Patrick Lahey interview part 2: Starting a new submarine company

It takes guts to start a company. It takes a lot more guts to start a company manufacturing cutting-edge private submarines. And as Triton’s CEO and co-founder explains, it takes even more guts to slap down your money and become the first customer.Cont… Continue reading Patrick Lahey interview part 2: Starting a new submarine company

Patrick Lahey interview part 1: Birth of a submarine obsession

2023 is not a good year to be running a submarine company, but we caught up with Patrick Lahey, CEO and co-founder of Florida’s Triton Submarines, for a three-part chat about a remarkable career with highlights as low as a human being can possibly go.C… Continue reading Patrick Lahey interview part 1: Birth of a submarine obsession

Keeping the Noise Down Under the Sea

A pinwheel sits in an aquarium to simulate an offshore wind turbine. Bubbles come up from the "seabed" to encircle it to demonstrate a bubble curtain with an image of a sound waveform overlaid with the video to show the sound confined to the area within the bubble curtain.

Since sound is the primary sense used by most ocean life, disruptions to the natural noise levels in the ocean from human activities can be particularly problematic for marine life. …read more Continue reading Keeping the Noise Down Under the Sea

Hammerheads hold their breath to keep warm when deep-diving for food

Researchers at the University of Hawai’i at Mānoa have made a surprising first discovery: scalloped hammerhead sharks hold their breath like air-breathing marine mammals when they deep dive into cold waters to feed. The finding has improved our underst… Continue reading Hammerheads hold their breath to keep warm when deep-diving for food

Dubai Reefs: World’s largest ocean restoration project unveiled

URB, a developer of sustainable cities, has unveiled its plans for what is being billed as “the world’s largest ocean restoration project” on the Dubai coast, called Dubai Reefs.Continue ReadingCategory: Environment, ScienceTags: sustainable design, Oc… Continue reading Dubai Reefs: World’s largest ocean restoration project unveiled

QuenchSea Reel uses deep-ocean pressure to produce drinking water

Back in 2020 we told you about the QuenchSea, a foot-pump-powered portable device for desalinating sea water. Well, its makers are back with the QuenchSea Reel, which uses deep-ocean water pressure to do the same job.Continue ReadingCategory: Outdoors,… Continue reading QuenchSea Reel uses deep-ocean pressure to produce drinking water

Robotic jellyfish can suck up ocean debris without touching it

Due to their unique way of moving through the water, jellyfish are frequently used as inspiration for soft, water-based robots. Now, researchers have discovered that the flapping propulsion system of a robotic jellyfish is not only good for movement, b… Continue reading Robotic jellyfish can suck up ocean debris without touching it

Weird Electric Jet Skis Are Hitting The Waves

When it comes to reducing emissions from human sources, we’re at the point now where we need to take a broad-based approach. It’s not enough to simply make our cars …read more Continue reading Weird Electric Jet Skis Are Hitting The Waves