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  1. en.wikipedia.org › wiki › PalladiumPalladium - Wikipedia

    Vor 4 Tagen · Palladium is also used in electronics, dentistry, medicine, hydrogen purification, chemical applications, groundwater treatment, and jewelry. Palladium is a key component of fuel cells, in which hydrogen and oxygen react to produce electricity, heat, and water. Ore deposits of palladium and other PGMs are rare.

  2. en.wikipedia.org › wiki › TitaniumTitanium - Wikipedia

    Vor einem Tag · Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine .

  3. en.wikipedia.org › wiki › 5G5G - Wikipedia

    Vor 5 Tagen · Wireless network technologies. In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones. Like its predecessors, 5G networks are cellular networks, in ...

  4. en.wikipedia.org › wiki › VulvaVulva - Wikipedia

    Vor 5 Tagen · In mammals, the vulva ( pl.: vulvas or vulvae) consists of the external female genitalia. The human vulva includes the mons pubis, labia majora, labia minora, clitoris, vulval vestibule, urinary meatus, vaginal opening, hymen, and Bartholin's and Skene's vestibular glands. The vulva includes the entrance to the vagina, which leads to the uterus ...

  5. Vor 4 Tagen · Die Vereinigten Staaten von Amerika ( englisch United States of America; abgekürzt USA ), kurz auch Vereinigte Staaten (englisch United States; abgekürzt US) und Amerika (englisch America) genannt, sind eine demokratische, föderal aufgebaute Republik in Nordamerika und mit einigen Inseln auch in Ozeanien. Sie besteht aus 50 Bundesstaaten ...

  6. en.wikipedia.org › wiki › BitcoinBitcoin - Wikipedia

    Vor 2 Tagen · Screenshot of Bitcoin Core. A paper wallet with the address as a QR code while the private key is hidden. A hardware wallet which processes bitcoin transactions without exposing private keys. Bitcoin wallets were the first cryptocurrency wallets, enabling users to store the information necessary to transact bitcoins.

  7. en.wikipedia.org › wiki › GermanyGermany - Wikipedia

    Vor einem Tag · Germany. /  52.517°N 13.383°E  / 52.517; 13.383. Germany, [e] officially the Federal Republic of Germany, [f] is a country in the western region of Central Europe. It is the second-most populous country in Europe after Russia [g] and the most populous member state of the European Union.