Abstract: In this paper, the Beidou high-precision positioning technology, the autonomous inspection technology of the UAV and the communication technology of the UAV are used to construct the ...

Abstract: In this work, a rigorous approach for the design of a differential coupled-line directional coupler (DCLDC) implemented in double-side coplanar-waveguide (CPW) technology is presented. Due ...

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This is the moment a rail passenger was confronted for allegedly racking up more than £3,000 in unpaid fares by avoiding paying for travel at least 400 times. Investigators working for Transport for ...

This fundamental study demonstrates how a left-right bias in the relationship between numerical magnitude and space depends on brain lateralization. The evidence is compelling and will be of interest ...

Lateralization of the brain—the tendency for the left and right hemispheres to specialize in different functions—underlies the development of a left-to-right mental number line, according to a study ...

The Tokaido Shinkansen bullet train line between Tokyo and Shin-Osaka is said to be “the world’s most tightly scheduled,” with fiscal 2024 seeing the highest number of trains running on the line ever, ...

WASHINGTON (AP) — As President Donald Trump tells it, never-before-seen things are happening with stunning regularity. The United States is going to build a new missile defense system “the likes of ...

This week London’s tube-strike-free streak has officially been broken. The worst of the impact of the industrial action is now being felt across the city, after the shutdown began on Monday September ...

MBDA is set to unveil the called Akeron MBT 120 tank gun-fired missile at the DSEI defense show in London on Sept. 9, 2025. (MBDA image) LONDON — MBDA, Europe’s largest missile maker, is developing a ...