We did a quick check, just now, on the current wildfire situation in British Columbia.Nine wildfires were burning and labelled as “Out of Control” by the BC Wildfire Service. An additional two fires were categorised as “Wildfires of Note.” And we’re still very early in the wildfire season.Recent years have seen an increase in devastating wildfires – in British Columbia, Alberta, California, Hawaii and elsewhere in North America. A 2014 fire in the Northwest Territories completely destroyed 8.5 million acres (3.44M hectares). There have also been massive wildfires in Portugal, Australia (42 million acres/17M hectares burned in 2019/2020), Russia – and other countries as well.These examples are indicative of a trend; there’s compelling (and troubling) data to back this up.“Multiple studies have found that climate change has already led to an increase in wildfire season length, wildfire frequency, and burned area,” says the United States Environmental Protection Agency. “The wildfire season has lengthened in many areas due to factors including warmer springs, longer summer dry seasons, and drier soils and vegetation.”What’s worse is that major wildfires actually contribute to the likelihood there will be more of them in the future.“Climate change is one of the major drivers of increasing fire activity,” says the <a href="https://www.wri.org/insights/global-trends-forest-fires" target="_blank">World Resources Institute</a>, which states that “the <a href="https://www.globalforestwatch.org/map/?map=eyJkYXRhc2V0cyI6W3siZGF0YXNldCI6InRyZWUtY292ZXItbG9zcy1maXJlcyIsIm9wYWNpdHkiOjEsInZpc2liaWxpdHkiOnRydWUsImxheWVycyI6WyJ0cmVlLWNvdmVyLWxvc3MtZmlyZXMiXX0seyJkYXRhc2V0IjoicG9saXRpY2FsLWJvdW5kYXJpZXMiLCJsYXllcnMiOlsiZGlzcHV0ZWQtcG9saXRpY2FsLWJvdW5kYXJpZXMiLCJwb2xpdGljYWwtYm91bmRhcmllcyJdLCJvcGFjaXR5IjoxLCJ2aXNpYmlsaXR5Ijp0cnVlfSx7ImRhdGFzZXQiOiJ0cmVlLWNvdmVyIiwibGF5ZXJzIjpbInRyZWUtY292ZXItMjAxMCJdLCJvcGFjaXR5IjoxLCJ2aXNpYmlsaXR5Ijp0cnVlfV19" target="_blank" rel="noopener">latest data</a> on forest fires confirms what we’ve long feared: Forest fires are becoming more widespread, burning nearly twice as much tree cover today as they did 20 years ago…“Extreme heat waves are already <a href="https://www.npr.org/2021/11/08/1052198840/1-5-degrees-warming-climate-change" target="_blank" rel="noopener">5 times more likely</a> today than they were 150 years ago and are expected to become even more frequent as the planet continues to warm. Hotter temperatures <a href="https://yaleclimateconnections.org/2021/08/climate-change-and-droughts-whats-the-connection/" target="_blank" rel="noopener">dry out the landscape</a> and help create the <a href="https://www.edf.org/climate/heres-how-climate-change-affects-wildfires" target="_blank" rel="noopener">perfect environment</a> for larger, more frequent forest fires. This in turn leads to higher emissions from forest fires, further exacerbating climate change and contributing to more fires as part of a “<a href="https://www.wri.org/insights/6-graphics-explain-climate-feedback-loop-fueling-us-fires" target="_blank">fire-climate feedback loop</a>.”This is, obviously, concerning. Existing firefighting and fire suppression techniques haven’t changed much over the years – and the threat is growing.A new Canadian company, SkyScout AI, believes it holds part of the solution. And after seeing a demonstration of some of its capabilities recently in British Columbia, we’re inclined to agree.Below: SkyScout Ai’s Shawn Bethel prepares a “drone tanker” at a demonstration outside Penticton. Scott Simmie photo<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE5NTk5NzQxMTE1LURTQ0Y3Mzg3LXNjYWxlZC5qcGcud2VicCIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib" alt="Drone Tank Prep"> <h3 id="isPasted">Sky Scout AI</h3>So. What is SkyScout Ai – and what does its solution entail?It starts with the leadership.“It’s a company that’s comprised of people who want to make a difference for their communities and trying to save them as climate change drives increase in fire activity,” says Chief Operations Officer and Co-Founder Geoff Griffiths.We’ll explore some of that shortly. First, though, we asked Griffiths for his elevator pitch.“We’ve come up with a first-in-class vertically integrated solution&nbsp;that spans satellite and drone early detection. And we have the capability with our drone tanker to not only fight the fire but protect the communities from fire by pre-treating vegetation and housing with our EPA-certified fire inhibitor called Citrotech. So it really is about a fully vertically integrated approach that really focuses on interface fires – those fires that interface with communities and critical infrastructure, that’s really our niche.”All you have to do is think back to Kelowna last year and the threat posed to the city by wildfires. The <a href="https://en.wikipedia.org/wiki/McDougall_Creek_fire#:~:text=The%20McDougall%20Creek%20Fire%20was,at%205%3A59%20pm%20PDT." target="_blank">McDougall Creek Fire</a> forced the evacuation of West Kelowna and made headlines across the country. Griffiths has seen such fires hit close to home.