Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×

Comment Start simple and young, slowly build up from there (Score 1) 313

I'd say the best approach is to just take your time. Most first world kids are in school for at least a decade, which is plenty of time to cover the fundamentals without overwhelming anyone who just doesn't grok it before they reach a point where they can opt out altogether in secondary school. So, small steps starting when they are young. Kids love to play with stuff, so start them off with programmable toys once they have the basics of the Three Rs down. At the outset this should be more fun than programming; driving Turtles with LOGO and building robots that do stuff with LEGO Mindstorms, for instance. When they get to 8 or 9, move on to stuff like the Raspberry Pi and introduce the concepts of programming structure, flow control, compiling and other staples. Follow that up with a couple years of "proper" high level programming of simple Apps (kids love Apps too, so let them develop some). Anyone who isn't hooked by now probably isn't ever going to be, which is fine, because by now the kids are at the point where they are choosing which subjects they are actually going to continue to study and sit final exams in anyway.

That just leaves the biggest problem of all... Finding enough (any?) qualified teachers who are both willing and capable of actually delivering the tutition.

Submission + - Agbogbloshie: the world's largest e-waste dump – in pictures

kc123 writes: Photographer Kevin McElvaney documents Agbogbloshie, a former wetland in Accra, Ghana, which is home to the world’s largest e-waste dumping site. Boys and young men smash devices to get to the metals, especially copper. Injuries, such as burns, untreated wounds, eye damage, lung and back problems, go hand in hand with chronic nausea, anorexia, debilitating headaches and respiratory problems. Most workers die from cancer in their 20s

Submission + - 'Obnoxious' RSA Protests, RSA Remains Mum (zdnet.com)

An anonymous reader writes: By "buying out" most obvious lunch spot nearest the RSA conference yesterday, opponents and truth-seekers regarding RSA's alleged deal with the NSA raised awareness amongst attendees in the most brutal way possible: by taking away tacos and tequila drinks. Robert Imhoff, Vegas 2.0 co-founder, says, "RSA could begin to fix this by going on the record with a detailed response about the accusations."

Submission + - US NRC expects application to extend nuclear licenses beyond 60 years (platts.com)

mdsolar writes: Officials of the US Nuclear Regulatory Commission and the nuclear power industry expect the first application to be filed with the agency in 2018 or 2019 for a license renewal to operate a power reactor or reactors beyond 60 years.

At a Nuclear Energy Institute forum in Washington Tuesday, neither NRC nor industry officials named specific plants considered likely to apply, and it was not clear from their remarks if any nuclear operator has yet volunteered to be the first to apply.

Submission + - Unlock Your Cell Phone? Forget First Use Doctrine, Go Directly to Jail (bloombergview.com)

retroworks writes: CTIA, the Wireless Cell Phone Association http://www.ctia.org/about-us, has members who want to extend copyright law beyond the first use doctrine. The LG vs. Quanta case was the third time patent infringement lost to "first use" or "right to repair" precedent in the USA. https://www.eff.org/deeplinks/... Rather than continue to lose technology patent court cases against reuse or "market cannibalization" gray markets, CTIA wants to take this to Congress. Bloomberg reports on a bill to make it illegal to tinker with your cell phone and move it to another carrier.

Since the Supreme Court rulings on first use are based on precedent rather than law or constitutional rights to ownership (an 1860s cotton baling wire case), passing an explicit law to ban repair seems like a more direct approach to making patents and copyrights apply to the multi-billion-dollar secondary market.

Submission + - Android Mobile Malware Uses Anonymous Tor Network to Hide Its Tracks (ibtimes.co.uk)

concertina226 writes: The malware, which Kaspersky calls "Backdoor.AndroidOS.Torec.a," has the ability to intercept SMS text messages sent on a smartphone and collect other data from the handset including the user's mobile number, the device's unique IMEI serial number and request GPS coordinates to identify where the device is currently located.

Hackers are beginning to target smartphones and tablets over PCs, as these powerful devices increasingly contain a wealth of personal data. Kaspersky Labs says it has so far collected 143,211 samples of mobile malware, and that Android is the target 98% of the time.

Submission + - Why We Need to Teach Hacking in High School (opensource.com)

An anonymous reader writes: Following one of the best descriptions ever of a hacker I've ever seen, Pete Herzog, creator of the "security testing" (professional hacking) manual OSSTMM outlines compelling reasons why the traits of the hacker should be taught in school to make better students and better people. It starts out with "Whatever you may have heard about hackers, the truth is they do something really, really well: discover." and it covers open education, teaching kids to think for themselves, and promoting hacking as a tool for progress. And it's fun to read too!

Submission + - ICANN considers using '127.0.53.53' to tackle DNS namespace collisions (computerworld.com.au) 1

angry tapir writes: As the number of top-level domains undergoes explosive growth, the Internet Corporation for Assigned Names and Numbers (ICANN) is studying ways to reduce the risk of traffic intended for internal network destinations ending up on the Internet via the Domain Name System. Proposals in a report produced on behalf of ICANN include preventing .mail, .home and .corp ever being Internet TLDs; allowing the forcible de-delegation of some second-level domains in emergencies; and returning 127.0.53.53 as an IP address in the hopes that sysadmins will have a WTF moment and Google it.

