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Updated: 5 min 3 sec ago

Raspberry Pi's Eben Upton: How We're Turning Everyone Into DIY Hackers

Wed, 04/09/2014 - 15:27
redletterdave writes "Eben Upton is the CEO of the Raspberry Pi Foundation's trading company, where he oversees production and sales of the Raspberry Pi. In a lengthy interview with ReadWrite, Upton shares how he invented Raspberry Pi, and what's coming next for the $35 microcomputer. Quoting: 'There's a big difference between [just] making a platform like Raspberry Pi available and offering support for it. I think if you just make it available, you'll find one percent of eight-year-olds will be the one percent who love that sort of thing and will get into it, regardless of how much or how little support you give them. ... [S]ince we can afford to pay for the development of educational material, we can afford to advocate for good training for teachers throughout this. There's an opportunity to get more than one percent. There's an opportunity to reach the bright kids who don't quite have the natural inclination to personally tackle complicated technical tasks. If you give them good teaching and compelling material that's relevant and interesting to them, you can reach ten percent, twenty percent, fifty percent, many more. We look back to the 1980s as this golden era [of learning to program], and in practice, only a very few percent of people were learning to program to any great degree. ... I think the real opportunity for us now, because we can intervene on the material and teacher training levels, we can potentially blow past where we were in the 1980s.'"

Read more of this story at Slashdot.








Categories: IT News

Raspberry Pi's Eben Upton: How We're Turning Everyone Into DIY Hackers

Wed, 04/09/2014 - 15:27
redletterdave writes "Eben Upton is the CEO of the Raspberry Pi Foundation's trading company, where he oversees production and sales of the Raspberry Pi. In a lengthy interview with ReadWrite, Upton shares how he invented Raspberry Pi, and what's coming next for the $35 microcomputer. Quoting: 'There's a big difference between [just] making a platform like Raspberry Pi available and offering support for it. I think if you just make it available, you'll find one percent of eight-year-olds will be the one percent who love that sort of thing and will get into it, regardless of how much or how little support you give them. ... [S]ince we can afford to pay for the development of educational material, we can afford to advocate for good training for teachers throughout this. There's an opportunity to get more than one percent. There's an opportunity to reach the bright kids who don't quite have the natural inclination to personally tackle complicated technical tasks. If you give them good teaching and compelling material that's relevant and interesting to them, you can reach ten percent, twenty percent, fifty percent, many more. We look back to the 1980s as this golden era [of learning to program], and in practice, only a very few percent of people were learning to program to any great degree. ... I think the real opportunity for us now, because we can intervene on the material and teacher training levels, we can potentially blow past where we were in the 1980s.'"

Read more of this story at Slashdot.








Categories: IT News

LHCb Confirms Existence of Exotic Hadrons

Wed, 04/09/2014 - 14:45
An anonymous reader sends this news from CERN: "The Large Hadron Collider beauty (LHCb) collaboration today announced results that confirm the existence of exotic hadrons – a type of matter that cannot be classified within the traditional quark model. Hadrons are subatomic particles that can take part in the strong interaction – the force that binds protons inside the nuclei of atoms. Physicists have theorized since the 1960s, and ample experimental evidence since has confirmed, that hadrons are made up of quarks and antiquarks that determine their properties. A subset of hadrons, called mesons, is formed from quark-antiquark pairs, while the rest – baryons – are made up of three quarks. ... The Belle Collaboration reported the first evidence for the Z(4430) in 2008. They found a tantalizing peak in the mass distribution of particles that result from the decays of B mesons. Belle later confirmed the existence of the Z(4430) with a significance of 5.2 sigma on the scale that particle physicists use to describe the certainty of a result. LHCb reports a more detailed measurement of the Z(4430) that confirms that it is unambiguously a particle, and a long-sought exotic hadron at that. They analyzed more than 25,000 decays of B mesons selected from data from 180 trillion (180x10^12) proton-proton collisions in the Large Hadron Collider."

Read more of this story at Slashdot.








Categories: IT News

Navy Debuts New Railgun That Launches Shells at Mach 7

Wed, 04/09/2014 - 14:02
Jeremiah Cornelius writes: "The U.S. Navy's new railgun technology, developed by General Atomics, uses the Lorentz force in a type of linear, electric motor to hurl a 23-pound projectile at speeds exceeding Mach 7 — in excess of 5,000 mph. The weapon has a range of 100 miles and doesn't require explosive warheads. 'The electromagnetic railgun represents an incredible new offensive capability for the U.S. Navy,' says Rear Adm. Bryant Fuller, the Navy's chief engineer. 'This capability will allow us to effectively counter a wide range of threats at a relatively low cost, while keeping our ships and sailors safer by removing the need to carry as many high-explosive weapons.' Sea trials begin aboard an experimental Navy catamaran, the USNS Millinocket, in 2016."

Read more of this story at Slashdot.








Categories: IT News

Interviews: Jonathan Coulton Answers Your Questions

Wed, 04/09/2014 - 13:20
We recently had the chance to talk with internet rock star and former code monkey Jonathan Coulton. We asked him a number of your questions and a few of our own about music, technology, and copyright issues. Read below to see what he had to say.

Read more of this story at Slashdot.








Categories: IT News

Data Storage Pioneer Wins Millennium Technology Prize

Wed, 04/09/2014 - 12:38
jones_supa (887896) writes "The British scientist Stuart Parkin, whose work made it possible for hard disks to radically expand in size, has been awarded the Millennium Technology Prize (Millennium-teknologiapalkinto). Professor Parkin's discoveries rely on magneto-resistive thin-film structures and the development of the giant magnetoresistance (GMR) spin-valve read head. These advances allow more information to be stored on each disk platter. Technology Academy Finland — the foundation behind the award — justifies the prize by saying that Parkin's innovations allow us to store large volumes of data in cloud services." He is currently working on Racetrack memory, which would obsolete flash and hard disks (and probably even RAM).

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News

LA Police Officers Suspected of Tampering With Their Monitoring Systems

Wed, 04/09/2014 - 12:05
An anonymous reader writes "An internal audit conducted by the Los Angeles Police Department (LAPD) in March revealed that 'dozens of the [voice] transmitters worn by officers in Southeast Division were missing or damaged.' In the summer of 2013, this same division was found to have mysteriously lost 45% of the antennae placed on their cars to pick up the signals sent by their voice transmitters. The Southeast Division of the LAPD covers an area that has 'historically been marred by mistrust and claims of officer abuse.' For decades, the LAPD had been closely monitored by the U.S. Department of Justice, but a federal judge in 2013 decided to end that practice after being assured by the LAPD and city officials that the LAPD sufficiently monitors itself via dash-cams and voice transmitters. A formal investigation is currently being conducted to determine whether or not police officers intentionally subverted mandatory efforts to monitor and record their patrols."

Read more of this story at Slashdot.








Categories: IT News