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Several hundred thousand litres of diesel fuel, many thousands of tonnes of hazardous waste, millions of litres of low-level radioactive wastewater, environmental toxins and heavy metals lie abandoned ...

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 ...

If you have always wanted to climb tall mountains, you can now experience what it feels like by playing K2 Climbing Simulation. This game gives an authentic taste of the difficulty mountaineers face ...