This lamp absorbs 150 times more CO2 than a tree
It’s still in the “so crazy it just might work” stage, but these microalgae-powered lamps, invented by French biochemist Pierre Calleja, could absorb a ton of carbon from the air every year. That’s as much as 150 to 200 trees. [x]
YOU DON’T UNDERSTAND. This is ingenious.
The design is a light bulb surrounded by a glass casing. The glass is filled with (water based) media and microalgae. The top is permeable to gasses so that gas exchange can occur. All of the wiring is linked to the grid underground.
Since the light source is inside, it gets scattered and “dimmed” by the water and algae. This makes it less glaringly bright and scatters the light wider, which is good for a street light. It is not longer white light as well, which helps make it easier on the eyes while still providing light.
At the same time, it provides the light for photosynthesis in the algae, so they are continuously exchanging CO2 for O2, not just in the day. It also provides a source of heat, which helps keep the algae from going dormant during cold weather (as in the snowy picture above).
And notice how I did not specify permeability - that’s because NOx’s (NO and NO2) are also permeable and can be used as nitrogen sources to microalgae. In fact, algae are relatively low maintenance. As autotrophs, they don’t require super complex media, not does it really need to be changed/added to. (I’m actually fairly certain that there would still be algae in these tanks a year later; it may need to be cleaned or something, but there would be some living algae.)
and they’re so pretty too
that’s enough of you
Before I get into it, just know the pictures just serve as visual representations, not actual pictures
Okay so anyway, evidence for this theory is the following:
THE FACT THAT HUMANS ARE SO HAIRLESS:
Only two kind of habitats give rise to hairless animals, an aquatic one and a one below the ground (a naked mole rat for example)
.The suggestion that humans have become hairless to prevent overheating has been rendered false because hair can act like a defense against the sun.
This is why camels retain their fur even in the hot dessert environment.
OUR FAT CELLS
We have ten times the number of fat cells as expected in an animal our size. Only two types of animals have large fat cells: hibernating and aquatic ones.
In hibernating it’s seasonal fat, but in aquatic it’s all year round. It’s unreasonable to think that we evolved this feature in land because large fat pockets would have just slowed us down.
Primate babies are always born slender, but human babies start to develop fat even before birth.
WALKING ON TWO LEGS
So we’re the only mammals that have developed bipedalism. This is a surprise, because walking on 2 legs vs. walking on 4 legs is very disadvantageous. It’s slower, unstable, our organs are vulnerable to damage.
One theory is that if our habitat was flooded, we’d have to walk on two legs to keep our heads above the water.
The only animal who has ever evolved a pelvis like ours, the swamp ape, used this method.
We have conscious control over our breathing. Ever other land animal doesn’t. Mammals like dolphins and seals also conscious control because it tells them how deep they are going to dive and they can estimate how much air they need to inhale.
Our body is so wasteful of salt and water. Think of tears and our way of sweating. Other land mammals don’t have this. Water mammals do however.
Okay anyway I hope you learned something.
Here’s a source and where you can find more information: X
For more interesting posts like this, go here: X
Faceoff with Patrick Kane (x)
do catholics fail trigonometry because they’re afraid of sin
do irish people fail trigonometry because they can’t tan
does everyone else fail trigonometry just cos
they gave condoms at school today, i got 2, 1 for each leg
they’re so canon it’s disgusting that they’re not canon: a novel
i have never ever watched or read harry potter can i have an award for that
there you go
im laughing so hard you’re so fucking stupid
Proof that people behind anon-hate are nothing but fucking cowards. So the next time an anon sends you hate, just remember this post and know you’re so much better than they are.
The epitome of fucking stupid.
Posts this for all my friends that keep getting hate from absolute morons.
And this is why I would rather get busted sending anon support and will never send anon hate.
The absolute nerve of “oh please delete it I don’t want people to get mad at me”. Like I just said I hope you get hurt, but please do me a favor and be nice to me.
STORY IDEA: YOUR DOOR BELL RINGS AND ITS A PERSON FROM AN ALTERNATE UNIVERSE “I JUST WANT YOU TO KNOW THAT YOU ARE MY FAVORITE BOOK CHARACTER AND I KNOW HOW IT ENDS AND I WANNA CHANGE IT”