By Jon Cartwright of Nature magazine Physicists have already unveiled invisibility cloaks that can hide objects from light, sound, seismic and even water waves. [More]
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Feed SubscriptionSoft-Drink Cans Focus Sound Waves to a Point, Beating Diffraction Limit
By Jon Cartwright of Nature magazine Sound, like light, can be tricky to manipulate on small scales.
Read More »Intel Enters the Third Dimension with Radical Chip Design
By Jon Cartwright of Nature magazine This week, computer chip manufacturer Intel announced that it is preparing to enter a new dimension in transistors--literally. [More]
Read More »Lasers Could Nudge Orbiting Space Debris Aside
By Jon Cartwright Scientists in the United States have devised a new way to avoid collisions among space debris, and possibly even reduce the amount of debris in orbit. [More]
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