Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...
Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...
Open a Notepad and copy-paste the following: Set WshShell = CreateObject("WScript.Shell") MsgBox ConvertToKey(WshShell.RegRead("HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId")) ...
Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just ...
Abstract: Unmanned Aerial Vehicles (UAVs) are widely used in civil and military applications, increasing the need for reliable detection to protect critical infrastructure. Radar is an effective ...
Abstract: This paper proposes a direction-of-arrival (DoA) estimation method based on a single-beam periodic leaky-wave antenna (LWA) combined with the MUSIC algorithm. Unlike traditional ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback