{"id":291418,"date":"2024-11-17T13:30:00","date_gmt":"2024-11-17T21:30:00","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=343813"},"modified":"2025-07-01T15:44:08","modified_gmt":"2025-07-01T22:44:08","slug":"using-skin-as-a-battery-for-smart-rings-or-watches-a-technology-has-been-discovered-that-can-make-it-possible","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/en\/using-skin-as-a-battery-for-smart-rings-or-watches-a-technology-has-been-discovered-that-can-make-it-possible\/","title":{"rendered":"Using skin as a battery for smart rings or watches? Technology has been discovered that can make it possible"},"content":{"rendered":"\n

Wearable technology has advanced enormously in the last decade, but there is still something with much room for improvement: battery life. While we have managed to improve charging times and efficiency of devices<\/strong>, there remains a limitation for small wearables that rely on their own battery in terms of design, sustainability, and comfort.<\/p>\n\n\n

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In this line, a new research<\/a> from Carnegie Mellon University might be about to change the situation. We are talking about Power-over-Skin, a technique that allows devices like the Apple Watch or other wearables to obtain energy through our skin<\/strong>, thus eliminating the need for an incorporated battery.<\/p>\n\n\n\n

In simple terms, Power-over-Skin allows the energy from a single transmitter we carry on the body to be distributed to different devices<\/strong> attached to the skin. This method uses our body’s natural ability to conduct radiofrequency energy at 40 MHz, allowing a single power source to feed multiple devices across the body.<\/p>\n\n\n\n

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