Timeline for Are there technologies that provide unlimited free energy?
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 18, 2013 at 18:31 | history | edited | Sklivvz | CC BY-SA 3.0 |
added 1 characters in body
|
| Oct 10, 2012 at 16:22 | review | Late answers | |||
| Oct 15, 2012 at 21:27 | |||||
| Jul 30, 2012 at 9:49 | comment | added | user4951 | other answers also don't use reference because this is basic high school physics. | |
| Jul 30, 2012 at 9:47 | history | edited | user4951 | CC BY-SA 3.0 |
added 200 characters in body
|
| Jul 30, 2012 at 9:44 | comment | added | user4951 | I think the question means perpetual machine of the second kind. Perpetual machine of first kind is "unnecessary". Economically speaking you can make a lot of money even if the first hold. | |
| Jul 30, 2012 at 9:41 | comment | added | user4951 | I know. Let me improve. I know what I am talking about. Free air conditioning for example, doesn't violate the first. Technically you are taking heat. | |
| Jul 30, 2012 at 9:37 | comment | added | Oddthinking♦ | Jim: You know you need references, right? Wikipedia explains there are three different types of Perpetual Motion Machine, and they violate different laws. | |
| Jul 30, 2012 at 9:06 | comment | added | Stefano Borini | Well, actually, in order to get free energy, you violate the first. | |
| Jul 30, 2012 at 8:22 | history | answered | user4951 | CC BY-SA 3.0 |