Bioluminescence is a chemical reaction that produces light. Many marine organisms produce bioluminescence, including bacteria, dinoflagellates, jellyfish, squid, shrimp, and fish. Bacterial bioluminescence involves symbiotic relationships with bacteria that produce light, while intrinsic bioluminescence is produced within the organism's tissues. Some squid use a "blink and run" defense method involving a bioluminescent cloud. Countershading provides camouflage, while bioluminescence may have evolved in bacteria and marine life as an advantage for reproduction, predator avoidance, communication, and feeding.
Bioluminescence and its Applications and Economic FeasibilityJeffrey Funk
These slides use concepts from my (Jeff Funk) course entitled analyzing hi-tech opportunities to analyze how the economic feasibility of bioluminescence is becoming better through finding better sources of bioluminescence and reducing the cost of Luciferin & luciferase. Organisms displaying bioluminescence include fungi, algae, mushrooms, fireflies, glow worms, earth worms, and jelly fish, coral, to name a few. An astonishing 80-85% of the deep oceanic world is bioluminescent and some of this can even be seen from outer space! Bioluminescence primarily occurs when chemical Luciferin reacts with oxygen in the presence of catalyst luciferase.
There are some exciting things about bioluminescence. First, it is possible to achieve it even with a coating as thin as 1mm as it works at microbial level. This would further reduce the size of lights far beyond what is possible with LEDs and OLEDs. Second, it is theoretically possible to grow trees and plants that are bioluminescent and thus use them for lighting streets and other outdoor areas. Clearly this would be tremendous success and have a large impact on the world’s energy needs in addition to possibly improving the aesthetics of cities.
More immediate applications can be found in disease detection where Bioluminescence is already being used. Specific cells, viral agents, or genes can be bioluminescently labeled. After injecting them into an organism, cameras and spectral analysis can be used to detect their movement and multiplication. This can be potentially much cheaper than MRI, computer tomography and other approaches; the challenge is to create the different bio-luminescent materials(synthetic Luciferin), their spectral signatures, and methods of injection.
A final challenge that is common to all bio-luminescent applications is the cost of the biological material, which is usually Luciferin. Extracting it from fireflies can cost tens of thousands of dollars for few milliliter, clearly a very high cost. However, synthetic methods of production have been devised and scaling up these production plants will likely lead to much lower costs. Given the experience in the chemical industry it is likely that in future with advances in technology the costs may fall more than a thousand times as the production processes are scaled up to the levels found in high-volume chemicals.
Bioluminescence and its Applications and Economic FeasibilityJeffrey Funk
These slides use concepts from my (Jeff Funk) course entitled analyzing hi-tech opportunities to analyze how the economic feasibility of bioluminescence is becoming better through finding better sources of bioluminescence and reducing the cost of Luciferin & luciferase. Organisms displaying bioluminescence include fungi, algae, mushrooms, fireflies, glow worms, earth worms, and jelly fish, coral, to name a few. An astonishing 80-85% of the deep oceanic world is bioluminescent and some of this can even be seen from outer space! Bioluminescence primarily occurs when chemical Luciferin reacts with oxygen in the presence of catalyst luciferase.
There are some exciting things about bioluminescence. First, it is possible to achieve it even with a coating as thin as 1mm as it works at microbial level. This would further reduce the size of lights far beyond what is possible with LEDs and OLEDs. Second, it is theoretically possible to grow trees and plants that are bioluminescent and thus use them for lighting streets and other outdoor areas. Clearly this would be tremendous success and have a large impact on the world’s energy needs in addition to possibly improving the aesthetics of cities.
More immediate applications can be found in disease detection where Bioluminescence is already being used. Specific cells, viral agents, or genes can be bioluminescently labeled. After injecting them into an organism, cameras and spectral analysis can be used to detect their movement and multiplication. This can be potentially much cheaper than MRI, computer tomography and other approaches; the challenge is to create the different bio-luminescent materials(synthetic Luciferin), their spectral signatures, and methods of injection.
