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New High-Tech Friendship Bracelets Teach Kids How to CodeA new product called Jewelbots aims to elevate friendship bracelets from fashionable status symbols to an interactive, educational tool that teaches kids to code.
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Up She Goes! 8 of the Wackiest Early Flying Machines -
Device Can Read Emotions By Bouncing Wireless Signals Off Your BodyEmotions can be tricky enough for humans to read, let alone machines, but a new system can predict people's feelings with 87 percent accuracy by bouncing wireless signals off them, researchers say.
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Send Passwords Securely Through Your Body Instead of Wi-FiResearchers have developed a body-based transmission system that keeps passwords secure.
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Asthma Inhaler Shrinks to Credit Card Size in New DesignPeople suffering from asthma may soon have a new alternative to traditional — and bulky — inhalers.
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New Shape-Shifting Materials Let Biomedical Implants Morph Over TimeShape-shifting materials that can be programmed to morph over time could lead to medical implants that unfold at controlled rates inside the body, a new study finds.
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New 'Artificial Synapses' Pave Way for Brain-Like ComputersA brain-inspired computing component provides the most faithful emulation yet of connections among neurons in the human brain, researchers say.
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Want a Real-Life, Full-Size Transformer? This Company Builds ThemWith one fully working prototype, the company plans to release more transforming vehicles soon.
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3D-Printed Acoustic Holograms Could Move Objects in Midair3D-printed plastic blocks can now be turned into acoustic holograms that generate 3D shapes made of sound, which could function like sonic "tractor beams," according to a new study.
