Natural alarm clocks

Pakistan
August 20, 2009 3:48am CST
So many forms of technology have changed over the years, but one notable exception continues to be the basic alarm clock. Could there be more natural ways of waking from a deep sleep?
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1 response
blessing2u
@blessing2u (496)
• Philippines
20 Aug 09
I agree with you that the alarm clock is still needful to many. It seems that we cannot wake up by ourselves from sleep. Personally, I am using an alarm most of the days in the week. Gone are the days when many people are awaken by the rooster crow early in the morning. My parents used to wake up by just listening to the sound of the rooster.