Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Slashdot Deals: Prep for the CompTIA A+ certification exam. Save 95% on the CompTIA IT Certification Bundle ×

Submission + - Senator Paul stands for over ten hours in Senate over NSA bulk data collection. ->

An anonymous reader writes: Sen. Rand Paul held up a vote on the Fast Track Authority for a eleven hour dissertation on the flaws of the Patriot Act, the replacement the USA Freedom Act, bulk data collection including credit card purchases, the DEA and IRS's use of NSA intel. for "parallel construction", warrant-less GPS bugs on vehicles, as well as the important distinction of a general warrant v a spacific one.

The memes that have been created are clever too, "I don't normally take over C-Span2, but when I do -people watch C-Span2." Of course, the expected #StandWithRand and posting selfies with people actually watching C-Span2.

Link to Original Source

Comment Re:North Pole (Score 1) 496

Supposing you could walk at a speed equal to Earth's rotation (you're in really, really great shape!), the equator (or really, anywhere except very near the poles) could be an answer. Walking westward at that speed, you'd counter Earth's easterly rotation. You'd end up in a different spot in relation to the planet's surface, but be in the same position relative to space. And space is what really matters at this job, right?

Submission + - The Reason For Java's Staying Power: It's Easy To Read->

jfruh writes: Java made its public debut twenty years ago today, and desite a sometimes bumpy history that features its parent company being absorbed by Oracle, it's still widely used. Mark Reinhold, chief architect for the Oracle's Java platform group, offers one explanation for its continuing popularity: it's easy for humans to understand it at a glance. "It is pretty easy to read Java code and figure out what it means. There aren’t a lot of obscure gotchas in the language ... Most of the cost of maintaining any body of code over time is in maintenance, not in initial creation."
Link to Original Source

Submission + - NASA's CubeSat initiative helps testing of Solar Sails->

__roo writes: With help from NASA, a small research satellite to test technology for in-space solar propulsion launched into space Wednesday aboard an Atlas V rocket from Cape Canaveral Air Force Station, Florida, as part of the agency’s CubeSat Launch Initiative. The Planetary Society’s LightSail satellite is a technology demonstration for using solar propulsion on nanosatellites. LightSail consists of three CubeSats (approximately four inch cubes) bundled together.
Link to Original Source

Submission + - E-paper Display Gives Payment Cards a Changing Security Code->

itwbennett writes: Using payment cards with an embedded chip makes payments more secure in physical stores, but it’s still relatively easy for criminals to copy card details and use them online. Payment specialist Oberthur Technologies has another idea, which it will soon be testing in France. Oberthur’s Motion Code technology replaces the printed 3-digit CVV (Card Verification Value) code with a small e-paper display. The code changes periodically, reducing the time a fraudster has to act.
Link to Original Source

Submission + - Belize's 'Blue Hole' Reveals Clues to Maya's Demise

An anonymous reader writes: The collapse of the Mayan civilization has been a mystery for decades, but now new research suggests that the blue hole of Belize could provide an answer. Studying minerals from Belize's famous underwater cave, researchers have discovered that an extreme drought occurred between AD 800 and AD 900, which is when the Mayan civilization collapsed. From the article: "Although the findings aren't the first to tie a drought to the Mayan culture's demise, the new results strengthen the case that dry periods were indeed the culprit. That's because the data come from several spots in a region central to the Mayan heartland, said study co-author André Droxler, an Earth scientist at Rice University."

Submission + - Neil DeGrasse Tyson Explains his Christmas Tweet.-> 1

140Mandak262Jamuna writes: Neil DeGrasse Tyson tweeted on christmas day what appeared to begin as a tribute to Infant Jesus, but ended up celebrating Isaac Newton who shares his birthday with Jesus, (with sufficient allowances for the estimate of Jesus' and the confusion between Gregorian and Julian calenders for Newton). Apparently this was retweeted some 77000 times, far above his average of 3.5K retweets. He doubled down on it by tweeting about people being offended by objective truths. Then wrote a fuller explanation.
Link to Original Source

Submission + - A smart electric bike: taking the Copenhagen Wheel out for a spin->

mlamonica writes: Bikes are a great way to get around the city. But what if it's just too hilly or far to commute by bike? That's where Superpedestrian wants to come in. With a license from MIT's Senseable City Lab, they're commercializing the Copenhagen Wheel, a bike wheel replacement that gives riders electric assist, and through 12 embedded sensors, lots of information on a smart phone app. I took the bike for a ride at the Cambridge office and offer this review.
Link to Original Source

Live within your income, even if you have to borrow to do so. -- Josh Billings

Working...