Vacuum insulated vessels prevent heat transfer by conductive (through the material) and convective (air/fluid cooling moving across substance carrying heat).
This one is transparent, so radiative energy (visible light) goes right though the walls and hits what’s inside, where it’s absorbed and converted to heat. That heat remains mostly inside.
If most of the solar spectrum was infrared, wed have evolved to see it instead of the visible spectrum. We see the visible spectrum because its most effective to do so in sunlight.
Brevis-ClausNaughty/Nice
under the chimney
9 1yr ago#3864131
spent 0 currency on pings
Thats not how heating objects with radiation really works, although for the earth in total only about half is directly infrared. Uv has way more energy than infrared - no one is getting warm from x-rays.
Without the source im not 100% but im pretty sure that image is implying that at locations people generally live, most heating is infrared.
Its pedantic anyways, bard is close enough for it to not matter
Quickbeamthey/them
Bitten by a radioactive calico
9 1yr ago#3863238
spent 0 currency on pings
Give him a break. Steve used to remember the visible light spectrum by reciting Roy G Biv but since losing his family, having a mental breakdown, and becoming unemployable, it's now Reine G Biv.
No sexualizing minors, even as a joke. This includes cartoons.
No doxxing.
Using alts to game dramacoin will get you banned.
If you post screenshots of reddit, twitter, or rdrama content, make sure to also include links (unless the content has been jannied).
Supporting free speech is an immediate ban.
Absolutely NO anti-CCP sentiment.
Absolutely NO homophobia, transphobia or furphobia.
Absolutely NO misgendering.
Absolutely NO antisemitism.
Absolutely NO vaccine misinformation.
You are encouraged to post drama you are involved in.
You are encouraged to brigade in bad faith.
You are encouraged to gaslight, to gatekeep, above all else, to girlboss.
You are encouraged to egg people on to transition or otherwise make drastic life changes.
This site is a janny playground, participation implies enthusiastic consent to being janny abused by unstable alcoholic bullies who have nothing better to do than banning you for any reason or no reason whatsoever (MODS = GODS)
Jump in the discussion.
No email address required.
Neighbor explains things in the most patronizing tone possible and still manages to get the basic details wrong
Jump in the discussion.
No email address required.
what's wrong about it? it seems right to me
Jump in the discussion.
No email address required.
They're desperate to dunk bardfinn
Jump in the discussion.
No email address required.
Jump in the discussion.
No email address required.
BARD BOT ALERT! Reset the counter! Current counter was: 0 days 00 hours 40 minutes and 42 seconds
Record is 1 days 07 hours 34 minutes and 41 seconds by peepeehands
longest streak broken in the last 7 days was meatrocket8 which was 0 days 18 hours 01 minutes and 01 seconds
Best friend is ACA with 203 mentions
rdrama is currently running at 231.867 µBardyhertz with 3188 total mentions since 2022-09-24
Jump in the discussion.
No email address required.
More options
Context
More options
Context
BARD BOT ALERT! Reset the counter! Current counter was: 0 days 00 hours 01 minutes and 22 seconds
Record is 1 days 07 hours 34 minutes and 41 seconds by peepeehands
longest streak broken in the last 7 days was meatrocket8 which was 0 days 18 hours 01 minutes and 01 seconds
Best friend is ACA with 198 mentions
rdrama is currently running at 228.395 µBardyhertz with 3179 total mentions since 2022-09-24
Jump in the discussion.
No email address required.
More options
Context
More options
Context
Not really wrong, just unnecessarily pedantic transcription of the video.
Jump in the discussion.
No email address required.
Must be wrong people dont just go on the internet to say "wrong" to every comment
Jump in the discussion.
No email address required.
More options
Context
More options
Context
Whatever ELI5 post he copied that from used an outdated source
Jump in the discussion.
No email address required.
More options
Context
More options
Context
Not necessary infos
Except most of the heat is from infrared.
Jump in the discussion.
No email address required.
most of it is visible actually!
Jump in the discussion.
No email address required.
You're probably right. I got fooled by the whole infrared = heat thing.
Jump in the discussion.
No email address required.
that's a common misconception people have that comes from fire making most of its heat in infrared! all light carries heat in reality
Jump in the discussion.
No email address required.
More options
Context
Jump in the discussion.
No email address required.
More options
Context
If most of the solar spectrum was infrared, wed have evolved to see it instead of the visible spectrum. We see the visible spectrum because its most effective to do so in sunlight.
Jump in the discussion.
No email address required.
More options
Context
More options
Context
blackbody is racist, we say black and brown body of color now
Jump in the discussion.
No email address required.
More options
Context
Thats not how heating objects with radiation really works, although for the earth in total only about half is directly infrared. Uv has way more energy than infrared - no one is getting warm from x-rays.
Without the source im not 100% but im pretty sure that image is implying that at locations people generally live, most heating is infrared.
Its pedantic anyways, bard is close enough for it to not matter
Jump in the discussion.
No email address required.
More options
Context
Give him a break. Steve used to remember the visible light spectrum by reciting Roy G Biv but since losing his family, having a mental breakdown, and becoming unemployable, it's now Reine G Biv.
Jump in the discussion.
No email address required.
More options
Context
More options
Context
More options
Context
More options
Context