The picture shows couple tying knot under water. — Saudi Ajel Newspaper

Beneath the crystal-clear waters of the Red Sea in Jeddah, Hasan Abu Ola and Yasmine Daftardar tied the knot in an underwater wedding ceremony.

The Muslim couple got married in a dazzling view filled with...

Major flooding events are increasingly common across the U.S., but homeowners looking for flood insurance will find few choices. The main providers of flood insurance is the U.S. government through the National Flood Insurance Program, or NFIP. But even though the NFIP is one of the only flood insurance games in town, it's drowning in debt. On today's episode, the NFIP's struggle to stay afloat.

Related listening:
Hazard maps: The curse of knowledge (Apple / Spotify)
When insurers can't get insurance
Flood money

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The generous donation from The Bob Barker Foundation will be instrumental in creating an expanded visitor center and enhanced animal viewing pool to provide a safe and engaging environment for wildlife enthusiasts, students, and families.

Control scooter speed at your fingertip! Make your underwater journey exciting with a powerful motor from our proprietary technology

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By UC Santa Barbara News A new study from UCSB’s National Center for Ecological Analysis and Synthesis finds kelps are doing better than other key coastal ecosystem-forming species Like all marine ecosystems around the world, kelp forests are threatened by … Continue reading →

Italy’s Fincantieri on Tuesday signed a memorandum of Understanding (MoU) with the United Arab Emirates’ EDGE Group to expand their cooperative work on naval systems to include underwater systems for […]

Su Va Na Phuket, within the Aquaria Phuket, was recently awarded the “World's Best Underwater Restaurant 2024” at the World Culinary Awards held in Dubai. 

A contractor accidentally drilled into the roof of NYC’s Queens-Midtown Tunnel, causing water to breach the southbound tube and leading to hours of traffic chaos during the US Open.

Baby pygmy hippo Toni’s underwater debut delights Berlin Zoo visitors

I went scuba diving at Clear Lake, Oregon today. I saw a ton of tiny, medium-brown unidentified biological-looking... *things* attached to some of the rocks. What were they? Their silhouette was roughly the shape of a fungus growing on a tree -- think a minaturized oyster mushroom or turkey tail mushroom, but with (as far as I could tell) not particularly pronounced gills. They were attached to volcanic rock.

What were they? Eggs sacs of some kind? Actual underwater mushrooms? Some other life form? In case it's relevant, other stuff I saw in the lake included verdant fields of algae growing off the silty bottom (where the volcanic rock isn't exposed), schools of trout (the lake is stocked), plenty of caddisfly larvae in their cases, and cold-water springs feeding the lake from deep potholes. Water temperature was 41 F. We went as deep as 85', but I only remember seeing the brown unidentified objects in shallower areas -- say maybe between 15' to 30'.

Copyright 2020 NPR. To see more, visit NOEL KING, HOST: The effects of the coronavirus pandemic are being felt all over, even underwater. (SOUNDBITE OF WHALE SINGING) KING: That's a humpback whale singing in Glacier Bay, Alaska. Scientists are finding the oceans have been quieter as shipping traffic has fallen. Here's NPR's Lauren Sommer. LAUREN SOMMER, BYLINE: A lot of scientists have had to cancel their field work this year, but not Christine Gabriele. She can work all alone in a boat on Glacier Bay. On a cool rainy morning, she spots what she's looking for and captures it on her smartphone. CHRISTINE GABRIELE: Yeah, there are about five whales working this one little area, breathing when they're up. (SOUNDBITE OF WHALE BREATHING) SOMMER: They're humpback whales. GABRIELE: It looks to me like they might be feeding on some schools of fish. (SOUNDBITE OF WHALE BREATHING) SOMMER: Gabriele is a wildlife biologist with Glacier Bay National Park. For 35 years, the park service has been

NEWS – Everyone and their brother has probably purchased or at least tried flying a drone at some point. Instead of flying a drone, how about diving with one. The PowerDolphin Wizard is an underwater drone that features a dolphin-inspired sleek, streamlined shape that allows it to zip through water at an impressive 4.5m/s. But […]

