2006-08-17 00:13:20 · 37 answers · asked by nudz 1 in Science & Mathematics ➔ Physics
yes they're called watches, the keep time and they are machines.
2006-08-17 00:19:06 · answer #1 · answered by Billy 4 · 4⤊ 1⤋
The answer is in between yes and no because scientists are making a machine which can send things from one time to another. But it is not completed yet .I have seen it on discovery channel.It is a machine having combination of mirrors and rays,i think in up to 10-15 years the time machine will be completed .
2006-08-17 00:40:40 · answer #2 · answered by Mubasher m 2 · 0⤊ 0⤋
NO
impossible to invent Time Machine
2006-08-17 12:37:18 · answer #3 · answered by Kevin 5 · 0⤊ 0⤋
no time machines do not excist and perhaps wont because building a time machine means we are travelling faster than speed .the theory of relativity is a theoritical theory and it is for that reason einstien was never awarede a nobel for it.also,in case you want to go to the future you will need to travel at the rate of hundreds of light years and in case you want to come back you ll be eons away from the earth so a time machine is an impossible thing and only a figment of our imagination
2006-08-17 03:20:40 · answer #4 · answered by Anonymous · 0⤊ 0⤋
no they don't but some day they will
now-a-days there are many theories on this
like relativity or some way to reduce your rate of metabolism then u can go in future
but i don't think there'll be any machine to take u back in time
there are also rumours that leonardo da vinci had made some blue prints of time machine which are currently placed in archives in vatican city
2006-08-18 19:22:03 · answer #5 · answered by hellraiser 2 · 0⤊ 0⤋
No, my dear. The only time machines that are in existence are our clocks or watches.
2006-08-17 16:18:48 · answer #6 · answered by FILO 6 · 0⤊ 0⤋
Yes they do, in a sense. Not for human beings to be sent back in time, but at least for messages, using a device called the Feynman Radio. I read about it in a book called Time Ships by Stephen Baxter, read it if you have the stamina (he writes really long books - maybe it has something to do with the name Stephen), it explains how it works, in simple language.
2006-08-17 01:04:54 · answer #7 · answered by Raja 3 · 0⤊ 0⤋
Hi,Sorry to say in real world time machine doesn,t exist,becoz it need speed more than speed of light ,which is not possible yet,when ever man able to get speed more than speed of light ,then time travel will be possible,,so wait for that,but if U wana to know theoratically how time travel is possible plz visit my yahoo 360 page,
www.360.yahoo.com/mehtab_alamktk
here u can see article about time dilation,and to know how time travel is possible...thx
2006-08-17 00:42:32 · answer #8 · answered by science125 1 · 0⤊ 0⤋
Just now they dont exist but they r in a procces of construction .but we wont be able to go in past it will be taking the day it is made or first used as its first day and wont be able to have connection with past .This was shown in a program on Discovery Channel.
2006-08-17 00:32:25 · answer #9 · answered by shivani 1 · 0⤊ 0⤋
Actually they exists but no one can use them.One can use them if the arrangement is made to live on a planet in outer space.If that is is possible we can go in future and lengthen our present but we cannot go to the past.
2006-08-17 00:30:55 · answer #10 · answered by Anonymous · 0⤊ 0⤋
till date there is no existence of time machine practically
but there are many theories which proves that time travel is possible so it is quite possible that it is made in coming 150 years ...................well if someone elder than u comes to u n says that he/she is your grandchild than what i say is true.
2006-08-17 00:20:18 · answer #11 · answered by neonym 2 · 0⤊ 0⤋