• Thumbnail for Proton
    A proton is a stable subatomic particle, symbol p , H+, or 1H+ with a positive electric charge of +1 e (elementary charge). Its mass is slightly less than...
    68 KB (7,043 words) - 08:17, 22 August 2024
  • up proton in Wiktionary, the free dictionary. A proton is a subatomic particle. Proton may also refer to: Proton, the hydron ion (notated H+ ) Proton, hydronium...
    2 KB (300 words) - 15:40, 7 June 2024
  • Thumbnail for Proton–proton chain
    The protonproton chain, also commonly referred to as the p–p chain, is one of two known sets of nuclear fusion reactions by which stars convert hydrogen...
    22 KB (2,231 words) - 19:08, 19 June 2024
  • Proton Holdings Berhad, commonly known as Proton (stylised PROTON), is a Malaysian multinational automotive company. Proton was established on May 7,...
    159 KB (13,554 words) - 05:13, 8 November 2024
  • Switzerland. Proton Mail is now run by Proton AG, which also operates Proton VPN, Proton Drive, Proton Calendar, Proton Pass and Proton Wallet. It uses...
    47 KB (4,267 words) - 19:15, 11 November 2024
  • Thumbnail for Proton-pump inhibitor
    Proton-pump inhibitors (PPIs) are a class of medications that cause a profound and prolonged reduction of stomach acid production. They do so by irreversibly...
    58 KB (6,306 words) - 03:11, 9 November 2024
  • A proton pump is an integral membrane protein pump that builds up a proton gradient across a biological membrane. Proton pumps catalyze the following reaction:...
    13 KB (1,530 words) - 01:29, 14 January 2024
  • CERN and created Proton Mail. The company's products are Proton Mail, Proton VPN, Proton Calendar, Proton Drive, Proton Pass, and Proton Wallet. It is also...
    19 KB (1,820 words) - 16:46, 21 October 2024
  • In chemistry, protonation (or hydronation) is the adding of a proton (or hydron, or hydrogen cation), usually denoted by H+, to an atom, molecule, or ion...
    4 KB (457 words) - 21:38, 8 November 2024
  • Thumbnail for Proton therapy
    In medicine, proton therapy, or proton radiotherapy, is a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often...
    111 KB (10,010 words) - 00:29, 2 October 2024
  • Thumbnail for Proton VPN
    Proton VPN is a VPN service launched in 2017 and operated by the Swiss company Proton AG, the company behind the email service Proton Mail. According...
    8 KB (786 words) - 18:49, 17 November 2024
  • Thumbnail for Proton (software)
    Proton is a compatibility layer for Windows games to run on Linux-based operating systems. Proton is developed by Valve in cooperation with developers...
    9 KB (709 words) - 17:36, 13 November 2024
  • Thumbnail for Proton decay
    In particle physics, proton decay is a hypothetical form of particle decay in which the proton decays into lighter subatomic particles, such as a neutral...
    24 KB (2,563 words) - 13:54, 1 October 2024
  • Thumbnail for Proton Saga
    The Proton Saga is a series of subcompact cars and currently city cars produced by Malaysian automobile manufacturer Proton. Introduced in 1985, the Proton...
    38 KB (3,328 words) - 12:40, 12 October 2024
  • Thumbnail for Proton (rocket family)
    Proton (Russian: Протон) (formal designation: UR-500) is an expendable launch system used for both commercial and Russian government space launches. The...
    26 KB (2,515 words) - 04:21, 29 October 2024
  • Thumbnail for Proton-M
    The Proton-M, (Протон-М) GRAU index 8K82M or 8K82KM, is an expendable Russian heavy-lift launch vehicle derived from the Soviet-developed Proton. It is...
    28 KB (2,768 words) - 00:13, 1 September 2024
  • Thumbnail for Proton Satria
    The Proton Satria is a hatchback automobile produced by Malaysian manufacturer Proton from 1994 to 2005 in the first generation model and from 2006 to...
    28 KB (2,987 words) - 20:28, 17 June 2024
  • Thumbnail for Proton S70
    The Proton S70 is a C-segment compact sedan produced by Malaysia's automotive company Proton in collaboration with Geely Auto. The vehicle was previewed...
    13 KB (1,172 words) - 21:41, 17 November 2024
  • Proton Drive is an end-to-end encrypted, cloud-based file storage and synchronization service developed by Proton AG. Proton Drive enables storing files...
    12 KB (1,063 words) - 18:23, 17 November 2024
  • Thumbnail for Proton Perdana
    The Proton Perdana is a series of four-door mid-size sedan cars produced by Malaysian automobile manufacturer Proton. The first generation Proton Perdana...
    3 KB (189 words) - 16:49, 4 January 2024
  • Thumbnail for Proton Prevé
    The Proton Prevé is a four-door compact saloon developed by Malaysian automobile manufacturer Proton. It was launched on 16 April 2012 and is based on...
    108 KB (7,817 words) - 04:30, 9 October 2024
  • Thumbnail for Proton Wira
    The Proton Wira (Malay, "hero") is a car manufactured by Malaysian carmaker Proton from 1993 to 2009. It was produced in four-door saloon and five-door...
    23 KB (2,262 words) - 10:40, 18 September 2024
  • Thumbnail for Proton Pass
    Proton Pass is a password manager developed by the Swiss software company Proton AG. It stores login credentials, email aliases, credit card data, passkeys...
    18 KB (1,538 words) - 13:00, 13 November 2024
  • Thumbnail for Proton Waja
    The Proton Waja is a saloon car manufactured by Malaysian automotive company, Proton, it was launched in May 2000 by fourth Prime Minister Mahathir Mohamad...
    32 KB (2,938 words) - 08:16, 6 September 2024
  • Thumbnail for Proton-K
    The Proton-K, also designated Proton 8K82K after its GRAU index or SL-12 after its model number, was a Russian, previously Soviet, carrier rocket derived...
    20 KB (896 words) - 16:38, 18 October 2024
  • Thumbnail for Proton emission
    Proton emission (also known as proton radioactivity) is a rare type of radioactive decay in which a proton is ejected from a nucleus. Proton emission can...
    5 KB (478 words) - 23:39, 11 August 2024
  • Thumbnail for Proton X70
    The Proton X70 is a compact crossover SUV produced by the Malaysian car maker Proton. Marketed as a C-segment SUV, the car was launched on 12 December...
    35 KB (3,865 words) - 14:56, 13 October 2024
  • A proton-exchange membrane, or polymer-electrolyte membrane (PEM), is a semipermeable membrane generally made from ionomers and designed to conduct protons...
    17 KB (1,784 words) - 03:45, 18 June 2024
  • Proton City (Malay: Bandar raya Proton) is a township with industrial, commercial and residential activities spread over 4,000 acres (16 km2) in Muallim...
    2 KB (276 words) - 09:36, 8 November 2024
  • Thumbnail for Proton Tiara
    The Proton Tiara is a Malaysian automobile based on the Citroën AX, built under licence by the automobile manufacturer Proton between 1996 and 2000. The...
    5 KB (386 words) - 14:27, 8 February 2024