Fantastic sharpness, great wide maximum aperture and lightweight design make this a truly ideal astrophotography lens.

A radar system operating at MHz frequencies facilitates SAR resolution to the meter (m) level with a linear aperture. With the same radar system, the realization of the circular aperture can further ...

May 27, 2025 — A new study reveals the biological secret to the Zika virus's infectious success: Zika uses host cells' own 'self-care' system of clearing away useless molecules to suppress the ...

Abstract: In this paper, a 94 GHz substrate integrated waveguide (SIW) parallel-plate long-slot array antenna is presented, which is able to generate dual-circular-polarization (CP) low sidelobe level ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Article Views are the COUNTER-compliant sum of full text article downloads since ...

High throughput RNA sequencing has revealed the existence of abundant circular RNAs (circRNAs ... identified by RNA sequencing or microarray in tissues from patients using techniques such as RISH, ...

Making use of dLab, the team successfully carried out the autonomous synthesis of lithium-ion battery cathode thin films and evaluated their structure through X-ray diffraction pattern analysis.

Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong, Shatin, New ...

May 14, 2025 — The northern white rhinoceros is one of the rarest animals on Earth, with just two females left and no natural way for the species to reproduce. Now, ...