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Communications

Ask Slashdot: What Will It Take To End Mass Surveillance? 239

Posted by Soulskill
from the encrypt-all-the-things dept.
Nicola Hahn writes: Both the White House and the U.S. Intelligence Community have recently announced reforms to surveillance programs sanctioned under Section 215 of the Patriot Act and Section 702 of the Foreign Intelligence Surveillance Act. But do these reforms represent significant restructuring or are they just bureaucratic gestures intended to create the perception that officials are responding to public pressure?

The Executive's own Privacy and Civil Liberties Oversight Board has written up an assessment (PDF) of reform measures implemented by the government. For those who want a quick summary the Board published a fact sheet (PDF) which includes a table listing recommendations made by the board almost a year ago and corresponding reforms. The fact sheet reveals that the Board's mandate to "end the NSA's bulk telephone records program" has not been implemented.

In other words, the physical infrastructure of the NSA's global panopticon is still in place. In fact, it's growing larger (PDF). So despite all of the press statements and associated media buzz very little has changed. There are people who view this as an unsettling indication of where society is headed. Ed Snowden claimed that he wanted to "trigger" a debate, but is that really enough? What will it take to tear down Big Brother?
Beer

Study: Compound Found In Beer Boosts Brain Function 119

Posted by samzenpus
from the drink-one-anyway dept.
An anonymous reader writes Researchers have found that a chemical found in hops may actually improve memory. Unfortunately, a person would need to drink 3,520 pints of beer a day to get a high enough dose of the chemical to boost their brain power. A daunting task for even the most enthusiastic Oktoberfest participant. From the article: "Researchers at Oregon State University discovered that doses of xanthohumol, a flavonoid found in hops, improved memory and thinking in a lucky group of mice. Flavonoids are a class of compounds present in plants, known to have numerous health benefits. Last year, researchers discovered that a flavonoid found in celery and artichokes could potentially fight pancreatic cancer. The researchers treated the mice with dietary supplements of xanthohumol over the course of eight weeks. Their goal was to determine if xanthohumol could affect palmitoylation, a naturally occurring process in animals (including humans) that's associated with memory degradation. The mice then went through a series of tests—including the popular Morris water maze—to gauge whether or not the treatments had improved their spatial memory and cognitive flexibility. For the younger mice in the group, it worked. But on the older mice, unfortunately, the xanthohumol didn't seem to have any effect."

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