“My parents were living in Kelowna during a major wildfire in 2003. Their neighbourhood burned down so it’s always been in the back of my mind – wanting to do something.”Below: Helping detect and proactively inhibit wildfires also protects wildlife. Scott Simmie photo<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE5NTk5Nzc3OTcwLURTQ0Y3MjY3LXNjYWxlZC5qcGcud2VicCIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib" alt="Wildlife"> <h3 id="isPasted">How It Works</h3>The SkyScout Ai system integrates multiple components that collectively can – as the company states – “Detect, respond, protect.” And there’s a lot of technology at play to make that happen.Though the startup is at the demonstration stage, here’s how the fully integrated system will work.Let’s take the city of Kelowna as an example. In a long-term, proactive scenario, SkyScout Ai would place multiple permanent drone docks at several locations around the city. Those weather-resistant docks would contain drones with high-resolution thermal sensors. They’re simply sitting, with the drones fully charged, waiting for a signal.That signal could come, automatically, from satellite data. Satellites are capable of detecting thermal hotspots and lightning strikes. So, in this example, let’s say a lightning strike is detected near Kelowna. That data and GPS location is instantly relayed, via SkyScout Ai’s software, to one or more of the thermal drones. The docks open and the drones launch, headed to the area of interest.If the drones pick up a thermal signature – a fire – that information can, in turn, be relayed immediately to First Responders. So a fire crew might be quickly dispatched. Because this early warning system can detect so quickly, that crew will have a much better chance of extinguishing a fledgling fire.But, as we all know, fires can spread tremendously fast. And that’s where SkyScout Ai has some other options to help protect valuable assets. Those options include what the company calls “tanker drones” and a very unique product called Citrotech. It’s a food-grade fire inhibitor that can prevent ignition (and which we’ve seen in action).If it’s still a small fire, a tanker drone carrying Citrotech could be dispatched to extinguish the fire by aerosolising that compound over the site. But don’t start thinking this has the power of a water bomber – it doesn’t (though the company envisions larger drone tankers in its future).Rather, a drone carrying Citrotech on board has the capability to protect infrastructure at that wildfire-urban interface point. The tanker can quickly spray the roofs of multiple homes or other structures requiring protecting. The product dries quickly and crystallises. Once applied, it is nearly impossible for that protected surface to ignite – even if that roof gets coated with burning embers (a common way houses are ignited during wildfires). Citrotech could also be sprayed on dry vegetation near those structures, effectively creating a firebreak.“Citrotech modifies the material its on at a molecular level and has extremely high efficacy when it’s dry,” explains Chief Commercial Officer and Co-Founder Shawn Bethel. “So it coats combustible vegetation and really just inhibits the ability of combustible vegetation to combust. You can’t get it to ignite.”Bethel knows what he’s talking about when it comes to wildfires. He’s the former BC Provincial Fire Control Officer – who was responsible for all of BC’s firefighting resources out of the Provincial Wildfire Operations Centre. His <a href="https://www.skyscoutai.com/team" target="_blank">bio on the SkyScout Ai website</a> says “He brings 25+ years of operational wildland fire management experience including senior roles on incident command teams and aerial firefighting asset management. Shawn also brings an additional 15+ years working in the private sector spearheading global business operations with technology services companies providing wildfire mitigation solutions and fire aviation services.”So Bethel obviously has deep expertise in wildfires, including all available suppression technologies.“SkyScout Ai is pushing to protect the wildland-urban interface from new fires starting from ember transfers and lightning strikes,” he says. “When it’s applied in advance of anticipated new wildfire activity, it has time to dry – which is easy to do during drought wildfire weather conditions – and essentially stops fire in its tracks.”Again – this is not a solution to extinguish a massive raging fire. But it definitely is capable of stopping small fires from becoming larger, and protecting homes, vineyards, orchards and critical infrastructure from igniting.“This is not for Rank 6 conflagration fires. What this is for inception fires, combustible vegetation near homes, near assets, and for infrastructure and roadways. Citrotech is an excellent fire inhibiting product.”Below: Shawn Bethel, followed by a DJI Agras T-40 during a SkyScout Ai demonstration. The company envisions larger “drone tankers” in its future. Scott Simmie photos.