Geek Stuff

Code.org Discloses Top Donors

Slashdot -

theodp (442580) writes "Under the leadership of Code.org, explained the ACM, it joined CSTA, NCWIT, NSF, Microsoft and Google in an effort "to reshape the U.S. education system," including passing a federal law making Computer Science a "core subject" in schools. If you're curious about whose money helped fuel the effort, Code.org's Donors page now lists those who gave $25,000+ to $3,000,000+ to the K-12 CS cause (the nonprofit plans to raise $20-30 million for 2015-16 operations). Microsoft is at the top of the list as a Platinum Supporter ($3,000,000+), while Bill Gates is Gold ($1,000,000+), and Steve Ballmer is Silver ($500,000+). Interestingly, six of Code.org's ten biggest donors are also Founders of Mark Zuckerberg's FWD.us tech immigration reform PAC."

Read more of this story at Slashdot.








Android Wear updates will add Bluetooth headset support, GPS, and more

Liliputing -

The first smartwatches featuring Google’s Android Wear software began shipping a few months ago, but a second round of Android Wear devices from companies including Asus, Motorola, LG, and Sony are on the way. Some will stand out thanks to their circular watch faces. Others hope to make a splash thanks to low price tags. […]

Android Wear updates will add Bluetooth headset support, GPS, and more is a post from: Liliputing

In Maryland, a Soviet-Style Punishment For a Novelist

Slashdot -

An anonymous reader writes A 23-year-old teacher at a Cambridge, Md. middle school has been placed on leave and—in the words of a local news report — "taken in for an emergency medical evaluation" for publishing, under a pseudonym, a novel about a school shooting. The novelist, Patrick McLaw, an eighth-grade language-arts teacher at the Mace's Lane Middle School, was placed on leave by the Dorchester County Board of Education, and is being investigated by the Dorchester County Sheriff's Office, according to news reports from Maryland's Eastern Shore. The novel, by the way, is set 900 years in the future."

Read more of this story at Slashdot.








webOS rises from the ashes (again) as LuneOS: open source operating system for phones and tablets

Liliputing -

The operating system that once powered devices like the Palm Pre and the HP TouchPad is getting another crack at life. A group of developers have taken the source code HP released a few years ago and turned it into something new(ish) called LuneOS. While the software is still very much a work in progress, […]

webOS rises from the ashes (again) as LuneOS: open source operating system for phones and tablets is a post from: Liliputing

Apple Reveals the Most Common Reasons That It Rejects Apps

Slashdot -

mrspoonsi writes One of the great mysteries of the App Store is why certain apps get rejected and why others don't. Apple has let a surprising number of ripoffs and clones through the store's iron gates, yet some developers face rejection for seemingly innocent apps. "Before you develop your app, it's important to become familiar with the technical, content, and design criteria that we use to review all apps," explains Apple on a new webpage called "Common App Rejections." Rejections include: Apple and our customers place a high value on simple, refined, creative, well thought through interfaces. They take more work but are worth it. Apple sets a high bar. If your user interface is complex or less than very good, it may be rejected; Apps that contain false, fraudulent or misleading representations or use names or icons similar to other Apps will be rejected.

Read more of this story at Slashdot.








HP Stream 7, 8 Windows tablets pop up in Europe

Liliputing -

HP plans to launch a cheap Windows tablet called the HP Stream 7. While the company hasn’t officially announced the product yet, Microsoft mentioned the tablet in July as an example of inexpensive new Windows machines on the way. Now the folks at Mobile Geeks have spotted a retail listing for the tablet which gives us a […]

HP Stream 7, 8 Windows tablets pop up in Europe is a post from: Liliputing

AMD Releases New Tonga GPU, Lowers 8-core CPU To $229

Slashdot -

Vigile (99919) writes AMD looks to continue addressing the mainstream PC enthusiast and gamer with a set of releases into two different component categories. First, today marks the launch of the Radeon R9 285 graphics card, a $250 option based on a brand new piece of silicon dubbed Tonga. This GPU has nearly identical performance to the R9 280 that came before it, but includes support for XDMA PCIe CrossFire, TrueAudio DSP technology and is FreeSync capable (AMD's response to NVIDIA G-Sync). On the CPU side AMD has refreshed its FX product line with three new models (FX-8370, FX-8370e and FX-8320e) with lower TDPs and supposedly better efficiency. The problem of course is that while Intel is already sampling 14nm parts these Vishera-based CPUs continue to be manufactured on GlobalFoundries' 32nm process. The result is less than expected performance boosts and efficiency gains.

