#Organic dye

[recycleanimals]

Kitchen Dining Atlanta An expansive transitional kitchen/dining room design example

[sukusart]

Enclosed - Transitional Family Room Medium-sized transitional enclosed family room with a stone fireplace, gray walls, and dark wood floors. There is no television in this room.

[blogalkaa]

Natural dyes manufacturers in India .Sam Vegetable Colours is a pre-eminent natural dyes manufacturing company in India. An ISO-certified company, we deal in the manufacturing of a diverse range of Natural dyes from India. Along with manufacturing finest-quality Natural dyes from India, we also provide job work services by using the advanced Jigger dyeing machine for natural dyeing (using Natural dyes from India) on all kinds of fabrics at competitive prices. With us, you can get Natural dyes at best price in India. You can also request for Natural dyes for fabrics bulk price.

[lichenaday]

Roccella phycopsis

Litmus

So you've probably heard of a litmus test. Ever wondered what that is? Well a litmus test is a chemical test used to figure out if substance is acidic or basic, and litmus (from Old Norse meaning "moss used for dying,") is derived from lichens!!! It is unclear exactly which Roccella lichens were originally used to make litmus (people weren't so careful about species ID back in the day, ya know?), but R. phycopsis is among the original litmus lichens. This fruticose lichen has terete, erect branches which grow in small tufts out of a basal holdfast attached to costal rock, cliffs, walls, and shrubs. It is pale gray-brown, and has bulging or spikey soralia producing white soredia. The basal holdfast has a characteristic orange or ochre medulla (internal layer of fungal hyphae). R. phycopsis is rather rare, likely due in part to overharvesting for its use as a source for purple dye stretching back to the Roman empire! And inevitably due to the destruction of suitable costal habitat. So yeah, I hope y'all learned something new today, and the next time someone mentions a "litmus test," interrupt whatever they are saying in order to share this fun fact, and encourage them to conserve costal habitats for the preservation of these special little guys.

images: source

info: source | source | source | source

[oldfarmhouse]

https://pin.it/7lkRCgP5t

[rapidhighway]

uh night mode engaged sparkle on!

[gmanmedias]

via foxhouse wood work llc

[iamthepulta]

i did it u_u

[briarpatch-kids]

Sometimes I wish I was my cat. This must be the LIFE:

[silverselfshippingchaos]

j.oongi is so fun because he gets introduced as this cold cool assassin type but really he's just a dork that has the goofiest chats

[iknowwhereyousleepatnight]

If there were blankets with Rothco's printed on them would you sleep under them? I see them sometimes and think they look very cozy.

yesssss absolutely rothkos seem so cozy a rothko blanket would be awesome

[ceramicbeetle]

Augustus looks up from her sketchbook to smile across the yard at it, eyes blinking hard. The Changeling distracts itself from the way the tic and expression both push the skin around her eyes into soft little folds and creases by staring at the way the sun cuts a halo against the broad silhouette of her shoulders instead. Eventually, it glances away altogether — even with sunglasses on, it is too bright to withstand gazing directly at her for long. "Now who's got a lot to say?" Augustus asks, poking her tongue out from between her teeth, and Changeling turns to busy itself with the bleach again, scowling.

you can also read this fic on my neocities!

[materialsscienceandengineering]

Organic dyes accelerate transport of buffered solar energy for significantly more efficient solar cells

The sun sends enormous amounts of energy to the earth. Nevertheless, some of it is lost in solar cells. This is an obstacle in the use of organic solar cells, especially for those viable in innovative applications. A key factor in increasing their performance: Improved transport of the solar energy stored within the material. Now a research group at the Technical University of Munich (TUM) has shown that certain organic dyes can help build virtual highways for the energy. Their paper is published in the journal Nature Communications. Organic solar cells are light, extremely thin energy collectors and as a flexible coating are a perfect fit on almost any surface. Solar cells based on organic semiconductors open up a range of application possibilities, for example, as solar panels and films which can be rolled up, or for use on smart devices.

Read more.