Why the government's flood insurance program is underwater Major flooding events are increasingly common across the U.S., but homeowners looking for flood insurance will find few choices. The main providers of flood insurance is the U.S. government through the National Flood Insurance Program, or…

What happens when you shoot a gun underwater? What happens when you shoot a gun straight up? What happens when you shoot a gun in space? Don’t let curiosity get the best of you. There are plenty of questions that pops in our mind, and not all of them are worth trying out. Rely on […]

The post Can You Shoot A Gun Underwater? appeared first on Patriot Outdoor News.

A remote camera captures the first-ever video of an erupting underwater volcano

Researchers from the University of West Florida are slowly uncovering the remains of a 16th-century shipwreck of a Spanish galleon in the shallow, murky waters near Pensacola

Cenotes in the Yucatán Peninsula are time capsules preserving remnants of Maya culture and fossils of extinct megafauna

Realme GT 7 Pro will launch in India on November 26 at 12pm IST. The phone was unveiled in China earlier this month. The Indian variant is expected to be similar to its Chinese counterpart. Now Realme has revealed several camera specifications and features of the Realme GT 7 Pro.

Could New Underwater Territorial Claims in the North Pacific and Arctic Finally Prompt the US to Adopt the UN Convention on Law of the Sea? Could New Underwater Territorial Claims in the North Pacific and Arctic Finally Prompt the US to Adopt the UN Convention on Law of the Sea?

Some lizards dive into streams to escape predators, and a specialised bubble-breathing technique enables them to stay submerged for up to 18 minutes

The destruction of telecommunications cables during the eruption of Hunga Tonga-Hunga Haʻapai volcano in 2022 shows that underwater debris currents can travel at 122 kilometres per hour

An ocean research vessel has just discovered four underwater mountains, the tallest almost 3 kilometres high, that might be hotspots of deep-sea life

The water column is hazy as an unusual remotely operated vehicle glides over the seafloor in search of a delicate tilt meter deployed three years ago off the west side of Vancouver Island. The sensor measures shaking and shifting in continental plates that will eventually unleash another of the region’s 9.0-scale earthquakes (the last was in 1700). Dwindling charge in the instruments’ loggers threatens the continuity of the data.

The 4-metric-ton, C$8-million (US $5.8-million) remotely operated vehicle (ROV) is 50 meters from its target when one of the seismic science platforms appears on its sonar imaging system, the platform’s hard edges crystallizing from the grainy background like a surgical implant jumping out of an ultrasound image. After easing the ROV to the platform, operators 2,575 meters up at the Pacific’s surface instruct its electromechanical arms and pincer hands to deftly unplug a data logger, then plug in a replacement with a fresh battery.

This mission, executed in early October, marked an exciting moment for Josh Tetarenko, director of ROV operations at North Vancouver-based Canpac Marine Services. Tetarenko is the lead designer behind the new science submersible and recently dubbed it Jenny in homage to Forrest Gump, because the fictional character named all of his boats Jenny. Swapping out the data loggers west of Vancouver Island’s Clayoquot Sound was part of a weeklong shakedown to test Jenny’s unique combination of dexterity, visualization chops, power, and pressure resistance.

Jenny is only the third science ROV designed for subsea work to a depth of 6,000 meters.

By all accounts Jenny sailed through. Tetarenko says the worst they saw was a leaky O-ring and the need to add some spring to a few bumpers. “Usually you see more things come up the first time you dive a vehicle to those depths,” says Tetarenko.

Jenny’s successful maiden cruise is just as important for Victoria, B.C.–based Ocean Networks Canada (ONC), which operates the NEPTUNE undersea observatory. The North-East Pacific Time-series Undersea Networked Experiments array boasts thousands of sensors and instruments, including deep-sea video cameras, seismometers, and robotic rovers sprawled across this corner of Pacific. Most of these are connected to shore via an 812-kilometer power and communications cable. Jenny was custom-designed to perform the annual maintenance and equipment swaps that have kept live data streaming from that cabled observatory nearly continuously for the past 15 years, despite trawler strikes, a fault on its backbone cable, and insults from corrosion, crushing pressures, and fouling.

