Slashdot Mirror


User: b0bby

b0bby's activity in the archive.

Stories
0
Comments
1,600
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 1,600

  1. Re:Still not truly green on NASA Unveils Greenest Federal Building In the Nation · · Score: 1

    Oh, that's true enough, and there are even solar subsidies here. My point was that the fact that you can get a return on your investment thanks to subsidies really has no bearing on whether or not the solar panel will produce more power over its lifetime than it took to make it.

  2. Re:Still not truly green on NASA Unveils Greenest Federal Building In the Nation · · Score: 1

    In fairness, they only pay for themselves in Germany because of huge subsidies, which they are now not doing anymore.
    I remember talking to a French friend who was thinking of putting up solar panels. In the US, it didn't make sense because my rates are ~$0.11/kWh. In France he was looking at getting reimbursed at something like $0.30/kWh which changes things enormously, and IIRC in Germany they were being assured similar rates (paid by all electricity users). The Germans have recently reduced their subsidies.

    In many locations it seems solar panels will more than recoup their initial energy costs, but you should look at actual costs not the cost to the end purchaser if they are being subsidized. (It may well still be worth doing in order to spur the development of the industry.)

  3. Re:It's free. on 12 Ways LibreOffice Writer Tops MS Word · · Score: 1

    it just took me a minute to find the spell check option.

    F7 still works fine in 2010...

  4. Re:To be banned in 2020 on $60 Light Bulb Debuts On Earth Day · · Score: 1

    My toilet flushes so little water that it will clog with more than 2 pieces of toilet paper - I end up flushing more water than the old school toilet tanks.

    You need to get a Toto. Specifically the Toto Drake CST744S. I'm never buying any other toilet again. That thing would work in a truck stop...

  5. Re:Made in USA on $60 Light Bulb Debuts On Earth Day · · Score: 1

    A $10M subsidy to both increase energy efficiency and keep reasonably high tech jobs in the US? It could potentially be a good deal overall for the country.

  6. Re:What sort of guarantee backs up the 20 year lif on $60 Light Bulb Debuts On Earth Day · · Score: 1

    In my experience CFLs last no longer than incandescents.

    Seriously? I have an early Ikea CFL in my basement which is ~10 years old; I may replace it sometime just because the new bulbs have a better light color. I have only had to replace a couple of CFLs (well, maybe 5) which died in use; I used to have to replace incandescents much more frequently.

    I have had bad luck with early LEDs, however; apart from the fact that their light was too blue for my wife to tolerate, they seemed to die way too quick. I'd give this one another try though, since they seem to have worked on the color issue & hopefully the quality will be better.

  7. Re:BFD on $60 Light Bulb Debuts On Earth Day · · Score: 1

    Are you married? (I know, this is /.) Every LED I have tried out in my house has been rejected by my wife; right now I have one outside and that's it. The light quality has been so inconsistent that I've stuck with good quality CFLs which are now really better than incandescents IMHO. A decent LED will be a good thing.

  8. Made in USA on $60 Light Bulb Debuts On Earth Day · · Score: 4, Informative

    This article doesn't mention it, but part of the increased cost is the fact that the parts are made in CA & they are assembled in WI. So you're going to pay more for them compared to the same thing from China. And these seem pretty advanced, so you may not be able to buy an equivalent yet. Certainly, if I see them subsidized, I'll pick up a few.

  9. Re:So simple? on Japan To Be Without Nuclear Power After May 5 · · Score: 1

    (you do change the cooling setting of your fridge in winter, don't you?)

    I've never actually heard of anyone doing this, and it doesn't really make sense to me; the inside of my house is roughly the same temp (within 15 dgrees F) in summer and winter, and regardless I want my frozen stuff frozen & my yogurt & milk at the right temperature.

    I allow the power company to shut my AC off on the hottest days to even out consumption, but I don't see them changing my fridge.

  10. Re:It's the Olympics on Data Center Staff Will Sleep Among the Racks For London Olympics · · Score: 2

    This isn't for Olympic staffers, just a data center company in London.

  11. Re:Havn't they ever heard of shifts? on Data Center Staff Will Sleep Among the Racks For London Olympics · · Score: 2

    The Olympics is certainly going to cause some problems for commuters in London. As the poster above noted, this seems like more of a situation where if you can't get home/are worried that you won't be able to get back in tomorrow due to the overload on the transportation network you could crash in one of these things. The other thing, of course, is that the company might be installing them just to get this kind of "look how much we care about your data" type of publicity...

  12. Re:Unsurprisingly... on US Carriers Finally Doing Something About Cellphone Theft · · Score: 1

    If you search for "Bad ESN" on ebay you'll see tons being sold; I imagine that lots of them are Verizon being flashed to Sprint, or vice versa as you say. The numbers to me seem high enough that it's worth shutting down.

