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, ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.

Scientists are solving the mystery of when diverged from their closest relative–the brown bear. By Laura Baisas Published Sep 15, 2024 8:00 PM EDT Deposit Photos Get the Popular Science daily ...

The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...

Millions have seen the heart-wrenching video of a polar bear clinging to life, its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier of the nonprofit group ...

This tutorial demonstrates how to tie a Farmer’s Loop, a reliable midline loop knot ideal for climbing, arborist work, and outdoor activities. Step-by-step instructions and practical tips ensure a ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

Polar is the new fitness company in the Indian market to launch its own version of a screenless fitness tracker called Polar Loop. We have seen Amazfit and Whoop bring their versions of this device ...

Polar introduces the Loop, a minimalist, screenless fitness tracker in India. It features 24/7 health monitoring, no subscription fees, multiple strap choices, and up to eight days of battery life.

Polar, a popular wearable sports brand, has announced that it is bringing the Polar Loop to India. The company says its first screenless smartband is discreet and is designed for 24/7 activity ...

A displaced polar vortex in Canada is set to unleash three waves of Arctic air through mid-December, "delivering the coldest conditions of the season so far," forecasters at AccuWeather said. "The ...

Polar has launched its screen-free Loop fitness tracker in India for Rs 19,999. This device offers continuous, distraction-free monitoring of heart rate, sleep, and activity without any subscription ...