Abstract: The electronically steered phased array (ESPA), which is composed of periodic antenna elements, usually uses subarrays with large spacing to lower system complexity and cost. This kind of ...
The FAA is seeking public comments on proposed guidance that would define sample sizes for parts manufacturer approval (PMA) applicants seeking certification for engine and auxiliary power unit (APU) ...
Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...
A new technical paper titled “Novel Trade-offs in 5 nm FinFET SRAM Arrays at Extremely Low Temperatures” was published by researchers at University of Stuttgart, IIT Kanpur, National Yang Ming Chiao ...
Carbon capture, storage and utilization (CCUS) is an important technology for meeting global carbon emission reduction targets. The development of CO 2 transportation, as a link in the CCUS industry ...
Given a list of string arrays, each array representing a row of data, the task is to determine the maximum length of the strings in each column. If the input list is empty or null, return an empty ...
Increasing the density of grain boundaries can enhance the room-temperature strength of polycrystalline alloys. However, at high temperatures, the diffusion of grain boundaries decreases their ...
Zooplankton size is a crucial indicator in marine ecosystems, reflecting demographic structure, species diversity and trophic status. Traditional methods for measuring zooplankton size, which involve ...
[cr_AutofillHintsService] at android.os.Parcel.createExceptionOrNull(Parcel.java:3029) [cr_AutofillHintsService] at android.os.Parcel.createException(Parcel.java:3007 ...
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