<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE5NTk5ODE3NTgwLURTQ0Y3MDA3LXNjYWxlZC5qcGcud2VicCIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib" alt="Shawn Bethel"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE5NTk5ODMxODk1LURTQ0Y3MTUzLXNjYWxlZC5qcGctMi53ZWJwIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" style="width: 100%px;" class="fr-fic fr-dib" alt="Spraying Drone"> <h3 id="isPasted">Sky Scout AI In Action&nbsp;</h3>At the end of May, 2024, SkyScout Ai brought its mobile Command Centre to a location outside Penticton, where vineyards – also highly vulnerable to wildfire – pepper the lush hills of the Okanogan Valley. That command centre (the first of many planned) contained a dock for a thermal drone, a massive spraying drone (in this case, a DJI Agras T-40), Citrotech and a control centre for the pilot(s) who will monitor autonomous operations and manually fly the tanker drone when necessary. That Command Centre, btw, is towed on a trailer. But it has been designed to quickly detach and the entire operation can be lifted by helicopter to any location where it’s required.SkyScout Ai came to test its technology in advance of forthcoming demonstrations for the media, First Responders and other decision makers.During testing, a small fire was set using a small fire starter brick placed on a stone. A thermal drone with RTK positioning was dispatched to locate the hotspot. In a full demo, that data and GPS location would be &nbsp;automatically forwarded to First Responders or a tanker drone which would head to that spot to dispense Citrotech (which can not only inhibit, but also extinguish).That was impressive. But there were two real show-stoppers.In the first, a pile of dry tumbleweeds were treated with Citrotech by spraying a fine mist on them (this was done manually, but could easily be done by the tanker drone). Thirty minutes later, a pile of untreated tumbleweeds was placed directly adjacent to the treated section. Then Bethel ignited the untreated pile with a blow torch. Within seconds, flames were shooting about two metres in the air. The burn was rapidly spreading.And when it hit the treated tumbleweed? It stopped dead. Nothing burned.<h3>&nbsp;</h3><h3>Drone Tanker</h3>In the second exercise, the drone tanker was filled with water. Two piles of tumbleweeds (one treated, one untreated) were again placed in a pile. The tumbleweeds were ignited and the Agras took off. From a distance of about four metres AGL, the spraying function was engaged. The blaze was extinguished in mere seconds.So with near real-time detection using satellites and thermal drones, a tanker (or other First Responder, depending on the threat) could be dispatched literally within minutes of a lightning strike. And if that fire appeared to be growing and potentially threatening homes, vineyards, or other important infrastructure, the tanker could quickly coat these with Citrotech. Because it’s EPA-approved and food-safe, there’s no issue with spraying crops like grapes, cherries, etc. You could literally drink a glass of this stuff and be fine (though we didn’t try that).Below: Shawn Bethel prepares to manually treat some dry brush with Citrotech<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719599925770-DSCF7437-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib"><h3 id="isPasted">Business Model</h3>Though the Citrotech is important, a key part of the value proposition is in the early detection and location of fires. The earlier a fire is detected, the better the odds of mitigation before it can get out of control.Here, SkyScout Ai has the advantage of integrating that satellite data directly into its software – which can then trigger an immediate launch of one or multiple thermal drones. With RTK positioning, they can get a precise bead on the trouble spot – and send back not only thermal images but also high resolution photos/imagery that can be shared with First Responders. Depending on the size of the conflagration and location, a tanker drone can also be dispatched.So the primary business model would be to have a contracts with cities adjacent to forests. The docks with thermal drones would be installed at strategic locations as the first line of defense, with a tanker drone on standby. There’s also the option, as mentioned, to lift the entire command centre by helicopter to a location where it’s urgently needed.&nbsp;<h3>Citrotech</h3>The fire inhibitor, of course, could be dispensed by drone in the above scenario. But SkyScout Ai has an exclusive distribution contract for Citrotech’s product (known as Mighty Fire Breaker MFB-31) for all of Canada. It has plans to sell the product to individuals or companies that would like to have it handy for the ability to treat their buildings or property in advance of a threat. (Citrotech washes off in the rain, but there’s generally not much rain happening during the drought-like conditions that generally precede major wildfires. When sprayed prior to painting or staining, it remains effective.) So this product is definitely part of the equation.