Abstract: This letter presents a dual-band, dual-mode antenna with an omnidirectional radiation pattern in the lower band (LB) and reconfigurable pattern in the upper band (UB) for wireless body area ...
Far from the Sun, Uranus sits tipped on its side, carrying a magnetic system unlike any other planet’s. Its equator tilts about 97.7 degrees relative to its orbit, so the planet spends long stretches ...
(Phys.org) —Exceptional structures deposited and shaped by water and winds adorn these interlocking craters and sculpt radiating patterns in the sands of Mars. On Mars's poles there are ice caps of ...
In the entirety of the upcoming 2025 Topps Chrome Baseball release, there will be no shortage of inserts and parallels to chase. Some will be short printed, and some will be more commonplace. One that ...
Efficacy and safety of oral NEPA versus fosaprepitant combined with palonosetron for preventing highly emetogenic chemotherapy-induced nausea and vomiting in patients with nasopharyngeal carcinoma.
Minimalist illustration showing a radiating pattern of lines, suggestive of sound waves, spray, or broadcast signal. Modern and versatile design element. Royalty-free licenses let you pay once to use ...
The newest versions of the Chopard L.U.C Lunar One collection continue to balance elegant aesthetics with high mechanics. The collection was launched in 2005 as the watchmaker’s first “calendar and ...
Abstract: This paper introduces a method for obtaining the far-field radiation pattern for all elevation angles through planar near-field measurements of both the front and back sides of an antenna ...
(Nanowerk Spotlight) When a patient receives radiation therapy for cancer treatment, doctors must carefully control the radiation dose to target tumor cells while sparing healthy tissue. This requires ...
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