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 ...

Mardi Gras in New Orleans can generate more than 1,000 tons of trash every year. A coalition of nonprofit groups, city officials and scientists has a plan to clean it up. By Jackie Delamatre New ...

It's Mardi Gras season in New Orleans, when paradegoers look forward to catching things like beads. Now, often these beads are made of plastic. But plastic beads can be toxic and bad for the ...

#idea #DIY #Tutorial #LanAnhHandmade #jewelry You will save a lot of money if you don't need to buy jewelry. With just a few minutes, a few simple steps and ingredients, you can make your own jewelry ...

Short video on how to make simple jewelry from copper wire from LanAnhHandmade See detailed tutorial in the full video : Flower ring | highlight for year-end parties | tutorial | bead jewelry | diy ...