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| Making waves In the #PPP hunt for invisibility, other benefits seen | | | SINGAPORE, Dec 26 - A new way of assembling things, called metamaterials, may in the not too distant future help to protect a building from earthquakes by bending seismic waves around it. Similarly, tsunami waves could be bent around towns, and soundwaves bent around a room to make it soundproof. |
| A 'crazy' Suar desert crossing Hot, thirsty, frustrated and exhausted, | | | Hot, thirsty, frustrated and exhausted, British adventurers Alastair Humphreys and Leon McCarron were already feeling despair set in. At this early stage of their expedition to trek across the Arabian Peninsula's forbidding and desolate Empty Quarter, however, the pair had got no further than the wet sands of the English seaside town of Margate. |
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