communications Archives

.tm-testi .tm-testi-slider__next,.tm-testi .tm-testi-slider__next:hover,.elementor-widget-container .tm-testi .tm-testi-slider__next,.elementor-widget-container .tm-testi .tm-testi-slider__next:hover{--wpr-bg-0736b3a1-307b-4ab4-b902-1a2fc3594833: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/tm-testi-slider-next.png');}.tm-testi .tm-testi-slider__prev,.tm-testi .tm-testi-slider__prev:hover,.elementor-widget-container .tm-testi .tm-testi-slider__prev,.elementor-widget-container .tm-testi .tm-testi-slider__prev:hover{--wpr-bg-39dbe8d4-ee70-465b-b9ec-290c627e0ab4: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/tm-testi-slider-prev.png');}div.wpcf7 .ajax-loader{--wpr-bg-c02e8ee5-0614-4c7b-9da3-b019b727023f: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/ajax-loader.gif');}.story-with-background{--wpr-bg-84eb3686-3382-45f1-8b4b-5d3828afcafa: url('https://patentyogi.com/wp-content/plugins/royal-elementor-addons/assets/css/');}.bdt-lazy-loading{--wpr-bg-1a3faa3a-43fb-45d7-923f-fb146fc1b7c6: url('https://patentyogi.com/wp-content/plugins/bdthemes-element-pack-lite/assets/images/loading.svg');}.showcase-active .showcase-panel{--wpr-bg-fcbe4117-fb0c-4000-91fb-3852edb357e5: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/header_bg.jpg');}body.error404{--wpr-bg-d53a9585-484e-41bf-b67b-7d5220410314: url('https://patentyogi.com/');}.header-wrapper{--wpr-bg-a56f4f7f-1fdf-49e3-a522-0c70b1b128d6: url('https://patentyogi.com/');}.header-wrapper{--wpr-bg-c87cdbee-68e7-468b-a830-3b32c98251f5: url('https://patentyogi.com/');}

This Day in Patent History - On March 22, 1960, Schawlow and Townes were issued a patent for the laser

ESO Very Large Telescope (VLT) atop Cerro Paranal, a 2600-metre high mountain, located some 120 km south from Antofagasta, in the Atacama Desert of Chile.…