Discovery (British TV programme)

Discovery was a documentary television series produced by Duncan Dallas, Yorkshire Television. It was first shown in England in 1974.

The first episode was about the post-encephalitic patients described by the neurologist Oliver Sacks (see Awakenings). The documentary won a Red ribbon at the 1978 American Film Festival and first prize at the 1978 International Rehabilitation Film Festival.

Discovery (Shanice album)

Discovery is the debut studio album by American R&B/pop singer Shanice Wilson, released October 21, 1987 by A&M Records. Shanice at the time was fourteen years old with a very mature singing voice. Singer Teena Marie originally produced the majority of the album, but A&M Records felt the songs were too mature for her age. Bryan Loren was then chosen by A&M Records to produce new tracks that were used for the album. The singles "(Baby Tell Me) Can You Dance," and "No 1/2 Steppin'" were top 10 R&B hits. "The Way You Love Me," and "I'll Bet She's Got A Boyfriend" were the final singles from the album.

Smooth jazz singer Will Downing covered the song "Just a Game" on his 1995 album Moods.

Track listing

Discovery (1602 ship)

Discovery or Discoverie was a small 20-ton, 38 foot (12 m) long "fly-boat" of the British East India Company, launched before 1602. The ship was one of three that participated in the voyage that led to the founding of Jamestown, Virginia.

History

Discovery was the smallest of three ships that were led by Captain Christopher Newport on the voyage that resulted in the founding of Jamestown in the new Colony of Virginia in 1607. When Captain Newport returned to London, England, he left Discovery behind for the use of the colonists.

She took part in six expeditions in search of the Northwest Passage. During the 1610-1611 expedition in the Canadian arctic, the crew of Discovery mutinied, and set their captain Henry Hudson adrift in a small boat; he was not seen again, and the crew returned to England.

Replicas

Replicas of Discovery and her sisters, the larger Susan Constant and Godspeed, are docked in the James River at Jamestown Settlement (formerly Jamestown Festival Park), adjacent to the Jamestown National Historic Site. A new Discovery, built in Boothbay Harbor, Maine, was launched in September 2006.

Crypto-1

Crypto1 is a proprietary encryption algorithm created by NXP Semiconductors specifically for Mifare RFID tags, including Oyster card, CharlieCard and OV-chipkaart.

Recent cryptographic research has shown that, "the security of this cipher is ... close to zero". Crypto1 is a stream cipher very similar in its structure to its successor, Hitag2. Crypto1 consists of

It can operate as an NLFSR and as an LFSR, depending on its input parameters. Outputs of one or both linear and nonlinear functions can be fed back into the cipher state or used as its output filters. The usual operation of Crypto1 and Hitag2 ciphers uses nonlinear feedback only during the initialization/authentication stage, switching to operation as LFSR with a nonlinear output filter for encrypting the tag's communications in both directions.