NEPTUNE remains one of the world’s largest installations for oceanographic science despite a proliferation of such cabled observatories since it went live in 2009. ONC’s open data portal has over 37,000 registered users tapping over 1.5 petabytes of ocean data—information that’s growing in importance with the intensification of climate change and the collapse of marine ecosystems.

Over the course of Jenny’s maiden cruise, her operators swapped devices in and out at half a dozen ONC sites, including at several of NEPTUNE’s five nodes and at one of NEPTUNE’s smaller sister observatories closer to Vancouver.

Inside Jenny

ROV Jenny aboard the Valour, Canpac’s 50-meter offshore workhorse, ahead of October’s NEPTUNE observatory maintenance cruise.Ocean Networks Canada

What makes Jenny so special?

• Jenny is only the third science ROV designed for subsea work to a depth of 6,000 meters.
• Motion sensors actively adjust her 7,000-meter-long umbilical cable to counteract topside wave action that would otherwise yank the ROV around at depth and, in rough seas, could damage or snap the cable.
• Dual high-dexterity manipulator arms are controlled by topside operators via a pair of replica mini-manipulators that mirror the movements.
• Each arm is capable of picking up objects weighing about 275 kilograms, and the ROV itself can transport equipment weighing up to 3,000 kg.
• 11 high-resolution cameras deliver 4K video, supported by 300,000 lumens of lighting that can be tuned to deliver the soft red light needed to observe bioluminescence.
• Dual multibeam sonar systems maximize visibility in turbid water.

Meghan Paulson, ONC’s executive director for observatory operations, says the sonar imaging system will be particularly invaluable during dives to shallower sites where sediments stirred up by waves and weather can cut visibility from meters to centimeters. “It really reduces the risk of running into things accidentally,” says Paulson.

To experience the visibility conditions for yourself, check out recordings of the live video broadcast from the NEPTUNE maintenance cruise. Tetarenko says that next year they hope to broadcast not only the main camera feed but also one of the sonar images.

3D video could be next, according to Canpac ROV pilot and Jenny codesigner, James Barnett. He says they would need to boost the computing power installed topside, to process that “firehose of data,” but insists that real-time 3D is “definitely not impossible.” Tetarenko says the science ROV community is collaborating on software to help make that workable: “3D imagining is kind of the very latest thing that’s being tested on lots of ROV systems right now, but nobody’s really there yet.”

More Than Science

Expansion of the cabled observatory concept is the more certain technological legacy for ONC and NEPTUNE. In fact, the technology has evolved beyond just oceanography applications.

ONC tapped Alcatel Submarine Networks (ASN) to design and build the Neptune backbone and the French firm delivered a system that has reliably delivered multigigabit Ethernet plus 10 kilovolts of direct-current electricity to the deep sea. Today ASN deploys a second-generation subsea power and communications networking solution, developed with the Norwegian international energy company Equinor.

ASN’s “Direct Current/Fiber Optic” or DC/FO system provides the 100-km backbone for the ARCA subsea neutrino observatory near Sicily, in addition to providing control systems for a growing number of offshore oil and gas installations. The latter include projects led by Equinor and BP where DC/FO networks drive the subsea injection of captured carbon dioxide and monitor its storage below the seabed. Future oil and gas projects will increasingly rely on the cables’ power supply to replace the hydraulic lines that have traditionally been used to operate machinery on the seafloor, according to Ronan Michel, ASN’s product line manager for oil and gas solutions.

Michel says DC/FO incorporates important lessons learned from the Neptune installation. And the latter’s existence was a crucial prerequisite. “The DC/FO solution would probably not exist if Neptune Canada would not have been developed,” says Michel. “It probably gave confidence to Equinor that ASN was capable to develop subsea power and coms infrastructure.”