“The secret sauce also is the addition of citrotech,” says Geoff Griffiths. “That fire inhibitor is the only fire inhibitor certified by the EPA in the US. It’s a non-toxic option that hasn’t existed before, and as you can see by our demonstration is highly effective.”Griffiths says the timing for the SkyScout Ai solution is perfect.“Obviously climate change is driving a lot of the wildfire activity that we’re seeing across the world. And regulators, government, private industry now realize that the standard ways they’ve approached wildfires in the past aren’t working or maybe aren’t good enough anymore. They’re open to new approaches.&nbsp;Add in the drone technology, satellite detection, and it’s a critical extra step in the evolution of a solution.”Below: SkyScout Ai’s first Mobile Command Centre. The entire unit can be quickly detached from its trailer and transported by helicopter to remote locations. Image two: InDro’s Dr. Eric Saczuk prepares a DJI Agras T-40 for flight. Scott Simmie photos.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719600008961-DSCF7333-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719600024917-DSCF7042-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib"><h3 id="isPasted">InDro's Take&nbsp;</h3>We’ve been involved with wildfire operations in the past. In Kelowna last year, we were called upon to help detect hotspots indicating subterranean combustion at a landfill. Locating and extinguishing hotspots like these (or burning tree roots – which can burn for weeks and reignite new fires), are also a critical part of wildfire suppression.When SkyScout Ai was being formed, InDro Robotics was involved.“We’re assisting with technology on the drone side of things,” says InDro Robotics CEO Philip Reece.“We’re providing pilots and other technical support. For example, we’re putting our InDro Command module onto the drones. This enables not only Command and Control via 5G and dense data throughput, but also the integration of all of the drone data into the SkyScout Ai dashboard. As the company grows and Transport Canada regulations change, we anticipate assisting with the R&amp;D required for much larger tanker drones…“Wildfires can be devastating and the models unfortunately predict will only get worse. We’re proud to be assisting with Scout Ai’s innovative solution.”You can learn more about Scout Ai <a href="https://www.skyscoutai.com/" target="_blank">right here</a>.

Sky Scout AI's New Fire Suppression Solution 

New Solution for Wildfire Detection and Mitigation

Representational image of soldiers participating in toxic industrial chemical protection and detection equipment training. Source: USArmy-Flickr

A student article showcasing an Android application called DOT-HAZMAT based on Machine Learning and Computer Vision that locates and categorizes HAZMAT placards in perilous rescue operations.


DOT-HAZMAT: An Android application for  detection of hazardous materials (HAZMAT)

This article is a part of our <a href="http://www.wevolver.com/student-program" target="_blank">University Technology Exposure Program</a>. The program aims to recognize and reward innovation from engineering students and researchers across the globe.This is a typical situation where the use of bio-location is used ineffectively. &nbsp;Dolphins are smart. They are clever enough to distinguish between useless tasks and really necessary ones. From the side of humans, it can be seen as unwillingness to perform learning tasks. Consider for example the Blue Game 2002 military training. The dolphins were airlifted to Denmark from San Diego in the US and housed in pairs in two large pools. During one of the training trips to the sea, the dolphin did not return to the support boat. The Navy decided to request help from a rescue helicopter to search for the dolphin from the air. After the helicopter took off from Slipshavn, a message came from the police that the dolphin was in Nyborg. As a result, a dolphin was quickly found frolicking in the inner harbor of the port [1,2]. This is approximately how freedom-loving animals react to the need for long-distance flights to search for dummies of mines.At the same time, when the dolphin himself decides to save a drowning person, then there are no problems. However, it is this skill of dolphins that is least often used. It&#39;s a matter of priorities. The technical possibilities of accommodation on rescue ships have existed for a long time. For instance, Dolphins are carried aboard Navy ships in large movable pools, about 20 feet in diameter &amp; traveled on the amphibious ship Gunston Hall in 2003 for the Iraq war [3].Below I will consider more complex examples of using another predator sensor apparatus for searching in the sea. Pattern recognition techniques can be complex, but they serve to make searching easier.