Imagine if you were a spy who needed to receive secret messages while you walked around a crowded room, but you didn't want to wear an earpiece. Well, a cheap new device could help. It's billed as being "the first sound projector that can track a moving individual."
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A newly-published study has found a link between repeated episodes of anxiety and depression experienced in the first four decades of life, and a decline in memory function by the time a person reaches their 50s.
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Researchers at the University of Sussex have developed SoundBender, a technology that bends sound waves around obstacles to acoustically levitate objects above them.
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If you're a bicycle commuter, then it's entirely likely that you regularly encounter a pothole, etc that makes you say "Why doesn't the city DO something about this?". Well, first they have to know about it – and the Flare headlight is designed to tell them.
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Scientists have created a sensor that could someday keep babies from dying of sudden infant death syndrome. It takes the form of a flexible rubber tube filled with a solution of water, oil and particles of everyone's favorite wonder material, graphene.
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Researchers at the University of Sussex have disproved the existence of certain kinds of axions, particles that are a leading candidate for dark matter, and while it may send physicists back to the drawing board, the hunt can be more focused in future.
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Smartphone screens seem to crack at the slightest breeze, but researchers at the University of Sussex might have a hardier alternative. A new material made of graphene and silver could lead to touchscreens that are tougher, easy to manufacture, more responsive, less power-hungry, and even bend.
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Fog screens, where images are projected onto a fine mist, could open up the possibility of interactive holograms. To make those projections a bit clearer, a team at the University of Sussex has found a way to make shape-shifting fog screens that stays in focus and let multiple users work together.
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Neuroscientists at the University of Sussex claim to have found the first evidence of a higher state of consciousness. From wakefulness down to a deep coma, consciousness is measured by the diversity of brain signals, and under the influence of psychedelics, that diversity jumps to new heights.
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Researchers have invented a material that can bend, shape and focus sounds that pass through it, creating new possibilities for medical imaging, personal audio and other acoustic devices. The precisely engineered surface is a metamaterial, a new class of materials that seem to do the impossible.
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