Seventeen elements of the periodic table have taken on outsize importance because of their use in smartphones, electric vehicles, medical devices, and other technologies. They’re valued for their ...
Abstract: This paper presents an antenna array that achieves circularly polarized radiation within the span of frequencies between 57.24 GHz and 64.8 GHz with a realized gain of 14.2 dBic. The ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
SELECT map_subset(c0, c1) FROM ( VALUES ( MAP(ARRAY[ARRAY[1, 2]], ARRAY[1]), ARRAY[ARRAY[1, NULL], ARRAY[2, NULL]] ) ) t(c0, c1); returns "ARRAY comparison not ...
Reconnect with your foundation in this 25-minute Earth Element Yoga practice. Designed to enhance strength, stability, and grounding, this flow will help you feel more balanced and centered. Through ...
Researchers have found a way to produce superheavy elements, ‘ununennium’ and ‘unbinilium.’ Credit: Salixinto / CC BY-SA 4.0 Scientists might be close to producing a new, incredibly heavy element ...
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