Advertisement. P eter Chinn, producer of National Geographicâs âIn The Womb: Extreme Animalsâ series, makes incredible use of 3D ultrasound scans, computer graphics, and nano cameras to create breathtaking images of unborn animals.dvertisement. P eter Chinn, producer of National Geographicâs âIn The Womb: Extreme Animalsâ series, makes incredible use of 3D ultrasound scans, computer graphics, and nano cameras to create breathtaking images of unborn animals.
Not so far. The highest voltage yet attained for current electricity is 5 million volts: The highest electrical potential ever produced by man, over 5,000,000 volts, has been achieved in the laboratory of Dr. Gregory Breit and Dr. M.A. Tuve at the Department of Terrestrial Magnetism of the Carnegie Institution of Washington.
Records. 1  Tallest existing structure: 828 m (2,717 ft) (previously KVLY-TV mast â 628.8 m or 2,063 ft) 2  Tallest structure ever built: 828 m (2,717 ft) (previously Warsaw radio mast â 646.38 m or 2,121 ft) 3  Tallest freestanding structure: 828 m (2,717 ft) (previously CN Tower â 553.3 m or 1,815 ft)