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User: dsmatthews9379

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  1. Re:Modern life is different on Maybe You Don't Need 8 Hours of Sleep After All (theatlantic.com) · · Score: 1

    The number of new experiences to integrate into long term memory is probably a lot larger for people living in a modern information saturated environment.

  2. Just say'n.

  3. Re:Turn key back on? on Naval Academy Reinstates Teaching of Celestial Navigation · · Score: 1

    Because they are really contemplating a far worse scenario where everything in orbit gets permanently disabled. Perhaps they should start teaching how to make and use pointy sticks again too?

  4. It is an experiment, wait and see. on Fullstack Launches Coding School For Women (sdtimes.com) · · Score: 1

    From my experience I have learned that if people are good at coding (or whatever) it is because they are naturals at it and get pleasure from the activity (flow), not because somebody held their hand.

  5. Re:This will work until...... on Point-And-Shoot Weapon Stops Drones Without Destroying Them · · Score: 1

    Yeah optical flow and a compass is enough to escape to a safe distance, this is not new at all.
    You would have more luck using another drone to drop a net and parachute combination on the intruding drone, then you have evidence to track the owner with while avoid the danger of rapidly falling objects.

  6. Self-destruct, the ultimate DOS target. on China's Flash Consumption Grows To 30%; 8TB SSDs Are Coming (computerworld.com) · · Score: 1

    What could possibly go wrong with a data-center full of self-destructing drives?

  7. Re:any old blueprint can be emailed on "E-mailable" House Snaps Together Without Nails (clemson.edu) · · Score: 1

    You don't even need nails, take a look at traditional Japanese woodworking, https://www.youtube.com/watch?...

  8. You can get a ticket to prison with a $0 rock too. on Jamming Wi-Fi With a $15 Dongle · · Score: 1

    There is nothing intelligent about these sort of simple disruptive attacks, they are nothing more than a form of temporary vandalism. I could probably to a hell of a lot more damage with the guts of an appliance found in most kitchens, but would it prove I am smart? No.

  9. Beam-forming ultrasonic brain manipulator. on Ask Slashdot: What Non-lethal Technology Has the Best Chance of Replacing the Gun? · · Score: 1

    http://www.wired.co.uk/news/ar... Boy you are going to need a thicker sheet of foil now.

  10. Double every 4 years and it will take less than 50 on Will You Ever Be Able To Upload Your Brain? (nytimes.com) · · Score: 5, Interesting

    If the scale required is your only argument you have made a very common error regarding the speed of change in exponential processes.

    What can we do now?
    What is the rate of technology doubling, D?
    How many times, X, do we need to do it to get to the required magnitude?
    It will take D*X years where 2^X = one hundred billion

    And that is without anything radically new being discovered in that time period, so 20 to 30 years is actually possible.
    Imagine what a large scale 3D quantum computing array would be capable of. We have just seen silicon based quantum logic fabrication developed and we already have 3D silicon based memory arrays.

  11. Do you need Latent Semantic Analysis and search? on Ask Slashdot: Knowledge Management Systems? · · Score: 1

    There are tools for that, http://www.x-media-project.org...

  12. Geostationary control of androids is smarter. on NASA Releases 'Journey To Mars' Plan -- But Not a Budget (nasa.gov) · · Score: 2

    Why send humans down to the surface when you can just send expendable android avatars which can be operated from geostationary orbit by teams working in shifts to maximise the work done for the mass transported down to the surface? When you leave you don't have to retrieve anything but samples and that takes a much smaller rocket, or allows more samples than if you need to also retrieve humans off the surface. Make the androids smart enough and they will learn enough before you go to continue a lot of the work with minimal instructions from Earth. It makes no sense at all to send people until you have built a truly sustainable habitat for them to live in on the surface as colonists. Why will this not be doable by the 2030s?

  13. Re:Elephants next, please on Chinese Company To Sell Genetically Modified Micro Pigs as Pets (abc.net.au) · · Score: 1

    Did he also explain who was going to clean up it's crap?

