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Ocean-exploring robot could search for lost cities and shipwrecks

The ocean is full of mysteries that lead to legendary lore. During a recent excursion to Moon Harbor, the conversation quickly turned to tales of piracy and exploration. A guide shared stories from the days when tall masts and sails rose above the coastal horizon. — and fascinating characters like Blackbeard and Barbarossa sailed the seas. We couldn’t help but wonder about the secrets that collapsed with shipwrecks and lost items scattered on the ocean floor. But these locations are hidden deep beneath the waves where people usually can’t reach. However, an explorer ventures into places where no man has gone before. Secrets of the oceans At first glance, OceanOneK looks a bit like a diver descending into the waters off the coast of France. Stanford University researchers designed the robot to go underwater to explore sunken planes, ships, submarines and perhaps even lost cities. And this year, the humanoid robot reached a new milestone when it plunged half a mile below the surface of the ocean. The robot has hands that can carry priceless objects and bring them to the surface, and stereoscopic eyes that capture the world of the deep in full color. But another feature makes the robot even more special — a touch-based feedback system. This interactivity allows its operators to feel everything they might experience if they dive themselves — the resistance of the water and the objects they touch, such as vases and oil lamps from an ancient Roman ship. to belong to a century-old shipwreck — one that likely inspired the cult classic “The Goonies.” A volunteer group found more than 20 pieces of wood in a cave off the Oregon coast in June. The timbers belonged to the wreck of the Santo Cristo de Burgos in 1693. The Spanish galley wasn’t laden with treasure, but local lore and the ship’s mysterious fate have become storied over time — probably enough to inspire Steven Spielberg as he created a 1985 film about teenagers in Astoria searching for pirate treasure on the Oregon coast. The discovery has reignited interest in searching for more parts of the wreck. After all, “Goonies never say die!” Fantastic creatures Penguins may dominate Antarctica, but they also live throughout the wilds of Patagonia in South America. In these remote places, scientists and conservationists dedicate their lives to protecting flightless seabirds. Gentoo, Magellanic and king penguins act as beacons of how ecosystems are responding to the climate crisis. “They are the perfect animal to get to know the ocean better,” said marine biologist Andrea Raya Rey. The colony of king penguins on Earth Fire went extinct 200 years ago due to overhunting — but they made an unexpected comeback. Find out more on Sunday’s episode of the CNN documentary “Patagonia: Life on the Edge of the World” at 9 p.m. ET/PT. Each new episode of the six-part series will be available on CNNgo the day after it airs on TV. Across the universe, astronomers have found a “black widow” in space, and this dead star has grown to record size by feasting on another celestial object. Like its namesake arachnid, the neutron star is devouring its companion star. This pulsating, cosmic beacon also rotates 707 times per second. The neutron star, or the dense, collapsed remnants of a colossal star, weighs more than twice the mass of our sun — making it the heaviest ever observed. When these objects become very heavy, they usually collapse and form a black hole, so this could be the limit for neutron stars. Meet a rare Gorgosaurus, a relative of T. rex — but with faster speed and a stronger bite. The 77-million-year-old fossil sold for just over $6 million this week during a Sotheby’s auction. This specimen is just one of a handful of dinosaur skeletons to hit the bidding block — a trend that has scientists puzzled. When fossils are auctioned off, they are likely to end up in private collections, meaning paleontologists can’t study them. Who bought the “wildest lizard” remains unknown, but the buyer will have the unusual opportunity to name it. Explorations Put Up With It reads:– Fossils show that sharks have been on Earth longer than trees and dinosaurs — and there’s an ocean phenomenon that’s bringing them closer to shore this summer.– The first mission to return of samples from another planet will touch Earth in 2033, and two Ingenuity helicopters will help recover Martian rocks.– Photographer Joel Sartore is on a mission to capture images of 20,000 species to prevent the extinction of creatures large and small. See some of these endangered species through Sartore’s lens. And keep your eyes on the night sky this weekend for a meteor shower. Here’s how you can watch.

The ocean is full of mysteries that lead to legendary lore.

During a recent excursion to the moon harbor, the conversation quickly turned to tales of piracy and exploration.

