Lene Hau. Lene Vestergaard Hau (born November 13, 1959 in Vejle, Denmark) is a Danish physicist. In 1999, she led a Harvard University team who, by use of a Bose-Einstein condensate, succeeded in slowing a beam of light to about 17 metres per second, and, in 2001, was able to stop a beam completely.
Zeta is the sixth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 7. It was derived from the Phoenician letter zayin. Letters that arose from zeta include the Roman Z and Cyrillic Ð.
What Does Name Zetah Mean. You have aspiration and inspiration, hope and guidance. Since you are intuitive and perceptive and you understand human nature. You have the power to achieve. Diplomacy and discretion make you a good mediator. You are inspired, introspective, and have a good understanding of the human heart.