<h2 id="isPasted">Signals processing from different sources to have a complete picture of the situation</h2>One of the important aspects is a separation of partial information useless for the primary user of the data, and useful for rescue services. &nbsp;The algorithms used by nature were tested for millions of years. There is a reason for people to use bionic principles to improve electronic surveillance technologies.<h2>The loss of signal</h2>The sunken ship disappears from radar screens and stops to transmit the signals. Data on the last radio contact give rapidly deteriorated information. In any case, it is used not only one point. The vectors are constructed as follows:&nbsp;<ul style="list-style-type: circle;"><li>Between the point of the last contact and the point, at which the ship would be located, if it moved at the same speed and in the same direction;&nbsp;</li><li>Vector to the point, at which the ship would be located with the power-on engine, if it drifted (towards the current);</li><li>Vector pointed to the opposite side of incoming waves (if necessary, the captain heads the ship to minimize side impacts of waves).&nbsp;</li></ul>All three vectors should be inside the initial spot of the search. They can considerably increase it, depending on the deterioration rate of information.<h3>Usage of data on the movement of marked sea predators</h3>A shark sensory apparatus has a high degree of perfection due to evolutionary processes. They recognize an odour very well, especially blood smell. The possibility of using this methodology means no good. If sharks smelled blood and changed their moving direction towards the accident site, it means that any of the survivors has open wounds. That direction can be well defined. The intersection of sharks&rsquo; moving directions is an area of the probable location of the survivors. For the success of a rescue operation, the survivors must be discovered before the sharks will find them. It should be noted that the moving directions of the sharks near the prey are less informative because predators prefer to unexpectedly attack and move in a composite path prior to the attack.<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNjI1NDkwMzM3ODUzLUZpZyAxLnBuZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" class="fr-fic fr-dib" alt="Schematic single map with superimposition of data">Figure 1: Schematic single map with superimposition of data<div class="fr-img-space-wrap"><div class="fr-img-space-wrap"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNjI1NDkwMzkyODQzLUZpZyAyLnBuZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" class="fr-fic fr-dib" alt="Schematic representation methodology based on codes that describe a separation by sequentially increasing resolution in selected range">Figure 2: Schematic representation methodology based on codes that describe a separation by sequentially increasing resolution in selected range.</div></div><h3>All methods mentioned above produce a pretty poor result in themselves</h3>Only superimposition of the data, for instance, information from different sources, on a single map can yield a result Figure 1. The formed sum of points on a map is processed by conventional mathematical methods for error estimation in order to define the search area.The methods for processing the images on the retina of different living beings and their applicability to change the operation algorithms of conventional equipment used for the same purpose have fundamentally been reviewed in detail by many scientists: Nobel Prize winners David H. Hubel and Torsten N Wiesel, and some others like Kaganitsky Grigory, Mary Carlson, Kevin R. Duffy, Rafael Gonzalez [7-9]. The selection of electromagnetic wavelength range is determined by the properties of the object to be found. Radio waves are best suited for search of the metal structure remains of the ship and infrared region &ndash; for the search of the survivors.The methodology is based on codes that describe a separation by sequentially increasing resolution in a selected range. Each scanning pass gives a more and more sophisticated picture. The analysis of intermediate results can be carried out in each phase, starting from the first scanning pass. If the boundary condition (object availability) is fulfilled, the codes responsible for the selected area become active, and the rest of the codes are blocked. At every next step with increasing resolution, the image details become more specific. In fact, a part of the analysis is performed outside the control centre, which receives code groups already prepared for identification Figure 2. &nbsp;A processing speed is assured due to information processing in parallel. The initial capturing of the group of objects occurs without contour extraction. Then, the division of identifiable objects and the construction of bundles between them based on the shortest distances take place. If there is a sector less in area than the spot of objects and bundles between them, which surrounds it, this sector is also captured for further analysis. With higher resolution in the selected