Slashdot Mirror


User: jackharrer

jackharrer's activity in the archive.

Stories
0
Comments
228
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 228

  1. Time..... on Space Elevator vs Wildlife · · Score: 0, Redundant

    Think how long would it take to travel in that lift to geo-stationary orbit (36000km). Let's say that average lift travels at 2.5m/s. And those are very fast lifts...

    Do the math by yourself

    jackharrer

  2. What about mobile phones? on Self Cleaning Mouse · · Score: 1

    Mouse? Why they're trying to do something with computer mice?

    There's much more bacterias on keyboards, phones and, most important, mobiles (cell-phones for all you americans :). Average mobile phone gathers much more bacterias that anything else around you. It's due to simple fact:
    It's nice and worm (you know how it is after 30min of call) and because it touches your face it gathers a lot of moisture and dead skin.

    jackharrer

  3. Notice the quality of picture on Sony Reader Now Available · · Score: 1

    If you check

    http://www.eink.com/products/matrix/High_Res.html

    you'll find full specifications for this toy. Like screen resolution (800x600) and refresh rate (500ms for black & white and 1s for grayscale). So any hacks that can make it play videos or anything related to animations are futile. Other thing is that it drains batteries quite fast - but only during refreshing of pages. So if you want to skip let's say 50 pages one after another it can dent you battery quite badly...

    Nevertheless - it's enviroment friendly (think about all those dead trees you read from every day) and if marketed properly (slim chance with Sony) it can make a big change.

    It's nice to dream sometimes... :)

    jackharrer