Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

The unresolved question of the fighters’ fate has become a fault line running through Israel’s government and its ceasefire with Hamas. Conflicting reports emerged on Monday regarding whether Israel ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...