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Forum: Khoa Học - Kỹ Thuật

T́m hiểu về khoa học, kỹ thuật căn bản, các thành tựu lư thuyết, các ứng dụng và ảnh hưởng của các phát minh khoa học, kỹ thuật đến đời sống con người và vạn vật.

    • Replies: 0
    • Views: 2,042
    01-08-2011, 05:18 AM Go to last post
  1. Tàu lửa cao tốc của TQ gặp tai nạn

    Started by oradb, 24-07-2011 01:41 AM
    • Replies: 3
    • Views: 3,021
    29-07-2011, 01:03 AM Go to last post
  2. Thuyết Tương Đối - một góc nh́n

    Started by Năng, 16-07-2011 09:28 PM
    • Replies: 2
    • Views: 2,513
    17-07-2011, 09:42 AM Go to last post
  3. Bí mật Mystery Spot Santa Cruz, SJC, CA.

    Started by Lecandotnet, 25-06-2011 09:25 AM
    • Replies: 1
    • Views: 2,877
    26-06-2011, 10:45 AM Go to last post
    • Replies: 6
    • Views: 4,425
    02-06-2011, 07:31 PM Go to last post
    • Replies: 0
    • Views: 2,643
    26-05-2011, 03:47 AM Go to last post
  4. Bí ẩn xây dựng Kim Tự Tháp

    Started by Phó thường dân, 19-05-2011 08:38 PM
    • Replies: 1
    • Views: 2,589
    19-05-2011, 08:42 PM Go to last post
    • Replies: 1
    • Views: 4,267
    19-05-2011, 01:54 PM Go to last post
    • Replies: 0
    • Views: 1,756
    15-05-2011, 10:07 AM Go to last post
    • Replies: 2
    • Views: 2,757
    06-05-2011, 10:21 AM Go to last post
  5. Lá cây nhân tạo sản xuất điện.

    Started by nghiep, 10-04-2011 03:10 AM
    • Replies: 0
    • Views: 1,766
    10-04-2011, 03:10 AM Go to last post
  6. NASA: T́m Lớp Vỏ Phi Cơ Tự Hàn Gắn.

    Started by nghiep, 10-04-2011 02:19 AM
    • Replies: 0
    • Views: 1,789
    10-04-2011, 02:19 AM Go to last post
  7. tia phóng xạ nguy hiểm ra sao?

    Started by xuân khê, 19-03-2011 02:43 PM
    • Replies: 2
    • Views: 3,526
    02-04-2011, 10:33 AM Go to last post
  8. ĐỊA CHẤN KẾ RICHTER LÀ G̀

    Started by xuân khê, 28-03-2011 06:17 AM
    • Replies: 0
    • Views: 2,457
    28-03-2011, 06:17 AM Go to last post
    • Replies: 1
    • Views: 1,742
    25-03-2011, 08:29 PM Go to last post
    • Replies: 7
    • Views: 5,796
    22-03-2011, 01:22 PM Go to last post
  9. Điều ǵ đă tạo ra sóng thần?

    Started by Tigon, 17-03-2011 09:33 PM
    • Replies: 0
    • Views: 1,544
    17-03-2011, 09:33 PM Go to last post
    • Replies: 0
    • Views: 2,420
    07-03-2011, 04:46 AM Go to last post
    • Replies: 0
    • Views: 1,714
    17-02-2011, 03:03 AM Go to last post
    • Replies: 1
    • Views: 2,598
    21-12-2010, 09:24 AM Go to last post

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