Nerval's Lobster writes: Whether or not certifications have value is a back-and-forth argument that's been going on since before Novell launched its CNE program in the 1990s. Developer David Bolton recently incited some discussion of his own when he wrote an article for Dice in which he claimed that certifications aren't worth the time and money. But there's a lot of evidence that certifications can add as much as 16 percent to a tech professional's base pay; in addition a lot of tech companies use resume-screening software that weeds out any resumes that don't feature certain acronyms. There's also the argument that the cost, difficulty, and annoyance of earning a certification is actually the best reason to go through it, especially if you're looking for a job; it broadcasts that you're serious enough about the technology to invest a serious chunk of your life in it. But others might not agree with that assessment, arguing that all a certification proves is that you're good at taking tests, not necessarily knowing a technology inside and out.

theodp writes: With Is Advertising Morally Justifiable?, philosopher Thomas Wells is out to change the way you think about Google and its ilk. Wells says: "Advertising is a natural resource extraction industry, like a fishery. Its business is the harvest and sale of human attention. We are the fish and we are not consulted. Two problems result from this. The solution to both requires legal recognition of the property rights of human beings over our attention. First, advertising imposes costs on individuals without permission or compensation. It extracts our precious attention and emits toxic by-products, such as the sale of our personal information to dodgy third parties. Second, you may have noticed that the world's fisheries are not in great shape. They are a standard example for explaining the theoretical concept of a tragedy of the commons, where rational maximising behaviour by individual harvesters leads to the unsustainable overexploitation of a resource. Expensively trained human attention is the fuel of twenty-first century capitalism. We are allowing a single industry to slash and burn vast amounts of this productive resource in search of a quick buck."

MarkWhittington writes: The quest for cheap access to space, to make space travel as inexpensive as air travel, has eluded engineers, government policy makers, and business entrepreneurs from before the beginning of the space age. It has become axiomatic, almost to the point of being a cliché, that the true space age will not begin until launch costs come down significantly. Forbes reported about a company called Escape Dynamics that has a unique approach to the problem. The company proposes to launch payloads into low Earth orbit on beams of microwaves.

New submitter Michael Tiemann writes: An article published in PLOS One finds increased hospital admissions significantly correlate with living in the same zip code as active fracking sites. The data comes from three counties in Pennsylvania, whose zip codes mostly had no fracking sites in 2007 and transitioned to a majority of zip codes with at least one fracking site. While the statistical and medical data are compelling, and speak to a significant correlation, the graphical and informational figures flunk every Tufte test, which is unfortunate. Nevertheless, with open data and Creative Commons licensing, the paper could be rewritten to provide a more compelling explanation about the dangers of fracking to people who live within its vicinity, and perhaps motivate more stringent regulations to protect them from both immediate and long-term harm.

AmiMoJo writes: It will be more difficult to find "abhorrent" content posted to community news site Reddit, the site has announced. It stopped short of banning the material outright and instead will require users to log-in to access it. The company reiterated its existing complete bans of illegal content, including child abuse images and so-called "revenge porn." Chief executive and co-founder Steve Huffman told users: "We've spent the last few days here discussing, and agree that an approach like this allows us as a company to repudiate content we don't want to associate with the business, but gives individuals freedom to consume it if they choose."

An anonymous reader writes: I've had the privilege of developing software as an independent contractor for various agencies of a particular state for many years. These past few, however, have seen changes: now I, and almost every other contractor I know, are being managed very differently. This state is now making a widespread practice of using the businesses it awards contracts to as staffing agencies, knowing full well that the people coming in are 1099s and receive none of the benefits or protections of regular employees. These contractors are expected to be on site full-time, are not allowed to use their own hardware or software, and are managed alongside, and perform substantially the same work as other, regular employees. This is apparently done to cut costs.

The State has no legal risk here — that rests solely on the businesses it awards contracts to. But given that this particular state takes a hard line against misclassifying employees, this strikes me as profoundly hypocritical. I am not here to ask for legal advice. Indeed, I have already retained counsel in this matter. Considering additional detail that I won't get into here, Federal law is likely being broken. Since this is also one of the states that have the strict 'three prong' test for classifying employees, the State's own law is definitely being broken.

I thought, maybe somebody should say something. But my lawyer's reaction surprised me. He said — this isn't a big deal, you could just go find another client. And you know what? He's right. I could totally do that. Maybe since we in the IT industry tend to be well paid, nobody should care, and there's no reason complain. I'm not asking for legal advice or a recommendation as to what I should do personally; I'm still forming an opinion on the larger issue here, and I'd like you to share yours.

