Marcin – Kashmir on One Guitar
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Marcin – Kashmir on One Guitar

Marcin Patrzałek (Polish pronunciation known mononymously as Marcin, is a Polish percussive fingerstyle guitarist,composer and producer. He is known for combining fingerstyle, percussive guitar techniques with modern electronic and orchestral production.  Patrzalek’s performances have amassed over 150 million views online, the main contributors to this number being his solo acoustic guitar arrangements of major classical pieces such as Moonlight Sonata or Beethoven’s 5th Symphony, as well as popular music, rock arrangements, and original compositions.

Claire Cock-Starkey – A Star Is Born: The history of the asterisk
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Claire Cock-Starkey – A Star Is Born: The history of the asterisk

umerian pictographic writing includes a sign for “star” that looks like a modern asterisk. These early writings from five thousand years ago are the first known depiction of an asterisk; however, it seems unlikely that these pictograms are the forerunner of the symbol we use today. Palaeographers know that Aristarchus of Samothrace (220–143 bc) used an asterisk symbol when editing Homer in the second century bc, because later scholars wrote about him doing so. Physical examples of Aristarchus’ asterisks … Claire Cock-Starkey – A Star Is Born: The history of the asteriskRead more

Trọng Đạt – Con Ngáo Ộp Bom Nguyên Tử
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Trọng Đạt – Con Ngáo Ộp Bom Nguyên Tử

Sự hình thành       Bom nguyên tử là vũ khí mới có từ Thế Chiến Thứ Hai, nhưng nó chỉ được xử dụng hai lần trong chiến tranh khi Mỹ ném tại thành phố Hiroshima và Nagasaki. Sau đó bốn năm là thời kỳ Mỹ Nga chạy đua vũ trang nguyên tử trong cuộc Chiến tranh lạnh.        Năm 1938 tại Đức Quốc Xã người ta đã tìm ra nguyên tắc có thể chế tạo bom, bom … Trọng Đạt – Con Ngáo Ộp Bom Nguyên TửRead more