USS Ethan Allen (SSBN-608), lead ship of her class, was the second ship of the United States Navy to be named for American Revolutionary War hero Ethan Allen.. Ethan Allen ' s keel was laid down by the Electric Boat Corporation of Groton, Connecticut.She was launched on 22 November 1960, sponsored by Mrs. Robert H. Hopkins, great-great-great-granddaughter of Ethan Allen.

Area is the quantity that expresses the extent of a region on the plane or on a curved surface.The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.Area can be understood as the amount of material with a given thickness that would be necessary to …

Heraclius (Greek: Ἡράκλειος, translit. Hērákleios; c. 575 – 11 February 641), sometimes called Heraclius I, was the Eastern Roman emperor from 610 to 641. His rise to power began in 608, when he and his father, Heraclius the Elder, the exarch of Africa, led a revolt against the unpopular usurper Phocas. Heraclius's reign was marked by several military campaigns.

A Bank State Branch (often referred to as "BSB") is the name used in Australia for a bank code, which is a branch identifier.The BSB is normally used in association with the account number system used by each financial institution. The structure of the BSB + account number does not permit for account numbers to be transferable between financial institutions.

Pandemi Covid-19 di Indonesia merupakan bagian dari pandemi penyakit koronavirus 2019 (Covid-19) yang sedang berlangsung di seluruh dunia.Penyakit ini disebabkan oleh koronavirus sindrom pernapasan akut berat 2 (SARS-CoV-2). Kasus positif Covid-19 di Indonesia pertama kali dideteksi pada tanggal 2 Maret 2020, ketika dua orang terkonfirmasi tertular dari seorang …

In radiometry, irradiance is the radiant flux received by a surface per unit area. The SI unit of irradiance is the watt per square metre (W⋅m −2).The CGS unit erg per square centimetre per second (erg⋅cm −2 ⋅s −1) is often used in astronomy.Irradiance is often called intensity, but this term is avoided in radiometry where such usage leads to confusion with radiant intensity.

Public bus service in Beijing is the among the most extensive, widely used and affordable form of public transportation in urban and suburban districts of the city.In 2015, the entire network consisted of 876 routes with a fleet of 24,347 buses and trolleybuses carried 3.98 billion passengers annually. Trolleybuses run on over 31 routes including 6, 38, 42, 65, 101-112, 114 …

Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point-to-point (P2P), point-to-multipoint (P2MP), or mesh wired or wireless links. ...

The 608 area code covers much of southwestern Wisconsin, including the capital city of Madison as well as the cities of Waunakee, Mount Horeb, Verona, Sun Prairie, Monroe, Platteville, Lancaster, Lodi, Portage, Baraboo, Wisconsin Dells, Beloit, Janesville, La Crosse, Prairie du Chien, Prairie du Sac, Sauk City, Viroqua and Sparta.It was created in 1955 as a split from area code …

Batman is an ongoing American comic book series featuring the DC Comics superhero Batman as its main protagonist. The character, created by Bob Kane and Bill Finger, first appeared in Detective Comics #27 (cover dated May 1939). Batman proved to be so popular that a self-titled ongoing comic book series began publication with a cover date of spring 1940. It was first …