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jueb Moment killer knifeman slashes at neighbours during parking row after stabbin
Adbr Military s Craziest Non-Lethal Weapon Idea-Book Leaked
We ;ve all been there: you desperately want to look at someone Facebook profile, but whatever you do, they won ;t accept your friend request. Worry no longer, because with some trickery you can force anyone to be your friend. Ars Technica reports how Brazilian researcher Nelson Novaes Neto set out to convince a tough target 鈥?a Web security expert he stanley cup called SecGirl 鈥?to accept his friendship stanley cups using social engineering. It worked, and he shared his secrets. So here how to go about it. Step 1: Clone an account of someone your target trusts The first step for Neto was to create a fraudulent Facebook account. He decided to assume the identity of his target manager, but there no reason it couldn ;t just be any other person that your target respects. Once that set up, he sent the target a friend request from the copied account. Step 2: Request friendship with friends of friends of the cloned user Next, Neto sent friend requests to friends of friends of the target manager. That 4 degrees out from SecGirl. In total, he sent out 432 requests. In one hour, 24 of those requests were accepted. Step 3: Move on to friending direct friends of the cloned user The final step was for Neto to request friendship with stanley website direct friends of SecGirl manager. That friends 3 degrees out from SecGirl. By scouring LinkedIn, he found 436 friends to approach. Within an hour, 14 of them had accepted. Nqdj What is iPad 2,4
Over at Discover, Carl Zimmer tackles a question that many of us are wondering about during flu season. Why do our brains get sluggish when we ;re sick It turns out that a neuroscientist named Jonathan Kipnis is working on an answer. He studies how T cells, major playe stanley cup rs in our immune system, collect in the lining around the brain. He found that mice lacking this T cell buildup have a much harder time learning new tasks than those who do. But how could T cells affect our brains if they just linger in the lining around them It possible that they are needed as a barrier between our brains and our immune systems. Writes Zimmer: When we learn something new, our neurons tear down old connections and build new ones. In the process they cast off lots of molecules. To t stanley quencher he immune system, this waste may look like an infection or some other kind of trouble, resulting in inflammation and the release of harsh compounds that normally fight viruses but can also interfere with the brain and its function. Kipnis suggests that T cells k stanley termosy eep this process in check, differentiating between disease and ordinary stress and, when warranted, telling other immune cells to stand down by releasing antagonist molecules that prevent misguided inflammation. The same T cells that protect the brain from inflammation also work to keep us sharp; and in what appears to be a feedback loop, the mere act of learning reinforces the effect. As mice learn something new, T cells in the meninges produ
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