” fans in general are less efficient. The one he tested was not a Dyson and didn’t have a HEPA filter.

permalink
report
parent
reply
Avatar
ryannathans@aussie.zone
0 points

Defining efficiency by air speed?

permalink
report
parent
reply
Avatar
xthexder@l.sw0.com
2 points

It was also moving more volume of air, not just airspeed. Sure I would have loved to see a fully shrouded experiment, but their experiment did show a regular fan moved air faster over a wider area, which would mean it is also moving a higher volume of air.

permalink
report
parent
reply

Technology

!technology@lemmy.world

Create post

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 other!
  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
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

Community stats

  • 18K

    Monthly active users

  • 14K

    Posts

  • 601K

    Comments

Community moderators