A final challenge that is common to all bio-luminescent applications is the cost of the biological material, which is usually Luciferin. Extracting it from fireflies can cost tens of thousands of dollars for few milliliter, clearly a very high cost. However, synthetic methods of production have been devised and scaling up these production plants will likely lead to much lower costs. Given the experience in the chemical industry it is likely that in future with advances in technology the costs may fall more than a thousand times as the production processes are scaled up to the levels found in high-volume chemicals.
Transgenic fish or genetically modified fish(GM fish) are genetically modified organism. The DNA of the fish is modified using genetic engineering techniques.
Aim is to introduce a new trait to fish
GM fish has been approved by FDA
Its related with the stream of Biology .
This is all about the Cartilaginous fish - easy explanation and classification.
Also include fundamental characterstics of Pisces
Which is a class of Superclass Pisces.
Taxonomic Collections, Preservation and Curating of InsectsKamlesh Patel
Taxonomy: Taxonomy is the science of defining and naming groups of biological organisms on the basis of shared characteristics.
The classification of organisms is according to hierarchal system or in taxonomic ranks (eg; domain, kingdom, phylum class, order, family, genus and species) based on phylogenetic relationship established by genetic analysis.
Taxonomic Collection : Biological collection are typically preserved plant or animals specimens along with specimen documentations such as labels and notations.
Dry Collection - Dry collections consist of those specimens that are preserved in a dry state.
Wet Collection - Wet collections are specimens kept in a liquid preservative to prevent their deterioration.
Transgenic fish or genetically modified fish(GM fish) are genetically modified organism. The DNA of the fish is modified using genetic engineering techniques.
Aim is to introduce a new trait to fish
GM fish has been approved by FDA
Its related with the stream of Biology .
This is all about the Cartilaginous fish - easy explanation and classification.
Also include fundamental characterstics of Pisces
Which is a class of Superclass Pisces.
Taxonomic Collections, Preservation and Curating of InsectsKamlesh Patel
Taxonomy: Taxonomy is the science of defining and naming groups of biological organisms on the basis of shared characteristics.
The classification of organisms is according to hierarchal system or in taxonomic ranks (eg; domain, kingdom, phylum class, order, family, genus and species) based on phylogenetic relationship established by genetic analysis.
Taxonomic Collection : Biological collection are typically preserved plant or animals specimens along with specimen documentations such as labels and notations.
Dry Collection - Dry collections consist of those specimens that are preserved in a dry state.
Wet Collection - Wet collections are specimens kept in a liquid preservative to prevent their deterioration.
This is what we call bioluminescence. Bioluminesence is the process of emmiting light by living organisms as the result of chemical reaction. The organisms are like jellyfish, fireflies, wormtail and there's also dinoflagellates. Our study is about Vadhoo Island in Maldives which has sparkling water if you see at night. That's so beautiful. If u wanna see vadhoo island, just see the first page. That's all. -cincin
Bioluminescence is the production and emission of light by a living organism.
Its name is a hybrid word, originating from the Greek bios for "living" and the Latin lumen "light".
Bioluminescence is a naturally occurring form of chemiluminescence where energy is released by a chemical reaction in the form of light emission. Fireflies, anglerfish, and other creatures produce the chemicals luciferin (a pigment) and luciferase (an enzyme).
Lichens=(Algae+Fungi) Symbiotic Association (Phycobiont+ Mycobiont), Idealistic marriage, Pioneers species of Xerosere succession Shows Dual Nature, Trinity=(One Algae+Two Fungi), Natural farmers, it melt stone convert stone to soil particles
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
2. Ocean Zones What color/wavelength of light will animals use? dysphotic
3.
4. What organisms that you know of have bioluminescence? Bioluminescence evolved in several kingdoms. Evolution: In early evolution, O 2 was toxic. Some organisms were able to convert it to a nontoxic substance, which had the tendency to produce photons of light. This may have had a selective advantage to some organisms. Not found in freshwater organisms.