Tech expert Kurt “CyberGuy" Knutsson discusses how MAB Robotics' Honey Badger 4.0, a versatile robot, now walks underwater with amphibious skills.

Go beneath the waves and back in time to explore the incredible story of the German attack on Bell Island. In 1942, four merchant ships were sunk by Hitler’s U-boats, coming to a final rest on the ocean floor. Now, we’ve teamed up with historians and divers to take you on an underwater tour of the shipwrecks.

José González is an illustrator, author and animator originally from Buenos Aires now living in English Harbour. González was selected to be one of the Artists in Residence at Business and Arts N.L. (Un)Common Threads Creativity and Innovation Summit happening on Nov. 7. In advance of the summit, González has been busy preparing for his installation, which will feature a large-scale fish tank with animated sea creatures brought to life through projections and augmented reality.

Here are the photo of hot Alia Bhatt in underwater photoshoot for Vogue magazine.

The foreclosure crisis, while healing, is still ongoing in many parts of the country where homeowners are predominately black or populated by other minority groups.

Even in places where negative equity has mostly vanished, areas with lower median incomes are doing worse.

Leigh Webber doesn't just find treasure as a hobby, he does it for a living. Armed with an incredibly powerful magnet, Leigh discovers incredible hidden treasurers all around the globe. From the water's great depths, Leigh has pulled up everything from gold coins to an entire BMW motorcycle. Check out Leigh's channel 'Bondi Treasure Hunter' here: https://www.youtube.com/c/BondiTreasureHunter

Web design can serve as a playful exploration ground for learning new techniques. In today’s guide, we’ll dive into the creation of an underwater CSS text effect, not just for the visual outcome, but to deepen our understanding of how …

Underwater Photographer of the Year celebrates photography beneath the surface of the ocean, lakes and rivers.More than 5,500 underwater pictures were entered in 13 categories by underwater photographers from 70 countries around the world.Scroll down to see the winning images.

Ancient underwater landslides help Brit scientists predict tsunamis  Metro.co.uk

Ancient underwater landslides help predict tsunami risk  Aberdeen Evening Express

Shallow-water seagrasses can’t survive without enough light. And fish, shrimp, crabs and other creatures we rely on for food can’t survive without seagrasses. Smithsonian biologist […]

The post Ecosystems on the Edge: Underwater Light and Seagrass appeared first on Smithsonian Insider.

Noise from underwater geological surveys may be affecting the feeding and social interactions of harbour porpoises, new research has found. The study, conducted off the north-east coast of Scotland, found that the buzz clicks used by porpoises to hunt and socialise were reduced by 15% during the surveys.

Since the industrial revolution, the ocean has absorbed increased levels of carbon dioxide, leading to the ocean’s pH becoming more acidic. Effects of these pH changes on marine and estuarine biota is the focus of much research effort worldwide and the authors of this study focus on the larval habitat-choice process of a commercially important tropical marine fish species, Lates calcarifer, barramundi.

Photo of hungry sharks wins Underwater Photographer of the Year contest, which also selected winners in more than a dozen categories.

The 50,000-year-old, perfectly preserved forest is showcased like never before in a newly released documentary.

Scientists say Zealandia meets all the requirements to qualify as a continent, even though 94% of it is underwater.

A drone has found a vast catshark nursery on the seafloor west of Ireland, say scientists with the SeaRover survey.

The Mary River turtle, recognized for its algae-induced punk rock appearance and ability to breathe through its rear is endangered.

Giant cable will allow Iceland to share its vast geothermal and volcanic energy resources with mainland Europe.

"The Silent Evolution" by Jason deCaires Taylor is 400 permanent sculptures in Mexican waters.

The best underwater images from the Natural History Museum's annual wildlife photographer competition make up 'Unforgettable Underwater Photography.'

Obama's new man on Asian carp talks about his plans to eradicate the species.