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Medicine

Scientists Erase Specific Memories In Mice 320

Ostracus writes "It sounds like science fiction, but scientists say it might one day be possible to erase undesirable memories from the brain, selectively and safely. After exposing mice to emotionally powerful stimuli, such as a mild shock to their paws, the scientists then observed how well or poorly the animals subsequently recalled the particular trauma as their brain's expression of CaMKII was manipulated up and down. When the brain was made to overproduce CaMKII at the exact moment the mouse was prodded to retrieve the traumatic memory, the memory wasn't just blocked, it appeared to be fully erased."
Handhelds

Submission + - China copies iPhone; makes it even better (popsci.com)

An anonymous reader writes: China duplicates a lot of well know products; now they are duplicating the iPhone. Yet apparently they are making it better. From the article "The miniOne looked just like Apple's iPhone, down to the slick no-button interface. But it was more. It ran popular mobile software that the iPhone wouldn't. It worked with nearly every worldwide cellphone carrier, not just AT&T, and not only in the U.S. It promised to cost half as much as the iPhone and be available to 10 times as many consumers." The cloned iPhone uses a Linux-based system. "The cloners hire a team of between 20 and 40 engineers to begin decoding the circuit boards. At the same time, coders start to develop an operating system for the phone with a similar feature set. (The typical cloner either uses off-the-shelf code, writes something entirely new, or modifies a publicly available Linux-based system.) "

Comment Re:This is a bad idea (Score 1) 533

I'll second that. The school board my dad works for has this running on all their machines nightly.

Their main issue is that when new software is purchased, it has to be installed by some admin at the education center... so if they're overworked, you can end up waiting for ages before you can use the software.

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