https://www.electronicsforu.com World's go-to platform for electronics and embedded design, news and development Tue, 23 Sep 2025 07:16:14 +0000 en-GB hourly 1 https://wordpress.org/?v=6.8.2 https://www.electronicsforu.com/wp-contents/uploads/2016/03/cropped-Screen-Shot-2016-03-07-at-13.29.14-1-1-32x32.png https://www.electronicsforu.com 32 32 https://www.electronicsforu.com/news/random-bit-circuits-for-solving-software-problems https://www.electronicsforu.com/news/random-bit-circuits-for-solving-software-problems#respond Tue, 23 Sep 2025 07:15:57 +0000 https://www.electronicsforu.com/?p=173915 New circuits use random bits to solve software problems faster, showing a new way electronics can handle difficult calculations. Many computational problems, such as optimization and integer factorization, remain challenging for traditional computers. These problems often require exploring a large number of possible solutions, which makes them slow and inefficient to solve sequentially. Probabilistic Ising […]]]> https://www.electronicsforu.com/news/random-bit-circuits-for-solving-software-problems/feed 0 https://www.electronicsforu.com/news/room-temperature-terahertz-device-could-enable-6g https://www.electronicsforu.com/news/room-temperature-terahertz-device-could-enable-6g#respond Mon, 22 Sep 2025 07:14:58 +0000 https://www.electronicsforu.com/?p=173799 A terahertz device works at room temperature with safe materials. It could make wireless networks faster. Find out how it could change 6G. Researchers at Nagoya University in Japan have created a room-temperature resonant tunnel diode (RTD) using only Group IV semiconductor materials—a first of its kind. This breakthrough opens the door for large-scale use […]]]> https://www.electronicsforu.com/news/room-temperature-terahertz-device-could-enable-6g/feed 0 https://www.electronicsforu.com/news/better-3d-printing-for-accurate-and-reliable-tissues https://www.electronicsforu.com/news/better-3d-printing-for-accurate-and-reliable-tissues#respond Fri, 19 Sep 2025 06:19:10 +0000 https://www.electronicsforu.com/?p=173656 Tired of 3D prints going wrong? Learn about a system that catches mistakes, saves materials, and makes tissue printing more reliable. 3D bioprinting enables the creation of complex tissue structures, but accuracy and consistency remain a challenge. Traditional methods deposit cell-laden bio-inks layer by layer into a support bath. While these approaches can build 3D […]]]> https://www.electronicsforu.com/news/better-3d-printing-for-accurate-and-reliable-tissues/feed 0 https://www.electronicsforu.com/news/wearable-sensor-tracks-fatigue-in-real-time https://www.electronicsforu.com/news/wearable-sensor-tracks-fatigue-in-real-time#respond Tue, 16 Sep 2025 05:30:29 +0000 https://www.electronicsforu.com/?p=173338 A tiny wearable device can tell when you are tired by tracking your blinks. Can it help keep people safe and healthy every day? Researchers at UCLA have developed a wearable sensor that can reliably measure fatigue in real time outside laboratory settings. The device tracks blinking patterns, detecting changes in eyelid movements to monitor […]]]> https://www.electronicsforu.com/news/wearable-sensor-tracks-fatigue-in-real-time/feed 0 https://www.electronicsforu.com/news/robotic-hands-learn-human-like-senses https://www.electronicsforu.com/news/robotic-hands-learn-human-like-senses#respond Mon, 15 Sep 2025 07:25:27 +0000 https://www.electronicsforu.com/?p=173309 Robotic hands that feel like humans are here. They can sense heat, weight, and resistance, making tasks safe and precise. See more… Robots often struggle with tasks humans do naturally, like adjusting grip strength or avoiding hot surfaces. These limitations can damage objects or the robot and reduce usefulness in everyday tasks. A key challenge […]]]> https://www.electronicsforu.com/news/robotic-hands-learn-human-like-senses/feed 0 https://www.electronicsforu.com/news/color-changing-strip-find-tiny-plastic-particles https://www.electronicsforu.com/news/color-changing-strip-find-tiny-plastic-particles#respond Mon, 15 Sep 2025 07:09:12 +0000 https://www.electronicsforu.com/?p=173299 Tiny plastic particles are everywhere but hard to see. A new method makes them visible with a test strip, showing pollution in water and soil. Plastic pollution is a global problem affecting oceans, rivers, beaches, and living organisms. While larger plastic pieces are studied, tiny nanoplastic particles, smaller than a human hair, remain unexamined. These […]]]> https://www.electronicsforu.com/news/color-changing-strip-find-tiny-plastic-particles/feed 0 https://www.electronicsforu.com/news/harvesting-energy-from-vibrations https://www.electronicsforu.com/news/harvesting-energy-from-vibrations#respond Fri, 12 Sep 2025 06:24:52 +0000 https://www.electronicsforu.com/?p=173189 Every step, car, and train creates energy we waste. A device captures these vibrations, adapts on its own, and powers devices without batteries. Every day, vibrations surround us as subways pass, bridges move under cars, and footsteps send small tremors through the earth, but this energy is usually wasted. Piezoelectric energy harvesters capture these vibrations […]]]> https://www.electronicsforu.com/news/harvesting-energy-from-vibrations/feed 0 https://www.electronicsforu.com/news/halogen-free-atomic-etching https://www.electronicsforu.com/news/halogen-free-atomic-etching#respond Thu, 11 Sep 2025 05:52:17 +0000 https://www.electronicsforu.com/?p=173136 The technique avoids toxic byproducts from conventional halogen gases, cutting environmental impact while advancing semiconductor scaling. Researchers from Japan and Taiwan have demonstrated a halogen-free plasma technique capable of etching hafnium oxide (HfO2) films with atomic-level precision, marking a significant step for next-generation semiconductor manufacturing. Reported in Small Science, the process achieves smooth, uniform surfaces […]]]> https://www.electronicsforu.com/news/halogen-free-atomic-etching/feed 0 https://www.electronicsforu.com/news/hidden-cracks-threaten-flexible-electronics https://www.electronicsforu.com/news/hidden-cracks-threaten-flexible-electronics#respond Wed, 10 Sep 2025 08:03:53 +0000 https://www.electronicsforu.com/?p=173086 Flexible gadgets like smartwatches and foldable phones can break from hidden cracks. Learn how tiny cracks can make these devices stop working. Demand for flexible electronics, from health monitors and smartwatches to foldable phones and portable solar panels, is growing rapidly. But new research from Brown University engineers shows that these devices may be more […]]]> https://www.electronicsforu.com/news/hidden-cracks-threaten-flexible-electronics/feed 0 https://www.electronicsforu.com/news/bubble-powered-robots-could-jump https://www.electronicsforu.com/news/bubble-powered-robots-could-jump#respond Tue, 09 Sep 2025 06:10:42 +0000 https://www.electronicsforu.com/?p=172993 Tiny robots can jump, swim, and move exactly where needed using bubbles. This new way could change medicine, machines, and small device repairs. A team of scientists from China and the U.S. have developed bubble-powered robots that could one day deliver drugs into the body without needles. They created a method that uses energy from […]]]> https://www.electronicsforu.com/news/bubble-powered-robots-could-jump/feed 0