A tour guide shared stories from the days when tall masts and sails rose above the coastal horizon — and interesting characters like Blackbeard and Barbarossa sailed the seas.

We couldn’t help but wonder about the secrets that collapsed with shipwrecks and lost artifacts scattered on the ocean floor. But these locations are hidden deep beneath the waves where people usually can’t reach.

However, an explorer travels to places no man has gone before.

Ocean secrets

At first glance, the OceanOneK looks a bit like a diver taking to the waters off the coast of France.

Stanford University researchers designed the robot to go underwater to explore sunken planes, ships, submarines and maybe even lost cities. And this year, the humanoid robot reached a new milestone when it plunged half a mile below the surface of the ocean.

The robot has hands that can hold priceless objects and they are brought to the surface by stereoscopic eyes that capture the world of the deep in full color.

But another feature makes the robot even more special — a touch-based feedback system. This interactivity makes it possible for operators to feel everything they could experience if they were diving alone — the resistance of the water and the touch of objects such as vases and oil lamps from an ancient Roman ship.

Curiosities

Archaeologists have discovered telltale timbers that may have belonged to a centuries-old shipwreck — one that likely inspired the cult classic “The Goonies.”

A volunteer group found more than 20 pieces of wood in a cave on the Oregon coast in June. The timbers belonged to the 1693 wreck of the Santo Cristo de Burgos.

The Spanish galley wasn’t laden with treasure, but local lore and the ship’s mysterious fate have become storied over time — probably enough to inspire Steven Spielberg as he made his 1985 film about the teenagers in Astoria who they were looking for the pirate’s treasure on the Oregon coast.

The discovery has reignited interest in the search for more parts of the wreck. After all, “Goonies never say mold!”

Imaginary creatures

Penguins may dominate Antarctica, but they also live throughout the wilds of Patagonia in South America. In these remote places, scientists and conservationists dedicate their lives to protecting flightless seabirds.

Gentoo, Magellanic and King penguins act as beacons of how ecosystems are responding to the climate crisis.

“It’s the perfect animal to get to know the ocean better,” said marine biologist Andrea Raya Rey.

Tierra del Fuego’s colony of king penguins went extinct 200 years ago due to overhunting — but they’re making an unexpected comeback.

Find out more on Sunday’s episode of CNN Documentaries “Patagonia: Life at the Edge of the World” at 9 p.m. ET/PT. Each new episode of the six-part series will be available on CNNgo the day after it airs on television.

All over the universe

Astronomers have found a ‘black widow’ in space, and this dead star has grown to record size by feasting on another celestial object.

Like its namesake arachnid, the neutron star is devouring its companion star. This pulsing, cosmic beacon too it rotates 707 times per second.

The neutron star, or the dense, collapsed remnants of a colossal star, weighs more than twice the mass of our sun — making it the heaviest ever observed. When these objects get too thick, they usually collapse and form a black hole, so this could be the limit for neutron stars.

Dino-Mite!

Meet a rare Gorgosaurus, a relative of the T. rex — but with faster speed and a stronger bite. The 77-million-year-old fossil sold for just over $6 million this week during a Sotheby’s auction.

This specimen is just one of a handful of dinosaur skeletons to hit the bidding block — a trend that has scientists puzzled. When fossils are auctioned off, they are likely to end up in private collections, meaning paleontologists can’t study them.

Who bought the “wildest lizard” remains unknown, but the buyer will have the unusual opportunity to name it.

explorations

Comply with these readings:

— Fossils show this Sharks have been on Earth longer than trees and dinosaurs — and there is one ocean phenomenon that brings them closer to the shore this summer.

— The first mission to return samples from another planet will reach Earth in 2033 and two Ingenuity helicopters will help recover the Martian rocks.

— Photographer Joel Sartore is on a mission to capture images of 20,000 species to prevent the extinction of creatures large and small. See some of these endangered species through Sartore’s lens.

And keep your eye on the night sky this weekend for a meteor shower. Here’s how you can watch.

Ocean-exploring robot could search for lost cities and shipwrecks Source link Ocean-exploring robot could search for lost cities and shipwrecks

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