Vetenskap - Diskussion och filmklipp
äntligen :D
Citat från BloodBath
Intressant. Artificiell Fotosyntes
http://www.diginfo.tv/v/12-0223-r-en.php
Woooooooooooooooo!
Citat från u_suck_tbh
Citat från BloodBath
Intressant. Artificiell Fotosyntes
http://www.diginfo.tv/v/12-0223-r-en.php
Woooooooooooooooo!
Finally, let's get rid of the rainforests and use them as agricultural land instead! *hurr*
Citat från BloodBath
Finally, let's get rid of the rainforests and use them as agricultural land instead! *hurr*
Det snackas ju om "industriell" etanol-produktion i artikeln! Etanol kommer ju idag huvudsakligen från processering av grödor (i många fall grödor vi kan äta). Flyttar man skiten till fabriker istället så låser man ju upp en massa areal! :DDD
this just in
(cancer cure)
http://en.rian.ru/science/20130327/180288463.html
de fick 20 miljoner $ för vidare testning
The drug blocks a protein called CD47, which cancer cells produce in large amounts and thereby trick the bodys immune system into not destroying the cancer cells. Scientists have created an antibody that blocks CD47, prompting the immune system to attack the cancer cells.
GENIUS <3
http://edition.cnn.com/2013/04/18/us/planet-discovery/index.html?hpt=hp_t3
so much hoep
börjar fan ångra mig att jag inte hade astronomi som första hands val på universitetet nu <//33
Jag vill bara veta vad jag behöver göra för att ta del av Mars One :(
http://www.nature.com/news/tracking-whole-colonies-shows-ants-make-career-moves-1.12833
Tracking whole colonies shows ants make career moves
Comprehensive tagging reveals workers switch tasks as they age.
The team reared six colonies of carpenter ants (Camponotus fellah) in the lab and tagged each worker with paper containing a unique barcode-like symbol. The colonies each comprising more than 100 ants lived in flat enclosures filmed by overhead cameras. A computer automatically recognized the tags and recorded each individuals position twice per second (see video below).
The researchers found that around 40% of the workers were nurses, which almost always stayed with the queen and her brood. Another 30% were foragers, which gathered most of the colonys food and were found near the entrance to the nest. The rest were cleaners, and these were more likely to visit the colonys rubbish heaps.
FOR SCIENCE
Alltså, så jävla coolt
Citat från u_suck_tbh
http://www.nature.com/news/tracking-whole-colonies-shows-ants-make-career-moves-1.12833
Tracking whole colonies shows ants make career moves
Comprehensive tagging reveals workers switch tasks as they age.
The team reared six colonies of carpenter ants (Camponotus fellah) in the lab and tagged each worker with paper containing a unique barcode-like symbol. The colonies — each comprising more than 100 ants — lived in flat enclosures filmed by overhead cameras. A computer automatically recognized the tags and recorded each individual’s position twice per second (see video below).
The researchers found that around 40% of the workers were nurses, which almost always stayed with the queen and her brood. Another 30% were foragers, which gathered most of the colony’s food and were found near the entrance to the nest. The rest were cleaners, and these were more likely to visit the colony’s rubbish heaps.
myror och termiter har mycket intressant för sig. Jag läste en artikel om hur dem fyllt ett termitbo? (tror det var det kan varit myror med ) med betong och sen grävde upp det för att se hur dem byggt. Det visade sig att dem på många sätt planerade sina "städer" bättre än oss. Inget är lämnat till slump, mer enhetligt och tidseffektivt.
Hoppas det var ett övergivet termitbo bara
annars skickar jag PETA på dom @:
riktigt häftigt plasmaexperiment i nollgravitation, intressanta resultat uppstår som man kan se på videon
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