areas based on previously given parameters, the sequence of the most significant targets is determined. The codes are compared in a sequence of targets, and in the absence of coincidence, the transfer to the next target of the group occurs. The continuously complicated group of codes arranged as linked lists is a result of such analysis constantly carried out.After the necessary and sufficient conditions are met for the identification of the objects, a full scanning is performed with the maximum resolution for the initial area, while prompt decisions are made regarding the identified objects. This means that utilizing these principles does not abolish a usual sequential scanning of the areas with maximum resolution, but gives an opportunity to promptly receive a discrete flow of the data (that becomes more and more detailed after every iteration) for potential quick reaction and problem-solving.The analysis can be simultaneously carried out with the use of several receivers that have different resolutions or types of signal injection (discrete and continuous). For example, the initial capture of the image can be performed with the help of video (low resolution), however, the identification of selected important areas is better performed using photo devices (high resolution). The range of lengths selected for infrared waves for the scan purpose should provide a maximum informational content for temperatures of about 36.6&deg; Celsius. No less important an opportunity to identify the object with the mentioned temperature that is located near a hotter object, i.e. if there is still a hot engine in the non-flooded compartment, and the survivor uses this fragment as a raft.<h2>Conclusion</h2>The critical situations caused by the accidents require a considerable quantity of online data for adequate reaction. Anyway, most part of the necessary information is gathered but used rarely and untimely. In any case, the sea predators also search for the survivors just like rescuers, but for another purpose. The data on the movement of marked sharks are very seldom used to advantage.A more complete understanding of how an eye scrutinizes the image can be applied to optical equipment used by rescuers. This article examined the bionic principles of processing the information for utilizing in future search operations.<h2>References</h2>1. Fladen i Korsor, Nr. 2 Juni 2002 <a data-lf-fd-inspected-kn9eq4roawkarlvp="true" href="http://www.marinehist.dk/FIKors/2002-2-FiKors.pdf" rel="noopener noreferrer" target="_blank">http://www.marinehist.dk/FIKors/2002-2-FiKors.pdf</a>2. S&oslash;v&aelig;rn&rsquo;s orientering, Nr. 2 Juni 2002 https://www.marinehist.dk/SVNORI/SVNORI-2002-02.pdf3. &quot;Navy dolphins, sea lions losing out to robots&quot; 2012 The San Diego Union-Tribune https://www.sandiegouniontribune.com/sdut-navy-dolphins-sea-lions-losing-out-to-robots-2012nov30-story.html<a data-ved="2ahUKEwjRqZmD-PHyAhUDt4sKHfMKAm8QFnoECAMQAQ" href="https://ua.depositphotos.com/vector-images/s%C3%B8v%C3%A6rn.html?offset=100" ping="/url?sa=t&source=web&rct=j&url=https://ua.depositphotos.com/vector-images/s%25C3%25B8v%25C3%25A6rn.html%3Foffset%3D100&ved=2ahUKEwjRqZmD-PHyAhUDt4sKHfMKAm8QFnoECAMQAQ" target="_blank" id="isPasted"></a>4. David H. Hubel &amp; Wiesel, T N. (1979). Brain mechanisms of vision. Scientific American, 241, 150&mdash;162.5. David H. Hubel, David C. Freeman Brain Research V. 122, I. 2, 1977, PР 336&ndash;3436. David H. Hubel,Torsten N. Wiesel, Early Exploration of the Visual Cortex., Neuron V. 20, I. 3, 1998, PP. 401&ndash;4127. Rafael C. Gonzalez Richard E. Woods Digital Image Processing, Addison-Wesley Longman Publishing Co., Inc. Boston, MA, USA , 19928. Kevin R. Duffy, David H. Hubel, Vision Research V. 47, I. 19, 2007, PP. 2569&ndash;25749. Mary Carlson at al., Developmental Brain Research, V. 25, I. 1, 1986, PP. 71&ndash;81<h2 dir="ltr" id="isPasted">About the University Technology Exposure Program 2022</h2>Wevolver, in partnership with <a href="https://mouser.com/" rel="nofollow" target="_blank">Mouser Electronics</a> and <a href="https://www.ansys.com/academic" rel="nofollow" target="_blank">Ansys</a>, is excited to announce the launch of the University Technology Exposure Program 2022. The program aims to recognize and reward innovation from engineering students and researchers across the globe. Learn more about the program <a href="http://www.wevolver.com/student-program" target="_blank">here</a>.<img alt="university-technology-exposure-program-mouser-ansys" src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNjU3NDU2MDg2ODE2LTE2NTc0NTYwODY4MTYucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii">

US Navy's Mine-Hunting Dolphin Returning From Mission

Let's take the well-known sea-rescuer, the dolphin, for example.
Dolphin’s sensorium is more intended for the search of biological objects under water by use echolocation. At the same time, the military prefer to use dolphins to find metal objects (mines) rather than search & rescue drowning people

disaster relief