Reposted from tentacleguy via hormeza
Reposted from tentacleguy via hormeza
Ooh ooh ooh! This looks like an excellent excuse valid reason to talk about one of my favorite topics, matriarch trees!
So, when you see trees in a forest, they stick up outta the ground, some distance from each other, and you're like 'these are unconnected critters,' right? But! The thing is! Just like the trees in the picture are connected above-ground, trees in a forest are normally connected below-ground. There's this whole complicated thing involving a symbiotic relationship with fungi, but we're gonna simplify it to this: trees connect to each other through their root systems.
And they use it to share resources, across the whole forest.
If there's a tree over here growing in soil with a lot of, like, potassium, they'll pull up more potassium than they need, and send it out through the root system to other trees that are living where there isn't much potassium. Read More »
Heute: Der Quantenradierer.
"Das klassisch erwartete Bild ohne Interferenzstreifen erscheint nun nicht nur, wenn man die Markierung abliest und dazu nutzt, entweder nur die markierten oder nur die nicht markierten Objekte zu zählen. Denn schon die Erzeugung einer solchen „Welcher-Weg“-Markierung, auch wenn sie gar nicht abgelesen wird, zerstört das Interferenzmuster. Dies ist für Licht, also auch für die einzelnen Photonen, schon lange bekannt. Neuartig am Quantenradierer ist die Beobachtung, dass man das Interferenzmuster wieder herstellen kann, indem man die schon angebrachte Markierung wieder auslöscht („wegradiert“). Dabei kann sogar mit einem späten Ein- oder Ausschalten des Quantenradierers scheinbar nachträglich entschieden werden, ob das Quantenobjekt vorher als Welle durch beide Spalte oder als Teilchen nur durch einen Spalt gegangen ist („ Read More »
Activision Blizzard sued by California over constant abuse of women employees | Boing Boing
Game giant Activision Blizzard is being sued by the state of California, whose lawsuit details a horrifying environment characterized by the constant harassment of women, rape jokes, threats, retaliation, racism and blatant discrimination. At one point Activision Blizzard is described as a "frat house", but that doesn't begin to capture the scale and gravity of the allegations. Women punished for becoming pregnant. Women kicked out of lactation rooms. Women punished for leaving the office. African American women denied full employment and subjected to unique requirements. A woman committed suicide on a business trip with a male colleague who brought along lube and butt plugs.
In the office, women are subjected to "cube crawls" in which male employees drink copious [amounts] of alcohol as they "crawl" their way through various cubicles in the office and often engage in inappropriate behavior toward female employees. Male employees proudly come into work hungover, play video games for long periods of time during work while delegating their responsibilities to female employees, engage in banter about their sexual encounters, talk openly about female bodies and joke about rape. Read More »