When.com Web Search

  1. Ads

    related to: raycon coupons code 25% off printable

Search results

  1. Results From The WOW.Com Content Network
  2. Photomultiplier tube - Wikipedia

    en.wikipedia.org/wiki/Photomultiplier_Tube

    Thus, any single-stage photomultiplier is limited in gain. At the time the maximum first-stage gain that could be achieved was approximately 10 (very significant developments in the 1960s permitted gains above 25 to be reached using negative electron affinity dynodes). For this reason, multiple-stage photomultipliers, in which the photoelectron ...

  3. 79% of parents say they’ve given their kids sleep aids, from ...

    www.aol.com/finance/79-parents-ve-given-kids...

    In fact, 13% of parents said they gave prescription sleep aids 50 or more times; 4% gave it to a child under six months old, 11% to a child six to 11 months old, and 16% to a child between 1 and 3 ...

  4. Target Corporation - Wikipedia

    en.wikipedia.org/wiki/Target_Corporation

    The company is one of the largest American-owned private employers in the United States. The corporation was founded in Minneapolis by businessman George Dayton in 1902, and developed through the years via expansion and acquisitions. Target, the company's first discount store and eventual namesake, was opened in 1962.

  5. 25-pair color code - Wikipedia

    en.wikipedia.org/wiki/25-pair_color_code

    25-pair telco cable pinout. A common application of the 25-pair color code is the cabling for the Registered Jack interface RJ21, which uses a female 50-pin miniature ribbon connector, as shown in the following table. The geometry of the pins of the receptacle (right hand image) corresponds to the pin numbers of the table.

  6. Atmospheric pressure - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_pressure

    The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa (1,013.25 hPa ), which is equivalent to 1,013.25 millibars, [1] 760 mm Hg, 29.9212 inches Hg, or 14.696 psi. [2] The atm unit is roughly equivalent to the mean sea-level atmospheric pressure on Earth; that is, the Earth's atmospheric pressure at sea level is ...

  7. Alibaba Group - Wikipedia

    en.wikipedia.org/wiki/Alibaba_Group

    Alibaba Group Holding Limited, branded as Alibaba, is a Chinese multinational technology company specializing in e-commerce, retail, Internet, and technology.Founded on 28 June 1999 in Hangzhou, Zhejiang, the company provides consumer-to-consumer (C2C), business-to-consumer (B2C), and business-to-business (B2B) sales services via Chinese and global marketplaces, as well as local consumer ...

  8. Coupon (finance) - Wikipedia

    en.wikipedia.org/wiki/Coupon_(finance)

    In finance, a coupon is the interest payment received by a bondholder from the date of issuance until the date of maturity of a bond . Coupons are normally described in terms of the "coupon rate", which is calculated by adding the sum of coupons paid per year and dividing it by the bond's face value. For example, if a bond has a face value of ...

  9. List of supermarket chains in the United Kingdom - Wikipedia

    en.wikipedia.org/wiki/List_of_supermarket_chains...

    Tesco is the largest supermarket chain in the United Kingdom.. As of May 2024, there are 17 supermarket chains currently operating in the United Kingdom.The food retail market has been dominated by the 'big four' supermarkets – Tesco, Sainsbury's, Asda and Morrisons – who made up over three quarters of sector market share in 2010.

  10. Ten percent of the brain myth - Wikipedia

    en.wikipedia.org/wiki/Ten_percent_of_the_brain_myth

    The 10% of the brain myth states that humans generally use only one-tenth (or some other small fraction) of their brains. It has been misattributed to many famous scientists and historical figures, notably Albert Einstein. [1] By extrapolation, it is suggested that a person may 'harness' or 'unlock' this unused potential and increase their ...

  11. History of the United Kingdom during the First World War

    en.wikipedia.org/wiki/History_of_the_United...

    Throughout 1917 Germany began to deploy increasing numbers of fixed-wing bombers, the Gotha G.IV's first target being Folkestone on 25 May 1917, following this attack the number of airship raids decreased rapidly in favour of raids by fixed wing aircraft, before Zeppelin raids were called off entirely.