Planet Earth II and the Operational Aesthetic
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History of Hyperbaric Medicine ROBERT S
American Osteopathic College of Occupational and Preventive Medicine 2015 Mid Year Educational Conference, Ft. Lauderdale, Florida How Did We Get From Here History of Hyperbaric Medicine ROBERT S. MICHAELSON, DO, MPH MARCH 14, 2015 To Here 3 History of Hyperbaric Medicine Discuss history of diving Discovery of the atmosphere Five major milestones in the development of hyperbaric medicine Triger’s caisson Eads and Brooklyn Bridge Haldane and staged decompression Rescue of the USS Squalus Donnell and Norton 5 Gourd Breathing About 375 AD Diving as a Profession Salvage Operations From as early as 9th century BC Pay scale based on depth of dive Military Operations Early attempts to bore into hull of ships or attach crude explosives to vessels Confined to shallow waters and for short duration dives Very Hard to be Stealthy and Effective T-1 American Osteopathic College of Occupational and Preventive Medicine 2015 Mid Year Educational Conference, Ft. Lauderdale, Florida DivingHood by Flavius Vegetius Renatus about 375 AD in Leonardo’s (1452-1519) Design For Swim Fins Epitome Institutionum Rei Militaris Diving Rig of Niccolo Tartaglia Canon Recovery Mid-1600’s about 1551 Probably First Diving Bell Mid-1600’s T-2 American Osteopathic College of Occupational and Preventive Medicine 2015 Mid Year Educational Conference, Ft. Lauderdale, Florida T-3 American Osteopathic College of Occupational and Preventive Medicine 2015 Mid Year Educational Conference, Ft. Lauderdale, Florida Diving as a Profession Salvage Operations From as early as 9th century BC Pay scale based on depth on dive Military Operations Early attempts to bore into hull of ships or attach crude explosives to vessels Confined to shallow waters and for short duration dives Very Hard to be Stealthy and Effective Diving Bell-1664 Klingert’s Diving Suit -1797 The Vasa, a Swedish ship sunk within a This equipment is the first to be called mile of her maidenvoyage in 1628. -
Role and Important of Hydrogen in Plant Metabolism
Kheyrodin and Kheyrodin, World J. Biol. Med. Science Volume 4 (3) 13-20, 2017 Indexed, Abstracted and Cited: Index Copernicus International (Poland), ISRA Journal Impact Factor, International Impact Factor Services (IIFS), Directory of Research Journals Indexing (DRJI), International Institute of Organized Research and Scientific Indexing Services, Cosmos Science Foundation (South-East Asia), International Innovative Journal Impact Factor, Einstein Institute for Scientific Information {EISI}, Directory of Open Access Scholarly Resources, Science Indexing Library (UAE), Swedish Scientific Publication (Sweden), citefactor.org journals indexing, Directory Indexing of International Research Journals World Journal of Biology and Medical Sciences Published by Society for Advancement of Science® ISSN 2349-0063 (Online/Electronic) Volume 4, Issue-3, 13-20, July to September, 2017 Journal Impact Factor: 4.197 WJBMS 04/03/119/2017 All rights reserved www.sasjournals.com A Double Blind Peer Reviewed Journal / Refereed Journal [email protected]/[email protected] REVIEW ARTICLE Received: 04/08/2017 Revised: 04/09/2017 Accepted: 05/09/2017 Role and Important of Hydrogen in Plant Metabolism Hamid Kheyrodin and *Sadaf Kheyrodin Faculty of Desert Science, Semnan University, Iran *Urban Planning in Mashad Azad University, Iran ABSTRACT Hydrogen is the simplest and most abundant element in the entire universe. According to astrophysicist David Palmer, about 75 percent of all the known elemental matter that exists is composed of hydrogen. The nucleus of a hydrogen atom is made out of a single proton, which is a positively charged particle. One electron orbits around the outside of the nucleus. Neutrons, which can be found in all other elements, do not exist in the most common form of hydrogen.Hydrogen peroxide (H2O2) is produced predominantly in plant cells during photosynthesis and photorespiration, and to a lesser extent, in respiration processes. -
Geological Timeline
Geological Timeline In this pack you will find information and activities to help your class grasp the concept of geological time, just how old our planet is, and just how young we, as a species, are. Planet Earth is 4,600 million years old. We all know this is very old indeed, but big numbers like this are always difficult to get your head around. The activities in this pack will help your class to make visual representations of the age of the Earth to help them get to grips with the timescales involved. Important EvEnts In thE Earth’s hIstory 4600 mya (million years ago) – Planet Earth formed. Dust left over from the birth of the sun clumped together to form planet Earth. The other planets in our solar system were also formed in this way at about the same time. 4500 mya – Earth’s core and crust formed. Dense metals sank to the centre of the Earth and formed the core, while the outside layer cooled and solidified to form the Earth’s crust. 4400 mya – The Earth’s first oceans formed. Water vapour was released into the Earth’s atmosphere by volcanism. It then cooled, fell back down as rain, and formed the Earth’s first oceans. Some water may also have been brought to Earth by comets and asteroids. 3850 mya – The first life appeared on Earth. It was very simple single-celled organisms. Exactly how life first arose is a mystery. 1500 mya – Oxygen began to accumulate in the Earth’s atmosphere. Oxygen is made by cyanobacteria (blue-green algae) as a product of photosynthesis. -
