Abstract: A dual-band ultra-wide beam quadrifilar helical antenna (QHA) for satellite positioning is proposed. The branching method is used to realize the dual-band operation of the QHA. A section of ...
Abstract: To study the fundamental physics of the helicon plasma source for space propulsion applications, the physics and thruster oriented helicon research (PANTHER) has been designed and ...
From Bangkok's Robot Building to soaring spires in Abu Dhabi, the world’s weirdest skyscrapers break all the rules on engineering, architecture and sometimes, good ...
The Company Reported 73% Clinical Clearance in the 200-µg cohort at Day 57PHILADELPHIA, March 09, 2026 (GLOBE NEWSWIRE) -- Medicus Pharma Ltd. (NASDAQ: MDCX) ("Medicus" or the "Company"), a ...
Located at Helix water district’s operations center in El Cajon, California, the project supports the district’s full transition to zero-emission vehicles while maintaining the reliability required of ...
Type IV secretion systems (T4SSs) comprise 12 protein components, VirB1–VirB11 and VirD4. VirB2 forms a pilus and is co-purified with VirB5. VirB4, VirB11 and VirD4 are ATPases powering pilus assembly ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...
Soon we will know the sequence of the human genome, or some humans' genomes, anyway – and then what? The sequence alone will not tell us which parts function as genes, much less what those genes do.
Helix Underwriting Partners Bermuda has launched Helix International, a London-based property insurance offering that has been operational since January, the company announced Monday. The program, ...
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