  13. Hideipvpn on Ask Slashdot: Finding a Trustworthy VPN Service? · · Score: 1

    I have used http://www.hideipvpn.com/ every so often, and they've been fine for my uses. They're about $6/month, more for extra stuff I don't need. I have watched BBC/Channel 4 video streams over it in the US and they have been ok, so I imagine that Netflix would work in Europe.

  14. Re:Oh enough with the range whining on Hybrid Car Owners Not Likely To Buy Another Hybrid · · Score: 1

    I think a fair price of a Leaf today would be about $10-12K - not $35K as it appears to be.

    According to this:
    http://www.nytimes.com/interactive/2012/04/04/business/the-cost-of-higher-fuel-economy.html?ref=energy-environment
    a Leaf is ~$28k vs ~$18k for a comparable car from the same mfg (Versa). The Leaf will take ~9 years to pay for the difference in gas savings. So $10-12k is a bit low I'd say.
    Really, the Prius, at 49 mpg & $23k seems like the sensible choice today. Even if you were choosing between it & the Fiesta, you'd break even in about 13 years, and the Prius is nicer & will have a higher resale value if you sell it before that point.

  15. Re:Panspermia on Search For Earth-Like Worlds Focuses On Sun's Siblings · · Score: 1, Offtopic

    Corrected already. Well done /.!

  16. Panspermia on Search For Earth-Like Worlds Focuses On Sun's Siblings · · Score: 2, Informative

    Panspermia, not pansermia.

  17. Re:Open Street Maps is like most open projects on Wikipedia Mobile Apps Switch To OpenStreetMap · · Score: 1

    You don't even need a gps - when you go to edit a map on the OSM website, you'll have the option (on by default for me) to see a satellite image underneath. If you know the area, it's pretty easy to use that as a guide for drawing the roads & stuff.

  18. Re:Who pays for the tile servers? on Wikipedia Mobile Apps Switch To OpenStreetMap · · Score: 1

    You are limited to 10 cached areas, which might not be enough if you're traveling a lot. It's handy though, I use it when I know I'll be in an area & might not have data.

  19. Re:Who pays for the tile servers? on Wikipedia Mobile Apps Switch To OpenStreetMap · · Score: 1

    Try Navfree:
    https://play.google.com/store/apps/details?id=com.navfree.android.OSM.ALL
    There's also a Navfree USA, which you can play with. They store the maps locally, and you can download just the states/countries you want. I have two issues with it - the address search is pretty bad (but if you have data I think it uses Google or something to help) and around me the maps, even the latest ones, are pretty out of date - they don't seem to actually be grabbing new OSM data when they release a map update in my state at least. But it's free, and it wouldn't hurt to throw it on your droid while you're in Germany.

  20. Re:Danger Google on Wikipedia Mobile Apps Switch To OpenStreetMap · · Score: 1

    This might be great in the US of A but I am far from impressed.

    I think OSM actually started in the UK; it certainly seems to be further along there than in the US. But the tools are pretty easy; you should try fixing your neighborhood streets and see if you like it. I did, and there are some little details which most map data won't have which I added (little paths, stuff like that). It's open, it needs people to actually put in the data.
    In the UK & US, you can get Navfree (uses OSM maps) for ios & Android; I sometimes check it when I'm driving around & if I notice something wrong, I fix it later. Their maps are old; often the fix is already up on the website, but sometimes not. I think it's going to be really useable in a couple more years, right now it's more of a hobby thing.

  21. Re:dcwg.org on Taking Down DNSChanger: A First Person Account · · Score: 3, Informative

    I bought one a year or so ago on ebay; cost me $25. Not really "available" in that the sense that you could register it through any registrar, but available in that I could easily get it. There are lots of them on ebay all the time, they seem to start at $25 for a .com.

  22. Provide a transcript on Ladies and Gentlemen, Welcome to SlashdotTV! (Video) · · Score: 3, Insightful

    I find that unless there's actually something cool which you really need to see in action to understand, I'm much happier reading than watching something. So if you're doing an interview, provide a transcript.

  23. Re:They made money off me on What Does Google Get Out of Voice? · · Score: 2

    Yeah, I have an Obi110 & use their international calling too. It's not perfect, but it's pretty good and for the cost it's great.

  24. Re:But... on Drug Turns Immune System Against All Tumor Types · · Score: 1

    From TFA:
    "Although macrophages also attacked blood cells expressing CD47 when mice were given the antibody, the researchers found that the decrease in blood cells was short-lived; the animals turned up production of new blood cells to replace those they lost from the treatment"

  25. Re:This Is A Bad Idea on NHTSA Suggestion Would Cripple In-Car GPS Displays · · Score: 1

    All of mine have always been 25 - and I use it quite a lot when going through some small towns where they will nail you for just a few miles over (they're on the way to the beach & make their money off the tourists passing through). I set it indicating 26 or as near as I can, which given the built in inaccuracy of the speedo probably gets me to 24-25mph. I don't bother with it for most normal city driving though.