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Comment Re:Oh no (Score 2) 297

They are identical on paper, but not for a person.

It's a lot easier to get energy from doughnuts than from broccoli.

It's 5 medium doughnuts versus 5 broccoli bunches. I'm pretty sure I can have 5 doughnuts in a sitting, but not 5 broccoli bunches.

There's a lot of fiber in broccoli, so even if you manage to have all that broccoli, you will have a hard time extracting many calories from it. In any case, it will be slow, so at least it keeps you full for a longer time than doughnuts.

Comment Re:Oh no (Score 4, Interesting) 297

That's what is being done nowadays, counting calories.

The problem is that calorie consumption is not constant. It's more like household economy.

If you earn (eat) a lot every day, you will probably end up with a lot of savings (belly fat).

One way of getting rid of those savings (belly fat) is taking a lower paying job (dieting). The problem is that your savings don't magically dissappear, and you can make changes that allow you to keep your savings (fat), even with a lower income (daily calorie intake).

Another way you can get rid of your savings is just spending more daily (like exercise). The problem is that, if you have a good enough income (daily intake), and sizable savings, you will only lose capital (weight) in the long run, no sizable short term effect.

So, a fat person body works, in what respects to calories, like a financially savvy household. Going skinny would be like going broke. Some of us could benefit from a way to teach our bodies to do a bit worse in the calorie finance department. Could be a lot easier than just dieting, exercising or both.

Transportation

Tesla Teardown Reveals Driver-facing Electronics Built By iPhone 6 Suppliers 158

Lucas123 writes: The Tesla Model S gets attention because it's an EV that can go from from 0 to 60 mph (96 km/h) in 4.2 seconds and can travel 265 miles on a single charge. But, a teardown of the vehicle by IHS Technology has also revealed that Elon Musk avoided third-party design and build routes used traditionally by auto makers and spared no expense on the instrument cluster and infotainment (head unit) system, which is powered by two 1.4Ghz, quad-core NVIDIA Tegra processors. IHS called the Tesla's head unit the most sophisticated it's ever seen, with 1,000 more components than any it has previously analyzed. A bill of materials for the virtual instrument cluster and the premium media control unit is also roughly twice the cost of the highest-end infotainment unit examined by IHS.
Transportation

An Air Traffic Control System For Drones 77

An anonymous reader writes: Personal drones are become more popular, and many companies are trying to figure out ways to incorporate them into their business. So what do we do in 10 years, when the skies are full of small, autonomous vehicles? NASA and a startup called Airware are working on a solution: air traffic control for drones. "The first prototype to be developed under NASA's project will be an Internet-based system. Drone operators will file flight plans for approval. The system will use what it knows about other drone flights, weather forecasts, and physical obstacles such as radio masts to give the go-ahead. Later phases of the project will build more sophisticated systems that can actively manage drone traffic by sending out commands to drones in flight. That could mean directing them to spread out when craft from multiple operators are flying in the same area, or taking action when something goes wrong, such as a drone losing contact with its operator, says Jonathan Downey, CEO of Airware. If a drone strayed out of its approved area, for example, the system might automatically send a command that made it return to its assigned area, or land immediately."
Space

Hawking Radiation Mimicked In the Lab 66

Annanag writes *Nothing* escapes a black hole, right? Except 40 years ago Stephen Hawking threw a spanner in the works by suggesting that, courtesy of quantum mechanics, some light particles can actually break free of a black hole's massive pull. Then you have the tantalizing question of whether information can also escape, encoded in that so-called 'Hawking radiation'. The only problem being that no one has ever been able to detect Hawking radiation being emitted from a black hole. BUT a physicist has now come closer than ever before to creating an imitation of a black hole event horizon in the lab, opening up a potential avenue for investigating Hawking radiation and exploring how quantum mechanics and general relativity might be brought together.
Crime

London's Crime Hot Spots Predicted Using Mobile Phone Data 64

KentuckyFC (1144503) writes A growing number of police forces around the world are using data on past crimes to predict the likelihood of crimes in the future. These predictions can be made more accurate by combining crime data with local demographic data about the local population. However, this data is time consuming and expensive to collect and so only updated rarely. Now a team of data experts have shown how combing crime data with data collected from mobile phones can make the prediction of future crimes even more accurate. The team used an anonymised dataset of O2 mobile phone users in the London metropolitan area during December 2012 and January 2013. They then used a small portion of the data to train a machine learning algorithm to find correlations between this and local crime statistics in the same period. Finally, they used the trained algorithm to predict future crime rates in the same areas. Without the mobile phone data, the predictions have an accuracy of 62 per cent. But the phone data increases this accuracy significantly to almost 70 per cent. What's more, the data is cheap to collect and can be gathered in more or less real time. Whether the general population would want their data used in this way is less clear but either way Minority Report-style policing is looking less far-fetched than when the film appeared in 2002.
Biotech

