-
Mar 24, 2020, 1:19 pm185 pts
ScienceDailyEngineers have found a new approach of taking a measurement over an extended area. The technique is based on coupled 'chaotic oscillators,' which are highly sensitive electronic circuits that can interact wirelessly through low-frequency low-power electromagnetic coupling. By making each oscillator sensitive to…
Trending Today on EcoTopical
Welcome to EcoTopical Your daily eco-friendly green news aggregator.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.


![Kia’s next electric van is hard to miss on the road [Video]](https://electrek.co/wp-content/uploads/sites/3/2026/06/Kia-PV7-EV-van-first-look.jpeg?quality=82&strip=all)

![BYD’s new flagship EV breaks cover for the first time with over 1,000 km of range [Video]](https://electrek.co/wp-content/uploads/sites/3/2026/07/BYD-Great-Han-flagship-EV-images.jpeg?quality=82&strip=all)