The hatchetfish gets its name from the distinct hatchet-like shape of its body. Hatchetfishes live in the deep ocean at depths down to 4500 feet. They are a small fish growing up to only 4 inches in length. They have upward pointing eyes that enable them to search for food falling from the depths above. These fish have light-producing photophores that run along the length of their body. It is believed they use these light organs to signal others of their own kind during mating. Since these photophores point downward, they may also serve to attract prey from below. Hatchetfishes are found in deep waters all over the world. They feed mainly on copepods and the fry of other fishes. Bioluminescence- Countershading, i.e., match downwelling light
The firefly squid is a small member of the squid family, growing to a length of only three inches. The tips of their tentacles are equipped with light-producing organs called photophores. The squid uses these lights to attract it prey. By flashing these lights on and off, they can attract small fish and then pounce on the with their powerful tentacles. The firefly squid is also capable of emitting light from its entire body. The squid's body is covered with tiny photophores that can be flashed in unison or alternated in an endless number of hypnotizing patterns. The firefly squid spends its days at depths of about 1200 feet. At night, it comes up to the surface to search for food. During spawning season, they can even come close to shore. They can be seen gathering every year from March to May in Toyama Bay in Japan. Toyama Bay is a V-shaped canyon in which the sea floor drops away very suddenly. The flow of the current usually wells up from the bottom so that the squid are pushed up to the top by the water. The area where the squid gather has been designated as special natural treasure. The average life span of a firefly squid is about one year. They are found throughout the western Pacific ocean.
Deep Sea Glass Squid Teuthowenia pellucida An ecologically important Southern Hemisphere deep-sea squid. This species has light organs on its eyes and possesses the ability to roll into a ball, like an aquatic hedgehog. It is prey of many deep-sea fish (eg Goblin Sharks) as well as whales and oceanic seabirds. from http://images.google.com/imgres?imgurl=http://www.imagequest3d.com/ImageFolio3_files/gallery/aquatic/mollusca/cephalopoda/tn_PBB00182.jpg&imgrefurl=http://www.imagequest3d.com/cgi-bin/ImageFolio3/imageFolio.cgi%3Fsearch%3DHITS&h=144&w=109&sz=17&hl=en&start=10&tbnid=HMhMt7YKH4L69M:&tbnh=94&tbnw=71&prev=/images%3Fq%3Ddeep%2Bsea%2Bglass%2Bsquid%26svnum%3D10%26hl%3Den%26sa%3DN
Size: 6 feet long Location: found world wide Depth 3000-6000 ft The gulper eel has a hinged skull, which can rotate upward to swallow large prey. The gulper eel is particularly well-known for its impossibly large mouth - big enough to get its mouth around (and swallow!) creatures much bigger than itself. The eel's mouth is loosely-hinged, and can be opened wide enough to swallow an animal much larger than itself. The hapless fish is then deposited into a pouch-like lower jaw, which resembles that of a pelican. In fact, it is sometimes referred to as the pelican eel. The gulper's stomach can also stretch to accommodate its large meals. This giant mouth gives the eel its other common name of umbrellamouth gulper. The eel also has a very long, whip-like tail. Specimens that have been brought to the surface in fishing nets have been known to have their long tails tied into several knots.
Location Mesopelagic - most waters of the world Depth: found at up to 5000 ft; day- 5000ft, night 2000 ft Size: 12-24 inches These fangs are so large in fact that they do not fit inside its mouth. Instead, they curve back very close to the fish's eyes. The viper is thought to use these sharp teeth to impale its victims by swimming at them at high speeds. The first vertebra, right behind the head, actually acts as a shock absorber. This fearsome looking creature has a long dorsal spine that is tipped with a photophore, a light-producing organ. The viperfish uses this light organ to attract its prey. By flashing it on and off, it can be used like a fishing lure to attract smaller fish. They have been known to hang motionless in the water, waving their lures over their heads to attract their meals. Vipers have a hinged skull which can be rotated up for swallowing large prey. They also have large stomachs that allow them to stock up on food when ever it is plentiful. The viperfish also has photophores all along the sides of its body. These light organs may be used to signal and attract other viperfishes during mating. Like many deep sea creatures, the viperfish is known to migrate vertically throughout the day.