Birds living in noisy cities change their songs, but they do not all adapt in the same way scientists once believed.

The soundcore Liberty 5 Pro Max is priced at Php 12,995, while the Liberty 5 Pro is priced at Php 9,995. Those who purchase ...

Multicast and broadcast traffic could be straining your network, and it's impossible to see.

In tropical forests, much of the biodiversity can be heard before it is seen. Birds call, insects buzz and frogs croak, creating complex soundscapes that reflect the presence of different species.

Crows cawing in gardens are usually a sign of ordinary activities like food searches, territorial marking, or communication, ...

A chip-sized device that can switch between two topologically protected light structures opens up a route to wireless ...

Cook Inlet beluga whales, an endangered Alaskan population of about 300, use distinct call types for different activities.

Safety leaders are the key interpreters and communicators who influence safety behavior on work sites, often more than formal ...

Wearing headphones every day has a greater effect on your ears than you might think. But your devices likely have features to help.

Alaska's Cook Inlet was home to nearly 1,300 beluga whales in the late 1970s, but today the population hovers around 300. Despite almost two decades of recovery work, the whales aren't bouncing back.

Abstract: The security and privacy of wireless communications have always been top priorities. In this paper, a new frequency hopping (FH) scheme is proposed for wireless covert communication systems, ...

With over 60,000 ships passing through the Strait of Gibraltar each year, this stretch between the Atlantic and Mediterranean is one of the busiest waterways on the planet. This narrow strip of water ...