The Passenger Pigeon: A Century of Extinction 108

An anonymous reader writes On September 1, 1914, Martha, the last passenger pigeon was found dead in her aviary at the Cincinnati Zoo. When the first European settlers arrived in North America at least one of every four birds on the continent was a passenger pigeon, making them the most numerous birds in North America, and perhaps in the world. From the article: "But extinction apparently doesn't ring with the finality it used to. Researchers are working to 'de-extinct' the bird. They got their hands on some of the 1,500 or so known passenger pigeon specimens and are hoping to resurrect the species through some Jurassic Park-like genetic engineering. Instead of using frog DNA to fill out the missing parts of a dinosaur's genetic code as in Michael Crichton's story, the real-life 'bring-back-the-passenger pigeon' researchers are using the bird's closest relative, the band-tailed pigeon.

Comment Re:Linux will NEVER be a Desktop - Every Day OS. (Score 1) 727

I use Windows 8 at one of my computers at home.
Those instructions don't work there. You need to do some additional steps before, to summon the "Open Network Center" option.

In any case, what I was responding to the troll was not that Ubuntu has a great magic and beautiful way of changing the IP, only that it doesn't require a console.
Like you explained, in most Windows versions, the process is more or less the same, which was my point.

Comment Re:Linux will NEVER be a Desktop - Every Day OS. (Score 2, Informative) 727

Feeding the shill/troll here...

Linux is was not, and is not meant to be anything but a hobby OS for someones spare time, or a companies spare time that they can develop a UI for and deploy their own flavors (android, Red Hat, Ubuntu, etc.) Linux is far too complicated for the everyday user to understand. Even something as simple as entering a static IP address sometimes requires going back to the terminal windows (command prompt) and setting it the hard way. And THAT's the problem with Linux! It was never meant to be a GUI OS just like it's parent, UNIX.

That's why desktop users use Ubuntu.
1 - Open network meny by clicking network indicator at the top bar of the desktop
2 - Choose "edit connections"
3 - Choose the connection you want to edit - click "edit"
4 - Click "IPv4 settings"
5 - Change IP

Please, remind me how that's done in windows 8.1. Feel free to explain differences with windows 8, 7 , XP.

The drivers for Linux SUCK and that's because it's an open source OS and there's no one "single" distro.

Just like any other OS. Supported hardware works, and in this case, backwards compatibility is maintained. Unsupported hardware, shockingly, doesn't work.

Comment Re:It's not a kernel problem (Score 1) 727

Give us a nice, simple, standard GUI without a bazillion customisations, and with the ability to to just install an app from the GUI and run it from the GUI, and Linux might actually work on the desktop.

You can find all of that at http://www.ubuntu.com/download/desktop/ .
Millions of people are already using it, for years now.
The only challenge it might have, is that it complies with the simplicity and ease of use you demand. But that's for hardcore users to care about, and they have alternatives.

Robotics

Humans Need Not Apply: a Video About the Robot Revolution and Jobs 304

Paul Fernhout writes: This explanatory compilation video by CGP Grey called "Humans Need Not Apply" on structural unemployment caused by robotics and AI (and other automation) is like the imagery playing in my mind when I think about the topic based on previous videos and charts I've seen. I saw it first on the econfuture site by Martin Ford, author of The Lights in the Tunnel. It is being discussed on Reddit, and people there have started mentioning a "basic income" as one possible response. While I like the basic income idea, I also collect other approaches in an essay called Beyond A Jobless Recovery: A heterodox perspective on 21st century economics. Beyond a basic income for the exchange economy, those possible approaches include gift economy, subsistence production, planned economy, and more — including many unpleasant alternatives like expanding prisons or fighting wars as we are currently doing.

Marshall Brain's writings like Robotic Nation and Manna have inspired my own work. I made my own video version of the concept around 2010, as a parable called "The Richest Man in the World: A parable about structural unemployment and a basic income." (I also pulled together a lot of links to robot videos in 2009.) It's great to see more informative videos on this topic. CGP Grey's video is awesome in the way he puts it all together.

Submission + - New Type-C USB connector ready for production (extremetech.com)

orasio writes: One of the most frustrating first world problems ever, trying to connect an upside down Micro-USB connector, is bound to dissappear soon.
Type-C connector for USB is declared ready for production by the USB Promoter Group (http://www.usb.org/press/USB_Type-C_Specification_Announcement_Final.pdf).

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