Added: 5 years ago
From: thegeekgroup
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  • Looks like you need gyroscopic control and a fire suppression system. Might add a bit of weight though...

  • Details on the power supply?

  • I guess it lifted up by static-electricity?

  • Yep, just touch the high-voltage metal. That's not going to permanantly damage your Central Nervous System. Go on, touch it again... I WASN'T SERIOUS!! But you still touched it again. Good work.

  • Some one should put a battery and a couple gyroscopes in one of these. I know there's probably tons of reasons why no ones done this, but I'm too lazy to look up the science behind it.

  • That's exactly what I need, a high voltage piece of metal flying around the room.

  • @integralfrom0to1 scale up and then shield it

    to focus it

  • faraday in 1890 monopolar generator ...

    theres a guy in the US called Lyle Latham making these for car conversions

  • The effect depends on two phenomenon, corona and electrostaic repulsion. The points it rests on are the key. Corona is a natural tendency of electrical energy to leak off sharp points on objects. At a high enough potential, the corona can make a wind by causing air to start moving away from the point as it picks up charge. Since the air is now charged the same as the metal point, it blows *away* from the point. Like charges repel, so the corona wind and repulsion of the floor lifts it up.

  • lifters require extreme dc high voltages with small currents (~10mA) and not high currents. The effect works on electrostatics mainly; that is a charged body rises upwards towards the ground (electron current). I don't think your power supply is quite right.

  • our governments obviously weren't impressed by this stuff 100 years ago ?

  • the key is materials - foil is not the answer lolz

  • I totally agree

  • Ionic winds?

  • Loved it!

  • How much current is pumping through? Could you use a car's high energy ignition coil to somehow increase output?

  • The circles electrode pattern would be between the smaller triangles, 1 for each triangle.

  • For instance make several small circles of electrode points on top and see if the ion particles the more compressed they are produce more lift with a bit less power then.

  • how do you charge the lifter?

  • i went 2 this place yesterday... ITS AWSOME!! the website has an events callendar... lots of classes... and LAN parties.

  • ions

  • what's your power supply? volts, amps etc?

  • woah the biggest lifter I've seen so far! Btw I wonder how the guy managed to say only "damn" at the end - in alike cases I usually say way.. well.. stronger ;) words!

  • Some ehigh voltage there! Mythbusters experimented with this. Its a very interesting concept.

  • Nice! How does that work?

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