The Antarctic seafloor is one of the last truly unseen places on Earth, and the machines we send into that darkness are ...

Beaked whales are rarely spotted. Now scientists are using underwater sounds to help identify these elusive creatures.

Abstract: Microring resonators (MRRs) offer the advantages of easy integration and broad bandwidth for acoustic sensing applications, but they face challenges such as low sensitivity and complex, high ...

Russia is developing a new type of nuclear submarine to boost its defenses as it faces sanctions and the fast upgrades of ...

Unmanned defense systems technology firm AeroVironment (AVAV) was recently awarded a $4.8 million contract from the U.S. Coast Guard to deliver Mission Specialist Defender remotely operated vehicles ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing new hope for the future The Palos Verdes Kelp Forest Restoration Project ...

Experts say it is not a myth that electric vehicles generally lose range in colder months. But some perform better than others. The EV research firm Recurrent compared 34 different makes and models by ...

Volvo’s new colors, materials and finishes are a bit more daring than they have been in the past. Amongst the sea of white, gray and black hues there are fresh, bold colors permeating the Scandinavian ...

A centuries-old shipwreck packed with billions in treasure has just yielded its first artifacts—sparking a global power struggle. Deep beneath the Caribbean, history is colliding with politics, profit ...