#RoadsThatHonk works by alerting speeding drivers to avoid collisions with the help of SmartLife poles that use radar technology across accident prone turns. The poles are installed at key intersections, and use an advanced networked device to combine wireless technology, radar systems, and an anti-collision warning system, all powered by solar PV modules.
http://www.thedrum.com/news/2017/04/27/hp-and-leo-burnett-collaborate-anti-collision-tech-roadsthathonk-campaign
A 2023 start-up aiming to make recycling convenient and accessible to all is about to go national. The aim is to provide people with a home pick-up option for some of the "trickier" items the normal recycling bins can't handle - including soft plastics. https://wastemanagementreview.com.au/recyclesmart-goes-national/
A Kyushu University study (2021) estimated there were 24.4 trillion pieces of microplastics in the world's upper oceans or roughly 30 billion 500-ml plastic water bottles. Microplastics are tiny, toxic and very hard to remove from the environment. But researchers in the US have discovered that some Natural Deep Eutectic Solvents (NADES) can attract and bind microplastics, making it easier to remove them from the environment. And the N in NADES is key - natural - in this instance, think extracts from plants. https://www.research.uky.edu/news/researchers-develop-eco-friendly-magnet-battle-microplastics
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