https://www.techbriefs.com/component/content/article/tb/insiders/es/stories/47479Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The breakthrough, enabled by two-dimensional materials called MXenes, could adjust the performance of electronic devices, strengthen wireless connections, and secure mobile communications against intrusion.Become a supporter of this podcast: https://www.spreaker.com/podcast/world-reading-club-w-r-c--5667160/support.Stay awake and vibrant with Strong Coffee Company. An exclusive deal you'll not get elswhere. This is another way to support my work using the code HAKEEM.I earn commissions when you buy anything from Strong Coffee Company using my link and code "HAKEEM" https://MyDeals.Page/1gp9If you want to dig in deeper to more of my productions, go to World Reading Club.

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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