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Transportation

Engineers Develop 'Ultrarope' For World's Highest Elevator 248

HughPickens.com writes: Halfway up the Shard, London's tallest skyscraper, you are asked to step out of the elevator at the transfer floor, or "sky lobby," a necessary inconvenience in order to reach the upper half of the building, and a symptom of the limits of elevators today. To ascend a mile-high (1.6km) tower using the same technology could necessitate changing elevators as many as 10 times. Elevators traveling distances of more than 500m [1,640 ft] have not been feasible because the weight of the steel cables themselves becomes so great. Now, after nine years of rigorous testing, Kone has released Ultrarope — a material composed of carbon-fiber covered in a friction-proof coating that weighs a seventh of the steel cables, making elevators of up to 1km (0.6 miles) in height feasible to build.

Kone's creation was chosen to be installed in what's destined to become the world's tallest building, the Kingdom Tower in Jeddah, Saudi Arabia. When completed in 2020, the tower will stand a full kilometer in height, and will boast the world's tallest elevator at 660m (2,165ft). A 1km-tall tower may seem staggering, but is this the build-able limit? Most probably not, according to Dr. Sang Dae Kim. "With Kingdom Tower we now have a design that reaches around 1 km in height. Later on, someone will push for 1 mile, and then 2 km," says Kim. He adds that, technically speaking, 2 km might be possible at the current time. Anything higher would require new materials and building techniques.

Comment Re:Simple Explanation (Score 2) 237

You don't have to cheat Einstein to populate the galaxy. Nanotech based Von Neumann machines could easily spread out and cover our galaxy in a million years, the technology is certainly not impossible, indeed it is likely to be developed in the relatively near future should we decide to do so, and the possibility to live indefinitely in mechanical or biological bodies does not seem to be impossible either.

What could we do in a 1000 or 10,000 years. The Fermi Paradox is entirely valid given the assumptions normally made for the prevalence of complex life that would be millions or billions of years ahead of us.

Comment Re:I have a simple legitimate solution to the prob (Score 1) 181

The assets of the company do not vanish instantly as the stock price drops.Once we have 51% of the vote we can vote in a new consumer friendly board of directors to fire the current executives. Comcast is one of the worst run companies in America. It has the worst customer service and only maintains it function by being a monopoly. I have a friend who works with technology provider and Comcast has blown 3 deals with them strictly out of incompetence and laziness.

1st question. You don't upgrade during the transition you upgrade after. Just the roughly 2 billion they paid in dividends could be put to use.

2nd Tv is already dead is is all out IP bandwidth. The last mile doesn't have to be fiber coax is just fine. Also I don't want them to magically maintain a company with no customers, I want the executives fired and the middle management fired and rebuild a customer centric customer own utility. It not a pipe dream it a well worn business model.

3rd Lessig Nader is a joke. You could have one of on the board anyway it doesn't really matter as the economic collapse showed us many boards are just a nepotistic rubber stamp. My Dad still goes through every proxy vote to vote against people he thinks have responsibility for the collapse.

4th it doesn't have to go completely bankrupt, all we need is 51%.

Comment Re:Do you trust them? (Score 2) 147

Do you trust them?

...less than any other ISP? No. Just like Google funded Mozilla this is more of a long term effort to push more people and more services online, where Google can get a piece of it. The "old media" advertising budgets are still pretty huge and people willingly sign up to Google's services so there's no need to get shady. In fact their roll-out is extremely slow if they were seriously intending to become a major ISP, they're really just trying to shame the rest of the country into demanding they get the same kind of service from their incumbents. Who needs cable TV when you got gigabit service and can watch any show, any time over streaming without hitting any caps? That's what Google is selling, of course it's out of self-interest but for tech geeks I think they're on our side in this case.

Comment Re:I want to have to support another browser (Score 1) 158

Funny, and I want to have three open browsers so I can sandbox various activities from one another.

One browser that supports multiple profiles should accomplish that just fine.

Who said you had to support it? Are you the support guy for the entire interweb or something?

Nobody is forcing you to use it or support it.

You're not a web developer are you?

Comment Re:Hear Hear! (Score 2) 397

Ah, Americans and their "mammoth snowstorms" - try living on a rock in the middle of the North Atlantic. You know what we call a snowstorm with gale-force winds and copious precipitation? Tuesday ;) Our last one was... let's see, all weekend. The northwest gets hit by another gale-force storm tomorrow. The southeast is predicted to get hurricane-force winds on Thursday morning.

