Kvant (magazine)

Kvant (Russian: Квант for "quantum") is a popular science magazine in physics and mathematics for school students and teachers, issued since 1970 in Soviet Union and continued in Russia. Translation of selected articles from Kvant had been published in Quantum Magazine in 1990–2001, which in turn had been translated and published in Greece in 1993–2001.

History

Kvant was started as a joint project of the USSR Academy of Sciences and USSR Academy of Pedagogical Sciences. In Soviet time, it was published by Nauka publisher with circulation about 200,000.

The idea of the magazine was introduced by Pyotr Kapitsa. Its first chief editors were physicist Isaak Kikoin and mathematician Andrei Kolmogorov. In 1985, its editorial board had 18 Academicians and Corresponding Members of the USSR Academy of Sciences and USSR Academy of Pedagogical Sciences, 14 Doctors of Sciences and 20 Candidates of Science.

Availability

All published issues of Kvant are freely available online.

Translations

Quantum (statistical programming language)

Quantum is a software package and programming language for statistical survey data validation and manipulation and tabulation. Originally developed by Quantime to run on Unix systems, it was incorporated into SPSS Inc.'s SPSS MR product line after its acquisition of Quantime on September 1997.

External links

References

Quantum (TV series)

Quantum is an Australian television show about science and technology that aired on ABC television for 16 years. It aired its last episode on 26 April 2001, and has been replaced by Catalyst.

External links

Bowling (album)

Bowling is the second studio album of the Finnish jazz group U-Street All Stars.

Track listing

Bowling (disambiguation)

Bowling is a competitive and recreational sport. Variants include:

Bowling may also refer to:

Sports

People

Bowling (cricket)

In the sport of cricket bowling is the action of propelling the ball toward the wicket defended by a batsman. A player skilled at bowling is called a bowler; a bowler who is also a competent batsman is known as an all-rounder. Bowling the ball is distinguished from throwing the ball by a strictly specified biomechanical definition which restricts the angle of extension of the elbow. A single act of bowling the ball towards the batsman is called a ball or a delivery. Bowlers bowl deliveries in sets of six, called an over. Once a bowler has bowled their over, one of their team mates will bowl an over from the other end of the pitch. The Laws of Cricket govern how a ball must be bowled. If a ball is bowled illegally, an umpire will rule it a no ball. If a ball is bowled too wide of the striker for the batsman to be able to play at it with a proper cricket shot, the bowler's end umpire will rule it a wide.

There are different types of bowlers ranging from fast bowlers, whose primary weapon is pace, through swing and seam bowlers who try to make the ball deviate in its course through the air or when it bounces, to slow bowlers, who will attempt to deceive the batsmen with a variety of flight and spin. A spin bowler usually delivers the ball quite slowly and puts spin on the ball, causing it to turn at an angle while bouncing off the pitch.