Read more of this story at Slashdot.








Kernel Developer Dmitry Monakhov Arrested For Protesting Ukraine Invasion

Slashdot -

sfcrazy (1542989) writes, based on a report from Ted T'so, that Kernel developer Dmitry Monakhov was detained for 15 days for disobeying a police officer. The debacle came about when Monakhov decided to protest the recent invasion into Ukraine by Russian armed forces. Monakhov is using twitter to keep people informed about his experience with the Russian judicial system ; a human translator can probably do a better job than Google in this case.

Read more of this story at Slashdot.








Giada D330 is a compact, Haswell-powered PC

Liliputing -

Tiny PC maker Giada has unveiled a new small form-factor desktop computer that’s powered by an Intel Haswell processor. The Giada D330 is a barebones PC which is about 2 inches thickand which support sup to an Intel Core i7 processor. Giada’s targeting system builders and DIY-minded folks interested in building their own little desktop […]

Giada D330 is a compact, Haswell-powered PC is a post from: Liliputing

Low-Carb Diet Trumps Low-Fat Diet In Major New Study

Slashdot -

An anonymous reader writes: The NY Times reports on a new study (abstract) showing that low-carb diets have better health benefits than low-fat diets in a test without calorie restrictions. "By the end of the yearlong trial, people in the low-carbohydrate group had lost about eight pounds more on average than those in the low-fat group. They had significantly greater reductions in body fat than the low-fat group, and improvements in lean muscle mass — even though neither group changed their levels of physical activity. While the low-fat group did lose weight, they appeared to lose more muscle than fat. They actually lost lean muscle mass, which is a bad thing,' Dr. Mozaffarian said. 'Your balance of lean mass versus fat mass is much more important than weight. And that's a very important finding that shows why the low-carb, high-fat group did so metabolically well.' ... In the end, people in the low-carbohydrate group saw markers of inflammation and triglycerides — a type of fat that circulates in the blood — plunge. Their HDL, the so-called good cholesterol, rose more sharply than it did for people in the low-fat group. Blood pressure, total cholesterol and LDL, the so-called bad cholesterol, stayed about the same for people in each group."

Read more of this story at Slashdot.








Final Call for September Picademy Applicants

Raspberry Pi -

Are you a teacher? Have you got back-to-school blues after yesterday’s return to the staffroom? Are your classroom displays distinctly lacking in interaction or automation? Are you bored of taking the register the old fashioned way? Well we think that we have the perfect remedy for you!

Have you packed your Raspberry Pi yet?

We’re offering another two days of FREE training from the Education Team in our HQ home town of Cambridge, UK. You don’t need any experience with Raspberry Pi. We will teach you, inspire you, feed you, and give you free resources. All you need to do is get here! We are confident that you will have such a good time that you’ll shake those back-to school-blues and be excited about getting hands on with technology in your classroom, like Raspberry Certified Educators Dan Aldred and Sue Gray, who created a dancing and singing glove over the two days of training:

We can help you create lots of classroom projects from scratch, like a ‘Make-an-entrance’ Doorbell for your classroom or an RIFD tag register for your desk!

Apply now for September Picademy (29th & 30th September 2014). The deadline for applications for this event is on Friday 5th September, so you’ve only got a few more days. We will email all successful candidates on Monday 8th September.

Applications for October Picademy (27th & 28th October 2014) will remain open until Friday 3rd October.

