Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

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Some 118 million women in 12 Indian states receive unconditional cash transfers, one of the world’s largest experiments. More than 14,000 students on study visas sought asylum this year to June 2025 ...

A profile of the Liberation Tigers of Tamil Eelam (LTTE), a separatist terrorist group that seeks an independent state in areas in Sri Lanka inhabited by ethnic Tamils. The Liberation Tigers of Tamil ...

Bigg Boss Tamil Season 9: Bigg Boss Tamil is gearing up for its much-awaited new season, with Vijay Sethupathi once again taking on hosting duties. After replacing Kamal Haasan in the previous season, ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

The Election fever is heating up in Tamil Nadu, and the battle lines are drawn. Prime Minister Narendra Modi launched a blistering attack on Chhief Minister MK Stalin during his mega Tamil outreach in ...

What defines Tamil identity? In trying to provide a satisfactory answer, Nirmala Lakshman takes a deep dive into two and a half millennia of Tamil history and culture. This ‘portrait of a community’ ...

Have you ever found yourself tangled in the complexities of popular CSS frameworks like Bootstrap or Tailwind, only to realize you’re using just a fraction of their features? You’re not alone. While ...