  14. Taboos are for primitive fools. on There Is No .bro In Brotli: Google/Mozilla Engineers Nix File Type As Offensive · · Score: 1

    "Engineering" society so that it is full of taboos against symbols does nothing to change the thinking behind the misuse of arbitrary symbols, all you do is set up the people that you are shielding so that it is even easier to land a psychological blow on them by using words they have been conditioned to react to and not desensitized from hearing or reading.
    If you want to make the world better you should call white people "nigger" and women "bro".
    Is that inclusive enough for you?

  15. And it isn't just motor vehicle testing, it is product efficiency testing and ratings systems in general.
    There has been a huge amount of systematic green-washing and a lot of people with good intentions have wasted money on products that do not perform as claimed.
    It is time to look at everything and purge the system of fake ratings for all products.

  16. Re:Isn't it widely accepted... on What Happened To the Martian Ocean and Magnetic Field? (theatlantic.com) · · Score: 1

    Here is half, if not all of the answer,
    Radioactive decay accounts for half of Earth's heat. http://physicsworld.com/cws/ar...
    The rest of the answer may be in the data (if known) about the distribution of heavy radioactive elements throughout the Solar System.

  17. It doesn't matter because they profited from it. on Volkswagen Boss Blames Software Engineers For Scandal (bbc.co.uk) · · Score: 1

    That is the bottom line, it made the company a lot of profit and the executive would have earned additional millions as a consequence. Blame who you like, but you still have to pay back all of your your ill-gotten gains.

  18. Re:What applications? on Japan Display Squeezes 8K Resolution Into 17-inch LCD, Cracks 510 PPI At 120Hz · · Score: 1

    Perhaps you could use it in one of those 3D printers that uses a resin tank? With 0.5 reduction lens you get thousandth of an inch accuracy at over 8 inches range.

  19. Re:How about that on Apollo-Era Photos Now Up at NASA's Flickr Account, In High-Res · · Score: 1

    That is not a thumb, it is a bum! https://www.flickr.com/photos/...

  20. Can you see Mars to the right of Earth? on Apollo-Era Photos Now Up at NASA's Flickr Account, In High-Res · · Score: 1

    In this image (one of my favourites) , https://www.flickr.com/photos/... is that red dot Mars, off to the right of Earth?

  21. What about the MTF variable? on SolarCity Says It Has Produced the World's Highest Efficiency Solar Panel · · Score: 1

    https://en.wikipedia.org/wiki/...
    Watts per Dollar is meaningless without knowing the average lifespan of the device and the degradation rate.

  22. Re:How gracefully does it fail? on Advance In Super/Ultra Capacitor Tech: High Voltage and High Capacity · · Score: 1

    It is not the available electrical energy stored in the battery that contributes to their potential for catastrophic failure it is just that the battery materials also makes a good fuel for a lithium oxygen fire. This is not the case with a super capacitor that has such good conductive properties. You could do a lot of harm with them by discharging them rapidly through the wrong substance but that requires adding another material or substance to the equation.

  23. Nothing mixed about "Obey the law!" on Uber Raided By Dutch Authorities, Seen As 'Criminal Organization' · · Score: 1

    The message from Australia is "operate within the law" and each state has a right to pass different laws covering the operations of such services. To suggest that Uber are unaware of this or unable to adapt their systems to work within the differences between jurisdictions is dishonest. They have a right to lobby governments, as every other company and special interest group does, but they don't have the right to defy a government and it's laws. What is their game, Anarcho-capitalism? https://en.wikipedia.org/wiki/...

  24. Same as others do, just the polarity is changed. on Treefinder Revokes Software License For Users In Immigrant-Friendly Nations · · Score: 1

    This is not very different from calls to boycott countries or companies for various political reasons, it is just that political orientation of the individual is perhaps different from the people who usually resort to similar tactics. However there is one big difference, he is within his right to do this and only hurts himself in making such a stand whereas calls to boycott companies and countries often causes collateral economic damage that harms innocent people.