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 Scratch and Blockly teams are excited to announce the release of Scratch Blocks 2.0! This release is no longer a fork of Blockly, but rather depends on Blockly as a library. We've also updated ...

I’ve been making switchel for decades. Quite a few years ago, I introduced this summertime drink to the Rural Sprout community, and our readers loved it. As we head into the dog days of summer, I ...

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