Yahoo Web Search

  1. Ads
    related to new inventions
  1. Sort by

  1. How about a VR game that uses "electric swords" that short in the game when it touches another virtual sword. That way you can fight with others but not loose that sense of realism (verisimilitude) when the swords clash. Or how about an 4 dimensional encryption...

    3 Answers · Science & Mathematics · 08/11/2008

  2. The needles used to inject grease under the rubber boots of automotive CV joints are often made of aluminum/aluminium and therefore bend and break easily. I've long believed they should be made of steel. A good...

    1 Answers · Science & Mathematics · 28/11/2006

  3. Yes, look up railgun and Coilgun. They both require huge amounts of power, much more than could be portable.

    2 Answers · Science & Mathematics · 04/01/2012

  4. That has been around for a while. Its a special type of speaker that can reproduce a hypersonic frequency such 200,000 Hertz which is way far above our hearing range. Then they modulate that frequency with an audible frequency. The higher...

    1 Answers · Science & Mathematics · 14/12/2009

  5. Yes, patent it first... you must be able to draw it or explain it in words adequately. Note: this process alone will cost you several thousand dollars. Once you file for a patent, you would need to go to an engineering firm to have the prototypes built...

    5 Answers · Science & Mathematics · 23/01/2008

  6. Before we had such a luxury, we had to completely make it and slice it ourselves, and even after it was packaged, it still had to be sliced when bought, so it was a very wonderful thing that we not have to try to slice it evenly, or take the time to do it...

    5 Answers · Science & Mathematics · 03/10/2007

  7. All liquids evaporate to some degree, and all liquids are hazardous to some degree, even water. In general, look for a liquid with a high boiling point, that will give you the least evaporation. Dodecane, for example, boils at 216 C.

    6 Answers · Science & Mathematics · 24/01/2007

  8. I'm not sure what will happen.but at least i know its related to electromagnetic waves.and for sure the conversion of thoughts into waves.that waves will be translated.and then it comes to dreams they will be all understood...

    6 Answers · Science & Mathematics · 02/08/2006

  9. An anti-taser shirt. Or a shirt that you can connect peripherals to so they can communicate on a common bus e.g. your mobile phone can talk to your hat which has a camera on it and uses facial recognition to determine if you've seen a person before. If you'...

    5 Answers · Science & Mathematics · 07/08/2009

  10. It depends on the actual circuitry but as with any radio product the frequency is important.

    3 Answers · Science & Mathematics · 04/04/2016

  1. Ads
    related to new inventions
  1. Try asking your question on Yahoo Answers