Abstract: In this letter, we proposed a new method of dual-bias voltage supply for reducing reflection loss (RL) in reconfigurable intelligent surfaces of liquid crystal (RIS-LC). By independently ...

Abstract: In recent years, the development of continuous-scale super-resolution (SR) methods in the field of remote sensing (RS) has garnered significant attention. These innovative methods are ...

Stock market today: Vaishali Parekh of Prabhudas Lilladher believes the Indian stock market bias is rangebound, as the Nifty 50 index is trading within a broad range of 25,800 to 26,200.(Photo: ...

The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

In this Special Report, Aravalli Bachao trustee Vaishali Rana highlights the existential threat to the Aravalli range following the Supreme Court's November 20 order. Rana argues that the new ...

Buy or sell stocks: Global markets continue to trade with caution amid lingering uncertainty over the US interest-rate trajectory. Mixed signals from the latest US job data and flat retail sales ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...