May tinh co nhat the gioi thoi La Ma.

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May tinh co nhat the gioi thoi La Ma

Co kich co cua mot hop giay, mot thiet bi bang dong bi an duoc lay ra tu mot con tau dam thoi La Ma vao dau the ky 20 da lam dau dau cac nha khoa hoc trong nhieu nam nay..

May tinh co nhat the gioi thoi La Ma - Ban co dau.
May tinh co nhat the gioi thoi La Ma - Ban khong dau.
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Mot manh cua may tinh co dai. (Anh: theregister)

May tinh co nhat the gioi thoi La Ma.

Nay cac chuyen gia  da kinh ngac nhan ra rang no la mot may tinh  thien van co nhat the gioi  con ton tai.

Mot nhom cac nha khoa hoc  Hy Lap  va Anh da tim hieu bi mat cua co may Antikythera va giai ma  duoc nhung chu khac Hy Lap  co tu 2.000 nam truoc.

"Nay chung toi  da giai ma  duoc 95% chu viet, bao gom hon 1.000 ky tu", nha vat ly Yiannis Bitsakis, thanh vien  nhom khao co cho biet.

Duoc truc vot len vao nam 1900 tu mot con tau dam La Ma vao nam 80 truoc Cong nguyen, gan hon dao Antikythera phia Nam Hy Lap va duoc giu tai Bao tang khao co quoc gia  Athens, co may gom hon 30 banh xe va mat dong ho  bang dong, duoc bao phu boi cac ky hieu thien van hoc.

"Thiet bi co the duoc dung de tinh toan vi tri cac ngoi sao, it nhat la mat troi va mat trang, va du doan cac hien tuong thien van", nha vat ly hoc Xenophon Moussas tai Dai hoc  Athens  nhan dinh. "Thiet bi rat hiem, neu khong muon noi la doc nhat vo nhi".

Co gia thuyet cho rang thiet bi duoc che tao tai mot truong hoc  do nha triet hoc co dai Poseidonios thanh lap, tren hon dao Rhodes cua Hy Lap.

"Giong Alexandria, Rhodes la mot trung tam  thien van vao thoi do. Con thuyen chua thiet bi co the nam trong doan ho tong cua Julius Caesar toi Rome mang theo cua cai lay tu hon dao".

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Updated: 01/08/2008 | Views: 210 | Comments: 0

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