Soviet physicist who worked on low temperature physics (1908-1968)
"Physicists still study Landau's groundbreaking theories when analyzing superfluidity in helium."
a four-wheel covered carriage with a roof divided into two parts (front and back) that can be let down separately
"During the Victorian era, wealthy families often took their children for rides in a landau where the rear section of the roof could be lowered to allow fresh air."
A type of lightweight, four-wheeled carriage in which the front and back passenger seats face each other.
"The antique shop owner proudly displayed a restored landau where the driver sat facing backward to better watch his charges on the opposite bench."
A surname.
"The Landau family has lived in that small town for three generations."