We accept applications from practicing teachers from all over the world who teach any subject area. We’ve had art teachers, history teachers, science teachers and Primary non-subject specialists as well as ICT and Computing teachers visit Picademy; the course is appropriate for any teacher, no matter what their subject.

Here is what some of our Raspberry Pi Certified Educators have to say about their experience at a Picademy:

Picademy was a hard two days of CPD but was definitely the best I have been on. It is difficult to mention the best thing about it because there were so many! Unlike most CPD I have been on we were not just talked at – we were hands on developing and creating nearly all the time. We had so many opportunities to networking and share ideas – I have not used Twitter so much and am seeing more value in it now. The time simply flew by especially when we were working on our projects during which we were writing code, debugging, bouncing ideas around, sharing, creating, swearing, laughing, tweeting, eating sweets, learning, googling, performing bear surgery and collaborating. Although the two days finished last week for Picademy#3 it hasn’t stopped – ideas are still flowing and the tweets and emails are pinging about the internet. – Matthew Parry – CAS Master Teacher

It was an epic journey. For some present, they had never plugged in a Pi before Monday, by the end they were exploring different programming concepts not for necessity but for curiosity and intrigue. For others, we now had a colossal array of activity ideas and cross-curricular links not to mention a brilliant network of fellow interested educators. What more can you ask for from 2 free days of CPD? – Sway Grantham - Primary Teacher, UK.

Researchers Say Neanderthals Created Cave Art

Slashdot -

An anonymous reader writes with news of a study that suggests an engraving in Gorham's Cave in Gibraltar was made by Neanderthals more than 39,000 years ago. Belying their reputation as the dumb cousins of early modern humans, Neanderthals created cave art, an activity regarded as a major cognitive step in the evolution of humankind, scientists reported on Monday in a paper describing the first discovery of artwork by this extinct species. The discovery is "a major contribution to the redefinition of our perception of Neanderthal culture," said prehistorian William Rendu of the French National Centre for Scientific Research, who was not involved in the work. "It is a new and even stronger evidence of the Neanderthal capacity for developing complex symbolic thought" and "abstract expression," abilities long believed exclusive to early modern humans.

Read more of this story at Slashdot.








Finland's Nuclear Plant Start Delayed Again

Slashdot -

mdsolar writes with news about further delays to Finland's Olkiluoto 3 nuclear reactor. "Areva-Siemens, the consortium building Finland's biggest nuclear reactor, said on Monday the start date of the much delayed project will be pushed back to late 2018 — almost a decade later than originally planned. Areva-Siemens blamed disagreements with its client Teollisuuden Voima (TVO) over the plant's automation system, the latest blow for a project that has been hit by repeated delays, soaring costs and disputes. "The delays are because the planning of the plant has taken needlessly long," Jouni Silvennoinen, TVO's project head, told Reuters on Monday. "We haven't examined the supplier's detailed schedules yet, but our preliminary view is that we could do better (than 2018)."

Read more of this story at Slashdot.








Ask Slashdot: Linux-Friendly Desktop x86 Motherboard Manufacturers?

Slashdot -

storkus writes: The release of Haswell-E and a price drop on Devil's Canyon has made me itch for a PC upgrade. However, looking around I discovered a pair of horror stories on Phoronix about the difficulties of using Linux on a multitude of motherboards. My question: if MSI, Gigabyte, Asus (and by extension Asrock) are out, who's left and are they any good? I'd like to build a (probably dual-boot, but don't know for sure) gaming and 'other' high-end machine with one of the above chips, so we're talking Z97 or X99; however, these stories seem to point to the problems being Windows-isms in the BIOS/UEFI structures rather than actual hardware incompatibility, combined with a lousy attitude (despite the Steam Linux distro being under development).

Read more of this story at Slashdot.








