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NASA

NASA Pondering Two Public Contests To Build Small Space Exploration Satellites 127

Posted by samzenpus
from the build-it-for-us dept.
coondoggie writes "NASA today said it was looking into developing two new Centennial Challenge competitions that would let the public design, build and deliver small satellites known as Cubesats capable of operations and experiments near the moon and beyond. The first challenge will focus on finding innovative ways to allow deep space communications with small spacecraft, while the second focuses on primary propulsion for small spacecraft."

+ - Slashdot creates beta site users express theirs dislike-> 4

Submitted by who_stole_my_kidneys
who_stole_my_kidneys (1956012) writes "Slashdot started redirecting users in February to its newly revamped webpage and received a huge backlash from users. The majority of comments dislike the new site while some do offer solutions to make it better. The question is will Slashdot force the unwanted change on its users that clearly do not want change?"
Link to Original Source

+ - Once Slashdot beta has been foisted upon me, what site should I use instead? 2

Submitted by somenickname
somenickname (1270442) writes "As a long time Slashdot reader, I'm wondering what website to transition to once the beta goes live. The new beta interface seems very well suited to tablets/phones but, it ignores the fact that the user base is, as one would expect, nerds sitting in front of very large LCD monitors and wasting their employers time. It's entirely possible that the browser ID information gathered by the site has indicated that they get far more hits on mobile devices where the new interface is reasonable but, I feel that no one has analyzed the browser ID (and screen resolution) against comments modded +5. I think you will find that most +5 comments are coming from devices (real fucking computers) that the new interface does not support well. Without an interface that invites the kind of users that post +5 comments, Slashdot is just a ho-hum news aggregation site that allows comments. So, my question is, once the beta is the default, where should Slashdot users go to?"
Biotech

Designer Seeds Thought To Be Latest Target By Chinese 164

Posted by samzenpus
from the nice-seeds dept.
An anonymous reader writes "Economic espionage is nothing new but one of the biggest areas being targeted now is agriculture. Here's a story about a FBI investigation to track down theft of seeds from research farms. 'The case of the missing corn seeds first broke in May 2011 when a manager at a DuPont research farm in east-central Iowa noticed a man on his knees, digging up the field. When confronted, the man, Mo Hailong, who was with his colleague Wang Lei, appeared flushed. Mr. Mo told the manager that he worked for the University of Iowa and was traveling to a conference nearby. When the manager paused to answered his cellphone, the two men sped off in a car, racing through a ditch to get away, federal authorities said.'"
Government

Lawmakers Threaten Legal Basis of NSA Surveillance 206

Posted by Soulskill
from the please-don't-be-grandstanding dept.
Nerval's Lobster writes "The author of the Patriot Act has warned that the legal justification for the NSA's wholesale domestic surveillance program will disappear next summer if the White House doesn't restrict the way the NSA uses its power. Section 215 of the Patriot Act will expire during the summer of 2015 and will not be renewed unless the White House changes the shocking scale of the surveillance programs for which the National Security Administration uses the authorization, according to James Sensenbrenner Jr. (R-Wis.), an original author of the Patriot Act and its two reauthorizations, stated Washington insider-news source The Hill. 'Unless Section 215 gets fixed, you, Mr. Cole, and the intelligence community will get absolutely nothing, because I am confident there are not the votes in this Congress to reauthorize it,' Sensenbrenner warned Deputy Attorney General James Cole during the Feb. 4 hearing. Provisions of Section 215, which allows the NSA to collect metadata about phone calls made within the U.S., give the government a 'very useful tool' to track connections among Americans that might be relevant to counterterrorism investigations, Cole told the House Judiciary Committee. The scale of the surveillance and lengths to which the NSA has pushed its limits was a "shock" according to Sensenbrenner, who also wrote the USA Freedom Act, a bill to restrict the scope of both Section 215 and the NSA programs, which has attracted 130 co-sponsors. Senate Judiciary Committee Chairman Patrick Leahy (D-Vt.) has sponsored a similar bill in the Senate."

+ - Slashdot beta sucks 9

Submitted by Anonymous Coward
An anonymous reader writes "Maybe some of the slashdot team should start listening to its users, most of which hate the new user interface. Thanks for ruining something that wasn't broken."
Networking

Utah Bill Would Prevent Regional Fiber Networks From Growing 111

Posted by Soulskill
from the stop-obstructing-my-internet dept.
symbolset writes "On the heels of the smackdown received by cable lobbyists in Kansas, Ars reports out of Utah that the cable companies aren't giving up hopes of preventing competition through legislation. The bill, called Interlocal Entity Service Prohibition, would prevent a regional fiber consortium from building infrastructure outside the boundaries of its member cities and towns — a direct attack on Google's work in Provo and the UTOPIA network. Utah is the third state to be involved in the Google Fiber rollout of gigabit fiber to the home."
Biotech

Amputee Has Prosthetic Hand Wired To Nerves 72

Posted by Soulskill
from the thumbs-up dept.
New submitter kalman5 writes "Dennis Aabo Sørensen is the first amputee in the world to feel sensory rich information — in real-time — with a prosthetic hand wired to nerves in his upper arm. Sørensen could grasp objects intuitively and identify what he was touching while blindfolded. The surgical team 'attached electrodes from a robotic hand to a 36-year-old volunteer's median and ulnar nerves. Those nerves carry sensations that correspond with the volunteer's index finger and thumb, and with his pinky finger and the edge of his hand, respectively. The volunteer controlled the prosthetic with small muscle movements detected by sEMG, a method that dates to the 1970s and measures electrical signals through the skin—unlike the electrodes attached to his nerves, sEMG is not invasive.' The results? 'The volunteer was able to complete the requested tasks with his prosthetic thumb and index finger 67 percent of the time the first day and 93 percent of the time by the seventh day of the experiment, Micera and colleagues report. He found the pinky finger harder to control: he was only able to accomplish the requested grip 83 percent of the time by the end of the experiment.'"
OS X

North Korea's Home-Grown Operating System Mimics OS X 252

Posted by Soulskill
from the north-korea-suddenly-very-hip dept.
CambodiaSam sends the latest on "Red Star OS," North Korea's attempt at a home-grown operating system. Previously, it had closely resembled Microsoft Windows, but a new update now strongly mimics Apple's OS X. "Despite living in a country very much shut off from the outside world, many people in North Korea do have access to technology - including mobile phones. However, devices are heavily restricted. Internet access, for instance, is locked down, with most users able to visit only a handful of sites mostly serving up state-sponsored news. The Red Star OS is peppered with North Korean propaganda, and its calendar tells users it is not 2014, but 103 — the number of years since the birth of former North Korean leader Kim Il-sung. An earlier version of Red Star OS was made available worldwide in 2010 after a Russian student posted it online. The latest version is believed to have been released some time in 2013."

Thus spake the master programmer: "When a program is being tested, it is too late to make design changes." -- Geoffrey James, "The Tao of Programming"

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