Scuba Diving History
Scuba diving history Scuba history from a diving bell developed by Guglielmo de Loreno in 1535 up to John Bennett’s dive in the Philippines to amazing 308 meter in 2001 and much more… Humans have been diving since man was required to collect food from the sea. The need for air and protection under water was obvious. Let us find out how mankind conquered the sea in the quest to discover the beauty of the under water world. 1535 – A diving bell was developed by Guglielmo de Loreno. 1650 – Guericke developed the first air pump. 1667 – Robert Boyle observes the decompression sickness or “the bends”. After decompression of a snake he noticed gas bubbles in the eyes of a snake. 1691 – Another diving bell a weighted barrels, connected with an air pipe to the surface, was patented by Edmund Halley. 1715 – John Lethbridge built an underwater cylinder that was supplied via an air pipe from the surface with compressed air. To prevent the water from entering the cylinder, greased leather connections were integrated at the cylinder for the operators arms. 1776 – The first submarine was used for a military attack. 1826 – Charles Anthony and John Deane patented a helmet for fire fighters. This helmet was used for diving too. This first version was not fitted to the diving suit. The helmet was attached to the body of the diver with straps and air was supplied from the surfa 1837 – Augustus Siebe sealed the diving helmet of the Deane brothers’ to a watertight diving suit and became the standard for many dive expeditions. -
Mike Gunton Creative Director, BBC Studios' Natural History Unit
Mike Gunton Creative Director, BBC Studios’ Natural History Unit Media Masters – January 30, 2020 Listen to the podcast online, visit www.mediamasters.fm Welcome to Media Masters, a series of one-to-one interviews with people at the top of the media game. Today, I’m joined by Mike Gunton, creative director of the BBC’s Natural History Unit. Mike is responsible for bringing new and pioneering stories about the natural world to global audiences, including the BAFTA and Emmy-winning Planet Earth II, which was viewed by millions worldwide. In 2018, his groundbreaking animal behaviour series, Dynasties, also picked up a raft of awards and was recognised by Sir David Attenborough as inventing a new genre in natural history filmmaking. A fellow of the Royal Television Society, he also speaks internationally as an ambassador for natural history filmmaking, the BBC, and the natural world. Mike, thank you for joining me. Pleasure. Nice to be here. How on earth did you get into all this lark then? Well, actually, I’d always wanted to be in television, but not necessarily in wildlife filmmaking. Although I must say, David Attenborough was a bit of an inspiration as a kid, seeing him on Life on Earth, I think it was. And now you’re his boss. Well, yes. If only! And actually, funnily enough, Clive James. It was quite poignant when I saw that he had passed away. Sadly missed, yes. I used to like reading his reviews in the paper, and him talking about television just got me interested in television as a teenager really. -
Beyond Planet Earth: the Future of Planet Earth: Beyond 20 22 18 14 12 6 8 4 ; and the of 35Th the Anniversary 3
Member Magazine Fall 2011 Vol. 36 No. 4 Searching For Life on Mars How to Opening Build November 19 a Lunar BEYOND Elevator PLANET EARTH: THE FUTURE OF SPACE EXPLORATION Astrophysics at the Museum 2 News at the Museum 3 From the Even for those of us long past our school years, fall of you participated. Based on that work, the Museum More Stars Shine Brighter With Museum To Offer always feels like “back to school”—a time for new has restructured and enhanced its program to bring President ventures and new adventures. The most exciting it more fully in line with Members’ lives. Hayden Planetarium Upgrade Science Teaching Degree new venture at the Museum is our Master of Arts Membership categories will now more closely Ellen V. Futter in Teaching (MAT) program, which marks the first reflect the kinds of households that you are part This fall, the Museum is launching a Master time that an institution other than a university of, with new Family and Adult tracks that will of Arts in Teaching (MAT) program, marking or college will offer a master’s program for science allow us to tailor programs, services, and benefits. the first time that an institution other than teachers. Please read more about this pioneering And, moving forward, there will be an increased a university or college will offer such a program initiative on page 3. emphasis on communication, including keeping for science teachers. Fall 2011 brings a full slate of exciting offerings in closer touch with Members through electronic The pioneering 15-month program is for the public, including our thrilling new means, including a new digital membership. -