Submission + - Doctors Say New Pain Pill is 'Genuinely Frightening'

Hugh Pickens DOT Com writes: Stephanie Smith reports at CNN that a coalition of more than 40 health care, consumer and addiction treatment groups is urging the Food and Drug Administration to revoke approval of the new prescription pain drug Zohydro, a hydrocodone-based drug set to become available to patients in March. "You're talking about a drug that's somewhere in the neighborhood of five times more potent than what we're dealing with now," says Dr. Stephen Anderson, a Washington emergency room physician who is not part of the most recent petition to the FDA about the drug. "I'm five times more concerned, solely based on potency." The concerns echoed by all groups are broadly about the drug's potency and abuse potential. They say they fear that Zohydro — especially at higher doses — will amplify already-rising overdose numbers. "In the midst of a severe drug epidemic fueled by overprescribing of opioids, the very last thing the country needs is a new, dangerous, high-dose opioid (PDF)," the coalition wrote in a letter to FDA Commissioner Dr. Margaret Hamburg. But Zohydro's maker, Zogenix, and the FDA say the drug's benefits outweigh its risks and in their petition to the FDA for approval, Zogenix representatives say the drug fills a critical need for people suffering from chronic pain who are at risk for liver toxicity and cited examples of patients who might benefit from Zohydro: a 46-year-old male with chronic back and leg pain who had two failed back surgeries; a 52-year-old female with metastatic breast cancer experiencing diffuse pain; a 32-year-old woman with multiple orthopedic fractures. "There's a lot of misinformation being put out there by people who don't have all the facts," says Dr. Brad Galer, executive vice president and chief medical officer at Zogenix. "We're talking about patients that are in bed, depressed, can't sleep, can't work, can't interact with their loved ones — it's a very significant medical health problem that is being ignored."

Submission + - Blood Test of 4 BioMarkers Predicts Death Within 5 Years (plosmedicine.org) 1

retroworks writes: NHS and the Daily Telegraph report on two studies (original and repeat duplicating results) in Estonia and Finland which predict whether an apparently healthy human will likely die within 5 years. The four biomarkers that appeared to determine risk of mortality in the next five years were:

alpha-1-acid glycoprotein – a protein that is raised during infection and inflammation
albumin – a protein that carries vital nutrients, hormones and proteins in the bloodstream
very-low-density lipoprotein (VLDL) particle size – usually known for being “very bad” cholesterol
citrate – a compound that is an essential part of the body’s metabolism

Researchers found that people in the top 20% of the summary score range were 19 times more at risk of dying in the next five years than people in the lowest 20%.

Submission + - Senator calls for end of all crytocurrencies

An anonymous reader writes: Sen. Joe Manchin of West Virginia, a member of the Senate Banking Committee, has called for for heavily regulation of Bitcoin. Reached for comment, his staff confirmed Manchin is seeking a "ban" that would apply to any cryptocurrency that's both anonymous and unregulated.

Submission + - The Rescue Plan That Could've Saved Space Shuttle Columbia (arstechnica.com)

An anonymous reader writes: In February, 2003, space shuttle Columbia was lost upon atmospheric re-entry. Afterward, NASA commissioned an exhaustive investigation to figure out what happened, and how it could be prevented in the future. However, they also figured out exactly what would have been required for a repair and rescue mission using Atlantis. Lee Hutchinson at Ars Technica went through the report and wrote a lengthy article explaining what such a mission would look like. In short: risky and terribly complex — but possible. 'In order to push Atlantis through processing in time, a number of standard checks would have to be abandoned. The expedited OPF processing would get Atlantis into the Vehicle Assembly Building in just six days, and the 24/7 prep work would then shave an additional day off the amount of time it takes to get Atlantis mated to its external tank and boosters. After only four days in the Vehicle Assembly Building, one of the two Crawler-Transporters would haul Atlantis out to Launch Complex 39, where it would stage on either Pad A or Pad B on Flight Day 15—January 30. ... Once on the pad, the final push to launch would begin. There would be no practice countdown for the astronauts chosen to fly the mission, nor would there be extra fuel leak tests. Prior to this launch, the shortest time a shuttle had spent on the launch pad was 14 days; the pad crews closing out Atlantis would have only 11 days to get it ready to fly.'

Submission + - Project Ara: Inside Google's modular smartphones (time.com)

harrymcc writes: Google is releasing more details on Project Ara, its effort — originally spearheaded by Motorola — to reinvent the smartphone in a form made up of hot-swappable modules that consumers can configure as they choose, then upgrade later as new technologies emerge. Over at TIME, I have an in-depth report on the product, which Google is aiming to release about a year from now.

Submission + - The Phone Dragnet That Caught the World's Top Drug Lord (vice.com)

Daniel_Stuckey writes: The contacts on Zambada-Ortiz's phone, which officials seized, would prove critical in pinpointing cartel stash houses strewn across Sinaloa state in mountainous northwest Mexico. Crucially, the episode would breathe new life into the joint US-Mexico dragnet that recently caught Chapo, who'd been at large for 13 years after famously escaping from Mexican prison in a laundry basket.

Zambada-Ortiz's capture and the data scraped from his phone led to more and more Sinaloa phones until a month ago, when Mexican authorities (moving on American intelligence work) successfully carried out a number of raids that scored a cache of weapons and the arrests of a few of Chapo's senior henchmen. With each apprehension came another phone full of leads, "a new trove of information for officials to mine," as TIME reported. Then, sometime last week, Mexican commandos "traced a number stored in a seized cell phone to a stash house outside the provincial capital of Culiacan, where they believed Guzman was hiding," TIME added.

Submission + - Smell of forest pine can limit climate change (bbc.com)

Solo-Malee writes: New research suggests a strong link between the powerful smell of pine trees and climate change. Scientists say they've found a mechanism by which these scented vapours turn into aerosols above boreal forests. These particles promote cooling by reflecting sunlight back into space and helping clouds to form...According to the Intergovernmental Panel on Climate Change (IPCC), they "continue to contribute the largest uncertainty to estimates and interpretations of the Earth's changing energy budget."

Slashdot Top Deals

To the systems programmer, users and applications serve only to provide a test load.

Working...