Star Wars-style ‘bionic hand’ fitted to first patients

The technique required the men to have their lower arms amputated and fitted with a robotic replacement which responds to electrical impulses when the muscles contract in the same way as a real hand.

“In effect, brachial plexus avulsion injuries represent an inner amputation, irreversibly separating the hand from neural control,” said Professor Oskar Aszmann, Director of the Christian Doppler Laboratory for Restoration of Extremity Function at the Medical University of Vienna, who pioneered the technique.

via Watch: Star Wars-style ‘bionic hand’ fitted to first patients – Telegraph.

America’s most powerful men explain why they’re scared of email

Graham told a confused Bloomberg News: "I’ve tried not to have a system where I can just say the first dumb thing that comes to my mind. I’ve always been concerned. I can get texts, and I call you back, if I want."

McCain meanwhile said this: "I’m afraid that if I was emailing, given my solid, always calm temperament that I might email something that I might regret. You could send out an email that you would regret later on and would be maybe taken out of context."

via We have no self-control: America's most powerful men explain why they're scared of email • The Register.

This makes perfect sense to me – people are people, not reasoning machines. People make mistakes and they don’t want their mistakes to be replayable through never deletable digital media. The article slams them for this, but basically the writers are saying there should be no expectation of people in power actually being humans. Because people can be called out for any infestimally stupid thing they ever do over email, far after the fact and without any context attached these people have been pushed out of using modern communications because the risks far outweigh the usefulness.

Rowhammer allows root access to non-ECC DRAM3 memory machines (laptops)

"rowhammer", rapidly writes and rewrites memory to force capacitor errors in DRAM, which can be exploited to gain control of the system. By repeatedly recharging one line of RAM cells, bits in an adjacent line can be altered, thus corrupting the data stored.

This corruption can lead to the wrong instructions being executed, or control structures that govern how memory is assigned to programs being altered – the latter case can be used by a normal program to gain kernel-level privileges.

via Ouch! Google crocks capacitors and deviates DRAM to root Linux • The Register.

Freedom respected by NL courts – no more total tracking of internet and calling data

Dutch courts have decided that the ubiquitous tracking of every person in the nation is at variance with the right to having a private life and has to be stopped immediately.

Hopefully the NL Gov (of which the Justice department is very disappointed with the verdict, the house of commons less so) will not appeal this decision but instead make a different law that mandates the collection of this kind of data only after a judge has deemed it necessary on a case by case basis.

ECLI:NL:RBDHA:2015:2498, Rechtbank Den Haag, C/09/480009 / KG ZA 14/1575.

This Map Shows Where the Happiest and Unhappiest People Live in the US

All other things being equal, the south, parts of the west, and upper midwest are the happiest places in the United States according to a recent study.

Researchers from Harvard University and the University of British Columbia took data from the Centers for Disease Control and Prevention which asked 300,000 individuals to report on their life satisfaction each year between 2005 and 2009. The analysts took this data and other demographic variables to compare differences in happiness across regions, while controlling for things like employment status and income.

via This Map Shows Where the Happiest and Unhappiest People Live in the US.