Introduction of underwater acoustic modems has enabled the users to communicate, navigate, and monitor under water by transmitting the data through water. Underwater acoustic modems mainly f… Read More

Looking at the ocean, a lake, or even a pond, you may wonder what happens to the waves you see when they “disappear”. These surface waves tend to become smaller and smaller until… Read More

When tsunami-triggering events such as underwater earthquakes occur, sound waves known as acoustic gravity waves (AGWs) are sent out through the water. Now, scientists from Cardiff Universit… Read More

In 1997, the National Oceanic and Atmospheric Administration discovered an unusual, ultra-low-frequency sound emanating from a point off the southern coast of Chile. It was the loudest unide… Read More

Whales inhabiting the waters off of New York and New Jersey can now be heard in real-time thanks to an acoustic monitoring buoy created by a consortium of marine scientists from the Wildlife… Read More

An unmanned underwater vehicle is a small submarine used for underwater tasks. They can be divided into two categories: remotely operated vehicles (ROVs), which tend to be tethered with cabl… Read More

Today, the Indian Navy introduced the third locally manufactured Scorpene-class submarine INS Karanj from the Mazagon Dock Limited (MDL) in Mumbai and the submarine will be inducted into the… Read More

Thanking the efforts of the workers involved in the construction of the submarine, PM Modi termed INS Kalvari the best example of the “Make in India” initiative. Here is a loo… Read More

In a world of constant distraction and ever increasing hours at the office, a man’s hobby continues to be one of only a few outlets and areas of true solace and sense of control. Throu… Read More

As populations grow, industrial development increases and agricultural requirements skyrocket. But unsustainable practices across industries have resulted in rapid degradation of air, soil… Read More

DiscoveryWorld Oceans Day: 12 things to know about El Ni?: Is it coming, and when?How will it affect coastal species–and the fish on our dinner tables? As part of the ROGER project… Read More