August 21, 2025
Apple invented virtual paper
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Apple invented virtual paper

  • by John
  • May 10, 2022

The US Patent and Trademark Office has granted Apple a patent on virtual paper for augmented and virtual reality. Apparently, it completely imitates the standard (it can bend, fold, roll, change, etc.),

Samsung begins development of 6G
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Samsung begins development of 6G

  • by John
  • May 10, 2022

Samsung Electronics recently published a new whitepaper outlining its plans for the next-generation network standard 6G. He shared a document called “Spectrum 6G: Border Enlargement”, so let’s see. According to Sungyun Choi,

Review of the 155 mm M777 field howitzer
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Review of the 155 mm M777 field howitzer

  • by John
  • May 9, 2022

The M777 howitzer was designed and manufactured by the American division of the British concern BAE Systems. The gun was developed as an ultralight field howitzer using titanium components. Therefore, the M777