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Google wants you to lend your ears to help save coral reefs
Google is calling on recruits to help repopulate coral reefs. Its new project, a collaboration with marine biologist Steve Simpson and marine ecologist Mary Shodipo, wants your help training AI to recognize aquatic wildlife sounds in hopes of replenishing them and raising awareness of the ocean’s troubled habitats.
Nintendo unveils a coral-colored Switch Lite
Nintendo has unveiled a new color for the Switch Lite, and it's just fine. You'd be mistaken for calling it pink, but it's actually considered coral -- "Living Coral" was Pantone's color of 2019, so that may well be the inspiration behind it. Like the rose gold craze a while back, this hue is proving pretty popular on electronics at the moment -- we've already seen this shade on the Pixel 4, for example. In any case, it's the first new color for the Switch Lite since it was released in September last year, and joins a line-up of turquoise, gray and yellow models. The pink coral version will be available in Japan on March 20th and the US on April 3rd.
Spear-toting robot can guard coral reefs against invasive lionfish
Lionfish are threats to not only fragile coral reef ecosystems, but the divers who keep them in check. They not only take advantage of unsuspecting fish populations, but carry poisonous spines that make them challenging to catch. Student researchers at Worcester Polytechnic Institute may have a solution: robotic guardians. They've crafted an autonomous robot (below) that can hunt lionfish without requiring a tethered operator that could harm the reefs.
Global coral bleaching event may finally be ending
For the last three years, coral reefs in the Atlantic, Pacific and Indian oceans have been devastated by bleaching due to high ocean temperatures. But now, after looking at satellite and model data, the NOAA says that this terrible event might finally be at an end.
Artificially bright clouds might save the Great Barrier Reef
Australia's Great Barrier Reef is dying due to changes in ocean temperature, and conventional attempts to save it (such as improving water quality or limiting fishing) haven't panned out. However, scientists might have an unusual approach that works: tweaking the clouds above the reef. They're investigating the possibility of lowering the ocean temperature by artificially brightening clouds, increasing their ability to reflect heat away from the sea below. It's not as far fetched a concept as it sounds.
Soft manta ray robot could watch over coral reefs
It looks like Harvard's octopus robot is going to have some stiff competition. Chinese researchers have crafted a soft manta ray-inspired bot that could surveil the seas without harming nature in the process. Rather than rely on stiff metal or plastic for its body, the artificial swimmer is made out of a combination of flexible polymer (for its muscles) and silicone (for most everything else) that shouldn't damage sea life. And importantly, there's no motor -- the ray gets around using a lithium battery whose cyclic voltage causes the muscles to bend, flapping fins in the process. Electromagnets help steer the tail.
The Great Barrier Reef's fate rests on slowing global warming
There's no question that the Great Barrier Reef and other coral fields are hurting as a result of rising water temperatures. But is there a relatively straightforward way to save them, or do they require more drastic action? Unfortunately, it's not looking good. Researchers have found that typical efforts to fight coral bleaching, such as improving the water quality or tightening fishing controls, haven't helped much at all. Whether an area was immaculate or dirty, it was just as susceptible to damage. The four large-scale bleaching events in the past two decades were the result of increased water heat -- that is, climate.
Climate change could bleach most coral reefs within the century
The Great Barrier Reef's massive loss to coral bleaching last year might have been just a taste of things to come. According to a study by a team of marine scientists, 99 percent of the world's coral reefs could undergo severe coral bleaching before the century ends. The culprit? Climate change. When sea water in a certain location turns warmer than usual, corals in that area expel the algae living in their tissues, effectively turning them white. That's what bleaching is. It doesn't instantly kill the corals, but it makes them much more vulnerable to fatal diseases.
Record swathes of the Great Barrier Reef died in 2016
The Great Barrier Reef lost more coral to bleaching in 2016 than in any other year on record, according to scientists at the ARC Centre of Excellence for Coral Reef Studies. The northern area was hit the worst: A region spanning 435 miles at the tip of the reef lost 67 percent of its shallow-water corals over the past nine months alone.
The Galaxy S7 Edge gets doomed Note 7's Coral Blue outfit
Samsung's Galaxy S7 series is benefiting yet again from the death of its Galaxy Note cousin. After that always-on display update, this time around the S7 Edge gets a new color scheme: Coral Blue. This was the flagship color in most of Samsung's media releases and ads -- and it's pretty darn nice in person. The company is looking to make the most of all that leftover blue casing, we assume, after halting Note 7 production. It joins the existing color options of Black Onyx, Gold Platinum, White Pearl, Silver Titanium and Pink Gold; all of which sound like Pokémon games.
ICYMI: Robot tattoo artist and healing coral reefs
try{document.getElementById("aol-cms-player-1").style.display="none";}catch(e){}Today on In Case You Missed It: Scientists were able to program soft materials to shift their shape on digital command, which is only a precursor to our biggest tech news of this episode: That an industrial robot normally used to put together cars was repurposed to delicately give tattoos to human beings. Considering the robotic arm is large and heavy enough to lift car doors easily, we'd like to invite you all to give this tattoo artist a try first, please.
