A 40-year-old male tourist was swimming and filming about 100m from shore in Hadera off the coast of Israel in April when he was suddenly surrounded by a shiver of dusky sharks, a species generally ...
Arguably the best beach on St. Lucia for snorkeling and diving, picturesque Anse Chastanet is a more peaceful alternative to the sands of Reduit Beach. If you're indecisive about lodging, you should ...
The Hawaiian Islands feature more than 1,200 miles of coral reef, so it's hardly surprising that two of O'ahu's most popular activities are snorkeling and scuba diving. One of the best places for ...
Abstract: The rapid development of the Internet of Things (IoT) has put great challenges on the next generation's communication technologies. Optical Camera Communication (OCC), with its advantages of ...
Abstract: Positioning, Navigation, and Timing (PNT) is an essential service for modern societies, their industries, and governmental organizations. Mobility, logistics, and agriculture, among others, ...