| 03:38:16 | ◀︎ | Why suitcases rock and fall over - puzzle solved | |
| 13:49:56 | ◀︎ | Queen's Speech: Bill to secure UK space sector |
הכותרות שעניינו הכי הרבה גולשים בדף זה
21/06/17 03:38
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מאת BBC News
Scientists crack the problem of why two-wheeled suitcases can rock from side-to-side and turn over.
21/06/17 13:49
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מאת BBC News
A government plan to protect the UK's £13.7bn space industry has been laid out in the Queen's Speech.