New York ( news desk ) agar aap ka yeh khayaal hai ke aap ke sotay hi aap ka dimagh bhi mukammal tor par so jata hai to yeh khayaal durust nahi hai kyunkay aik taaza tehqeeq ke mutabiq nah sirf dimagh maloomat ko mehfooz karne ka amal jari rakhta hai balkay bairooni mahol se aawazian bhi ikathi karta hai aur faisla saazi bhi karta hai. scienci jareeday' current biology' mein shaya honay wali aik tehqeeq mein bataya gaya hai ke jab طلباءکو mukhtalif aqsam ke alfaaz sun kar dayen ya بائیںہاتھ se button dabanay ko kaha gaya to jo amal dimagh jagtay hue karta hai woh sotay mein bhi karta hai. yeh طلباءجب so gaye to الیکٹروانسیفلو gram ke zariye maloom kya gaya ke jab dayen haath walay alfaaz bolay gaye to dimagh ne unhein sun kar dayen haath ko control karne walay hisson ko mutharrak kar diya aur isi terhan baen haath ko control karne walay dimaghi hissay bhi neend mein alfaaz sun kar mutharrak hue agarchay hathon mein harkat peda nahi hui lekin yeh saabit ho gaya ke dimagh neend ki haalat mein bhi bairooni aawazian santa hai aur un par faisla saazi bhi karta hai. shayad is salahiyat ko istemaal kar ke kabhi طلباءنیند mein audio buk ke zariye maloomat dimagh mein mehfooz kar saken ge .