DNA: When the stethoscope was invented in 1781
This segment of DNA brings you information related to today's history.
Feb 17, 2023, 23:48 PM IST
Chhindwara: Teacher invented unique Geyser to avoid cold
A teacher has made a unique geyser in Chhindwara. This geyser gives hot water without electricity.
Dec 24, 2021, 13:34 PM IST
Invention: Sonam Wangchuk's special gift to Indian army on LAC
Sonam Wangchuk has done another amazing thing. He has made a special tent for the soldiers of the Indian Army, which will keep the soldiers warm in the bitter cold.
Feb 21, 2021, 14:02 PM IST
Video: Army's Made in India weapons
Engineers of the Indian Army have created such unique weapons to beat the enemies, which are proving to be the new example of self-reliant India.
Jan 13, 2021, 20:56 PM IST
DNA: Today in History | April 27, 2016
In 1981, the computer's mouse was invented. to know more watch DNA.
Apr 28, 2016, 00:19 AM IST
BHU, Varanasi invents substitute of ECG machine
BHU Varanasi with South Korea has made Microwave sensor device which is a cheap substitute of expensive ECG machine.
Jan 15, 2016, 20:59 PM IST