Hidden Obstacles For Delivery Drones

Slashdot -

An anonymous reader writes: A few days ago we talked over some of the difficulties faced by makers of autonomous car software, like dealing with weather, construction, and parking garages. Today, the NY Times has a similar article about delivery drones, examining the safety and regulatory problems that must be solved in addition to getting the basic technology ready. "[R]researchers at NASA are working on ways to manage that menagerie of low-flying aircraft. At NASA's Moffett Field, about four miles from Google's headquarters in Mountain View, Calif., the agency has been developing a drone traffic management program that would in effect be a separate air traffic control system for things that fly low to the ground — around 400 to 500 feet for most drones. Much like the air traffic control system for conventional aircraft, the program would monitor the skies for weather and traffic. Wind is a particular hazard, because drones weigh so little compared with regular planes." Beyond that, the sheer scale of infrastructure necessary to get drone delivery up and running in cities across the U.S. is staggering. Commercial drones aren't going to have much range, particularly when carrying something heavy. They'll be noisy, and the products they're transporting will still need to be relatively close by. What other issues do Amazon, DHL, Google, and other need to solve?

Read more of this story at Slashdot.








Hackers Behind Biggest-Ever Password Theft Begin Attacks

Slashdot -

An anonymous reader writes "Back in August, groups of Russian hackers assembled the biggest list of compromised login credentials ever seen: 1.2 billion accounts. Now, domain registrar Namecheap reports the hackers have begun using the list to try and access accounts. "Overnight, our intrusion detection systems alerted us to a much higher than normal load against our login systems. ... The group behind this is using the stored usernames and passwords to simulate a web browser login through fake browser software. This software simulates the actual login process a user would use if they are using Firefox/Safari/Chrome to access their Namecheap account. The hackers are going through their username/password list and trying each and every one to try and get into Namecheap user accounts." They report that most login attempts are failing, but some are succeeding. Now is a good time to check that none of your important accounts share passwords."

Read more of this story at Slashdot.








Tox, a Skype Replacement Built On 'Privacy First'

Slashdot -

An anonymous reader writes: Rumors of back door access to Skype have plagued the communication software for the better part of a decade. Even if it's not true, Skype is owned by Microsoft, which is beholden to data requests from law enforcement. Because of these issues, a group of developers started work on Tox, which aims to rebuild the functionality of Skype with an emphasis on privacy. "The main thing the Tox team is trying to do, besides provide encryption, is create a tool that requires no central servers whatsoever—not even ones that you would host yourself. It relies on the same technology that BitTorrent uses to provide direct connections between users, so there's no central hub to snoop on or take down."

Read more of this story at Slashdot.








Net Neutrality Campaign To Show What the Web Would Be Like With a "Slow Lane"

Slashdot -

blottsie writes In a move out of the anti-SOPA campaign playbook, Fight for the Future and other net neutrality activist groups have set up the Battle for the Net coalition, which plans to launch an "Internet slowdown day" later this month. No actual traffic will be slowed down. Instead, participating sites will display embeddable modules that include a spinning "loading" symbol and information about contacting the Federal Communications Commission (FCC), the White House, and members of Congress.

Read more of this story at Slashdot.








New Computer Model Predicts Impact of Yellowstone Volcano Eruption

Slashdot -

An anonymous reader writes Scientists from the U.S. Geological Survey (USGS) have used a program named Ash 3D to predict the impact of a Yellowstone volcano eruption, and found that cities within 300 miles from Yellowstone National Park may get covered by up to three feet of ash. From the article: "Ash3D helped the researchers understand how the previous eruptions created a widespread distribution of ash in places in the park's periphery. Aside from probing ash-distribution patterns, the Ash3D can also be used to identify potential hazards that volcanoes in Alaska may bring."

Read more of this story at Slashdot.








Raspberry Pi Gets a Brand New Browser

Slashdot -

sfcrazy writes The Raspberry Pi team has announced a new browser for Raspberry Pi. They had worked with Collabora to create an HTML5-capable, modern browser for Pi users. While announcing the new browser, Eben Upton said, "Eight months and a lot of hard work later, we're finally ready. Epiphany on Pi is now a plausible alternative to a desktop browser for all but the most JavaScript-heavy sites."

Read more of this story at Slashdot.








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