ICYMI: Microscopic seascapes and riding your luggage home
try{document.getElementById("aol-cms-player-1").style.display="none";}catch(e){}Today on In Case You Missed It: A motorized, rideable piece of luggage is hitting Indiegogo on Thursday that can convert from regular bag to lazy human scooter in a jiff. To cut out people altogether, you might be interested in the video of a robot made to flip sausages in Germany. Meanwhile ocean researchers captured the first microscopic videos of coral reefs out in the wild rather than in the lab, showing coral behavior that has not previously been captured on camera. As always, please share any interesting tech or science videos you find by using the #ICYMI hashtag on Twitter for @mskerryd.
Coral reefs will continue dying unless carbon output drops
Growing an endangered species of coral in a lab is one thing, but rebuilding a reef damaged by ocean acidification is a complete other. On paper, though, it's possible. A group of researchers attempted to counter the effects of rising carbon dioxide levels around Australia's Great Barrier Reef by pumping sodium hydroxide into lagoons that were isolated from the ocean during low tide, according to The Verge.
NASA to study the health of coral reefs across the world
Coral reefs are breathtaking homes for a diverse range of marine life, including turtles, sharks and eels. They're under threat from pollution, fishing and climate change though, and the data available on their deteriorating health is scattershot. To help, NASA is launching the Coral Reef Airborne Laboratory (CORAL) project, which will survey entire reef systems in Florida, Hawaii, Palau, the Mariana Islands and Australia. Airborne measurements will be taken with a Portable Remote Imaging Spectrometer (PRISM), which records the spectra of light reflected upwards by the ocean, and specifically the different signatures created by coral and algae.
ICYMI: Coral protector bot, non-ugly wearable glasses & more
#fivemin-widget-blogsmith-image-251016{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-251016, #postcontentcontainer #fivemin-widget-blogsmith-image-251016{width:570px;display:block;} try{document.getElementById("fivemin-widget-blogsmith-image-251016").style.display="none";}catch(e){}Today on In Case You Missed It: The nation's largest vision insurance company, VSP, is beta-testing wearable health-tracking glasses and somehow they don't even look ridiculous. An autonomous robot submarine is patrolling coral reefs and killing the starfish that normally eat coral, to preserve the reef. (So many conflicting feelings, amirite?) And MIT researchers are back with another 3D printer to blow your mind. This one is machine-vision enabled, meaning it can scan as it prints and correct itself.
Google Street View gets its first underwater panoramic images, ready for desk-based scuba expeditions (video)
After working on its sea legs for some time, Google Street View is ready to take users on virtual scuba expeditions through six living coral reefs with the first underwater panoramic images to hit the service. In partnership with The Catlin Seaview Survey, Mountain View created the on-rails snorkeling experiences using undersea pictures from Heron, Lady Elliot and Wilson Islands at the Great Barrier Reef, Molokini Crater and Hanauma Bay in Hawaii and the Apo Islands in the Philippines. Combined with views from Chichen Itza and Teotihuacan, the new underwater tours might make for a respectable, desk-based vacation. Interested in paddling through the briny depths? Head past the break for a short preview or hit the source links below to dive right in.
Google dives deep to bring underwater photos of the Great Barrier Reef this September
Your next trip to the Great Barrier Reef could be from the comfort of your home now that Google's partnered with Catlin SeaView Survey, the University of Queensland's Global Change Institute and the Underwater Earth organization to document this amazing ecosystem. Equipped with a special underwater camera capable of withstanding depths of 328 feet, the survey aims to photograph 50,000 shots in 360-degree panoramic view and incorporate them into Google Earth and Google Maps. Dubbed "Google SeaView," it seeks to open opportunities for increased conservation as well as a free look for wanna-be world travelers who can't afford a plane ticket down under. As an added perk, the collected data may also be used to help future ship captains navigate through the treachery of the intricate coral highways. Check past the break for more info on the survey and plenty of footage teeming with aquatic wildlife.
Colored Xbox 360 controllers
The Scene It controllers aren't the only cue that Microsoft has been taking from Nintendo lately. The coral pink Xbox 360 controller, along with the powder blue, just scream for you to pick them up and say, "Awwww." It's just the perfect color for that girl in your life ... or pastel lover. No word when these will release though you'd think there'd be signage or something like that. Just remember, you can always make your own.
Confirmed: Black and Pink DS Lites in September
On September the 13th, those hating the simple elegance of the Crystal White DS Lite may finally seek an official alternative in either the Black or Pink DS Lite (officially dubbed Onyx and Coral Pink, respectively). It's about time Nintendo has gone ahead and tossed us poor American gamers a bone. Check out the official press release after the break.
