— Cassandra Clare, Clockwork Princess (via quotes-shape-us)
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.)
I’m at that point where I want to get up, leave, and never come back. But I know that even doing so, I would still be dragging my heart in a baggage. I am just damn tired. My bones are aching. My mind is pounding. All I want is for someone to care enough to pull me back in.”
— (via simplydiseased)
— Charles Bukowski (via blackistheonlycolor)
finally got around to watching bobs burgers, and i believe tina to be an inspiration for us all
I love being horribly straightforward. I love sending reckless text messages (because how reckless can a form of digitized communication be?) and telling people I love them and telling people they are absolutely magical humans and I cannot believe they really exist. I love saying, “Kiss me harder,” and “You’re a good person,” and, “You brighten my day.” I live my life as straight-forward as possible.
Because one day, I might get hit by a bus.
Maybe it’s weird. Maybe it’s scary. Maybe it seems downright impossible to just be—to just let people know you want them, need them, feel like, in this very moment, you will die if you do not see them, hold them, touch them in some way whether its your feet on their thighs on the couch or your tongue in their mouth or your heart in their hands.
But there is nothing more beautiful than being desperate.
And there is nothing more risky than pretending not to care.
We are young and we are human and we are beautiful and we are not as in control as we think we are. We never know who needs us back. We never know the magic that can arise between ourselves and other humans.
We never know when the bus is coming.”