An anonymous reader writes: A lengthy report compiled by the U.S. National Oceanic and Atmospheric Administration using work from hundreds of scientists across 58 countries has found that 2014 was the hottest year on record. "The warmth was widespread across land areas. Europe experienced its warmest year on record, with more than 20 countries exceeding their previous records. Africa had above-average temperatures across most of the continent throughout 2014, Australia saw its third warmest year on record, Mexico had its warmest year on record, and Argentina and Uruguay each had their second warmest year on record. Eastern North America was the only major region to experience below-average annual temperatures." They've also published a page showing highlights of the major findings. Greenhouse gas concentrations continue to rise, the global sea level reached a record high, and average sea surface temperatures reached a record high.

cold fjord writes: According to a New Zealand Herald report, "Researchers at Oregon State University have patented a new strain of succulent red marine algae that tastes like bacon when it's cooked. The protein-packed algae sea vegetable called dulse grows extraordinarily fast and is wild along the Pacific and Atlantic coastlines. It has been sold for centuries in a dried form around northern Europe, used in cooking and as a nutritional supplement. ... Chris Langdon has created a new strain of the weed which looks like a translucent red lettuce. An excellent source of minerals, vitamins and antioxidants, the "superfood" contains up to 16 per cent protein in dry weight. ... It has twice the nutritional value of kale." Langdon says, "When you fry it, which I have done, it tastes like bacon, not seaweed. And it's a pretty strong bacon flavor."

ErnieKey writes: Doctors in China have just successfully performed a groundbreaking surgery on a 3-year-old little girl named Han Han. Han Han was suffering from congenital hydrocephalus which caused her head to grow to four times the normal size. If something wasn't done, she probably wouldn't have lived much longer. This is when surgeons at the Second People's Hospital of Hunan Province elected to remove a large portion of her skull and replace it with a 3d printed titanium mesh skull. The results were truly amazing, and Han Han is expected to make a full recovery.

MarkWhittington writes: Forget about Apollo moon landing hoax theories. That is so 20th Century. Gizmodo reported that the "Pluto Truthers" have followed the astonishing images being sent back by NASA's New Horizons probe and have come to the conclusion that they are faked. After all, if the space agency could fake the entire moon landing, it would be child's play to fake a robotic probe to the edge of the Solar System.

An anonymous reader writes: Since the 2006 release of My Country, My Country, Laura Poitras has left and re-entered the U.S. roughly 40 times. Virtually every time during that six-year-period that she has returned to the U.S., her plane has been met by DHS agents who stand at the airplane door or tarmac and inspect the passports of every de-planing passenger until they find her (on the handful of occasions where they did not meet her at the plane, agents were called when she arrived at immigration). Each time, they detain her, and then interrogate her at length about where she went and with whom she met or spoke. They have exhibited a particular interest in finding out for whom she works.

Brianna Wu is the head of development at Giant Spacekat, a company specializing in cinematic experiences using the Unreal engine. She’s also a frequent speaker on women-in-tech issues and was one of several women subjected to a campaign of attacks in Gamergate. Wu has worked as a journalist and politico. She currently has a patreon campaign which helps to offset the costs of doing speaking engagements and work to further the goals of feminism and women in tech. Brianna has agreed to give us some of her time and answer any questions you may have. As usual, ask as many as you'd like, but please, one per post.

jfruh writes: Most Slashdotters rightfully roll their eyes when people panic about the "radiation" put out by cell phone. But there is a germ of truth to some of the nervous talk: when the FCC assesses how much radio-frequency radiation a phone user will absorb, they work on the assumption you'll be wearing it in a belt clip, rather than putting it in your pocket as most people do. With the size of some recent phones, I think assuming use of a backpack might be just as realistic.

citadrianne writes: Cures for major disease always seem just a few short years away. We constantly read about promising new treatments for cancer, diabetes, HIV, ALS, and more. While the prognosis for these diseases has improved over the years — sometimes greatly — we still focus doggedly on the cure. "The idea of a cure is simpler, it's more appealing as a fantasy." This article takes a look at so-called "Cure Culture" — the focus on reaching for a cure when our scientific efforts may be better expended attacking a disease in other ways. It asks, "Why are we telling our children, our friends, and our family members that we are going to cure them? ... What does it mean to be cured of a disease that is encoded within your DNA from the moment you become a zygote until the moment you are dead? ... And why are we eschewing or overlooking treatments—real, honest-to-god treatments—that can let patients lead longer, more normal lives?