Technology

59288 readers

5091 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

658

Nissan develops paint that keeps cars cool in summer heat (www.asahi.com)

submitted 2 months ago by lemmee_in@lemm.ee to c/technology@lemmy.world

247 comments fedilink hide all child comments

Nissan Motor Co. said it has developed a new type of paint that significantly reduces the temperature inside vehicles parked in direct sunlight.

The surface of a car coated with the innovative material remains up to 12 degrees cooler than that of a vehicle with standard paint, tests showed.

The company said the coating material can help rein in the temperature rise not only on the car's body but also in the vehicle when exposed to direct sunlight.

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

[–] Ilovethebomb@lemm.ee 26 points 2 months ago (3 children)

Twelve degrees what? A degree Celsius is more than twice a degree in Fahrenheit.

State your units, FFS.

[–] Wizard_Pope@lemmy.world 13 points 2 months ago

I will assume celsius since the IR image shows around 45 and 35 degrees in direct sunlight.

[–] XeroxCool@lemmy.world 4 points 2 months ago (1 children)

1kg is more than twice 1lb (2.2lbs) but 1C is only 1.8F

[–] HarriPotero@lemmy.world 0 points 2 months ago

And 1m is only 12 crayons.

[–] echodot 1 points 2 months ago

The scientific consensus is that unless otherwise stated it's Celsius.

In scientific papers you just write 14° you don't need to specify the unit.

So I'm just going to use that rule and assume Celsius.