Here's what the job of someone dispatched to maintain antennae for air traffic control services has to deal with here. ;) (those are guy wires)

Opera

Opera Founder Is Back, WIth a Feature-Heavy, Chromium-Based Browser 158

New submitter cdysthe writes Almost two years ago, the Norwegian browser firm Opera ripped out the guts of its product and adopted the more standard WebKit and Chromium technologies, essentially making it more like rivals Chrome and Safari. But it wasn't just Opera's innards that changed; the browser also became more streamlined and perhaps less geeky. Many Opera fans were deeply displeased at the loss of what they saw as key differentiating functionality. So now Jon von Tetzchner, the man who founded Opera and who would probably never have allowed those drastic feature changes, is back to serve this hard core with a new browser called Vivaldi. The project's front page links to downloads of a technical preview, available for Linux, Mac OS X, and Windows. Firefox users who likewise prefer a browser with more rather than fewer features (but otherwise want to stick with Firefox) might also consider SeaMonkey, which bundles not just a browser but email, newsgroup client and feed reader, HTML editor, IRC chat and web development tools.

Submission + - Google Fiber announces new cities (wral.com)

plate_o_shrimp writes: From WRAL:

Google officials confirmed Tuesday that the [RDU] area is among the latest to be outfitted with Google Fiber, which promises Internet speeds 100 times faster than existing connections....According to the Wall Street Journal, Charlotte, Atlanta and Nashville, Tenn., also are in line for Google’s ultra-fast service.


Media

Ask Slashdot: Best Medium For Personal Archive? 251

An anonymous reader writes What would be the best media to store a backup of important files in a lockbox? Like a lot of people we have a lot of important information on our computers, and have a lot of files that we don't want backed up in the cloud, but want to preserve. Everything from our personally ripped media, family pictures, important documents, etc.. We are considering BluRay, HDD, and SSD but wanted to ask the Slashdot community what they would do. So, in 2015, what technology (or technologies!) would you employ to best ensure your data's long-term survival? Where would you put that lockbox?

Submission + - MBRI develops modular open-source underwater camera

linuxwrangler writes: In an effort to "monitor the depths without sinking the budget", the Monterey Bay Research Institute has developed the See Star modular underwater camera system. Using a GoPro camera along with support batteries and lights encased in housings made from PVC pipe, the design was conceived as open-source from the start with all hardware and software available on bitbucket. They are already working on new versions and plan to demonstrate it at various Maker Faires.

Feed Google News Sci Tech: The Internet of Things just got a watchdog: FTC issues official report - Ars Tec (google.com)


Firstpost

The Internet of Things just got a watchdog: FTC issues official report
Ars Technica
On Tuesday morning at the annual State of the Net conference in Washington DC, Federal Trade Commission Chairwoman Edith Ramirez gave a keynote address announcing the FTC's latest initiative: watching the Internet of Things for privacy violations.
Internet of Things: A security threat to business by the backdoor?ZDNet
FTC: The Internet of things is already here — and it needs to be securedWashington Post (blog)
FTC Staffers Recommend Minimizing Internet of Things Data CollectionMultichannel News
The Hill-Times of India-PC Pro
all 98 news articles

Comment Re:Weather is unpredictable (Score 3, Insightful) 397

I would agree, but only if we can let all the people who get stuck in a predictable storm die of hypothermia on the roads. Except, of course, nobody will let that happen. We'll spend millions of dollars and possibly endanger rescuer's lives to save them.

"Charge them the cost," I hear you cry? Yeah, that's not really going to go over well, and the lawyer's fees will dwarf anything we might recoup - not to mention pretty much guaranteeing whomever is in charge will never be elected to office again.

No - you (and I mean both you, personally, AC, as well as most of humanity) is too fucking stupid to stay safe, so the government is doing it for you. If you weren't so stupid in every. single. disaster. it might not be necessary. But utterly braindead humans show up every time. So stop blaming the evil gubmint - blame yourself and the dumb bitch next door. You're the reason these bans are put into place.

Communications

FCC Fines Verizon For Failing To Investigate Rural Phone Problems 94

WheezyJoe writes Verizon agreed to a $5 million settlement after admitting that it failed to investigate whether its rural customers were able to receive long distance and wireless phone calls. The settlement is related to the FCC's efforts to address what is known as the rural call completion problem. Over an eight-month period during 2013, low call answer rates in 39 rural areas should have triggered an investigation, the FCC said. The FCC asked Verizon what steps it took, and Verizon said in April 2014 that it investigated or fixed problems in 13 of the 39 areas, but did nothing in the other 26.

"Rural call completion problems have significant and immediate public interest ramifications," the FCC said in its order on the Verizon settlement today. "They cause rural businesses to lose customers, impede medical professionals from reaching patients in rural areas, cut families off from their relatives, and create the potential for dangerous delays in public safety communications." Verizon has been accused of letting its copper landline network decay while it shifts its focus to fiber and cellular service. The FCC is working a plan to protect customers as old copper networks are retired.

Submission + - How not to waste your money on the second wave of 802.11ac wireless gear (networkworld.com)

alphadogg writes: The best way to avoid wasting your money on Wave 2 of 802.11ac access points is to not buy them right away, and the second-best is to not overreact to their presence on your network. Wave 2 APs have been on the market for about a year, dating back to last January’s release of the Asus RT-AC87U, but the technology hasn’t yet become commonplace among enterprise users.

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