DISH to Deliver BBC America's Stunning Planet Earth II Live in 4K Ultra HD
February 13, 2017 DISH to Deliver BBC America's Stunning Planet Earth II Live in 4K Ultra HD Launches dedicated 4K channel to broadcast the landmark natural history television series every Saturday from Feb. 18 through March 25 Offers exclusive free preview of BBC America beginning Feb. 14, giving all DISH customers access to Planet Earth II in 4K and HD at no extra cost ENGLEWOOD, Colo.--(BUSINESS WIRE)-- DISH will deliver live in 4K Ultra HD the highly-anticipated natural history series, Planet Earth II. Narrated by Sir David Attenborough, the series will simulcast on BBC America, AMC and SundanceTV on Saturday, February 18, with subsequent episodes airing on BBCA every Saturday night. DISH's 4K broadcast offers an unrivaled level of clarity to Hopper 3 customers who tune in to watch the planet's most remarkable creatures. This Smart News Release features multimedia. View the full release here: http://www.businesswire.com/news/home/20170213005620/en/ DISH is also offering an exclusive free preview of BBC America, from February 14 through March 30, giving customers access to Planet Earth II in both 4K and HD at no extra cost. "It's been more than 10 years since the world was first wowed by the original Planet Earth, and the second installment promises to deliver unmatched detail in crystal clear 4K resolution," said Vivek Khemka, DISH executive vice president and chief technology officer. "We've heard our customers ask for more 4K content, so we're making every effort to deliver this programming to households as its availability grows." BBCA President, Sarah Barnett, commented: "The breathtaking visuals in Planet Earth II are nothing short of DISH will deliver live in 4K Ultra HD the highly-anticipated natural history series, astounding. -
Metabolism Picton, 2019
History of Science Metabolism Picton, 2019 Metabolism An Experiment on a Bird in the Air Pump Joseph Wright of Derby, 1768 In a previous presentation we followed studies of how the human body works up to the 17th Century. As the Scientific Revolution proceeded the old dogmas such as the humors were cast aside and experiments became the way to understand the processes of life. The painting shows the new scientific approach to understanding life. The scientist removes air from a glass container and shows that the bird can no longer live without air. The painting was based on one of the experiments conducted in by Robert Boyle (1627-1691) and published in 1660. Oxygen in the air is essential to human life. Metabolism is the name given to the chemical reactions that occur in living organisms. It derives from the Greek meta (beyond) and ballein (throw) – it signifies the changes that are effected. It is composed of anabolism (ana, upward) – the production of new compounds – and catabolism (cato, down) – the breakdown of compounds. From the Wikipedia notes on the painting The witnesses display various emotions: one of the girls worriedly watches the fate of the bird, while the other is too upset to observe and is comforted by her father; two gentlemen (one of them dispassionately timing the experiment) and a boy look on with interest, while the young lovers to the left of the painting are absorbed only in each other. The scientist himself looks directly out of the picture, as if challenging the viewer to judge whether the pumping should continue, killing the bird, or whether the air should be replaced and the cockatoo saved. -
Bbc Earth Celebrates 50 Years of Earth Day with a Special Week of Programming
MEDIA ALERT 2nd April 2020 BBC EARTH CELEBRATES 50 YEARS OF EARTH DAY WITH A SPECIAL WEEK OF PROGRAMMING View Earth Week trailer BBC Earth is celebrating 50 years of Earth Day with Earth Week, a special line-up of programming which looks at the beauty of our planet both up close and from far away and explores our vital role in ensuring its future. Screening each evening at 8.30pm from Monday, April 20, the week kicks off with the premiere of Blue Planet Revisited, exploring the challenges facing the marine eco-system and wildlife in the Great Barrier Reef and the Bahamas. The cameras then move from under the ocean to hundreds of kilometres up in the sky in Earth From Space, capturing natural spectacles on an epic scale and showing viewers the planet’s extraordinary beauty and diversity in astonishing detail. The week will finish with a special Sunday screening of every episode of David Attenborough’s iconic Planet Earth II. Presented by Liz Bonnin, Chris Packham and Steve Backshall, Blue Planet Revisited returns to two key locations featured in Blue Planet II to see how things have changed, talk to the scientists who know our oceans best and give us a snapshot of the health of the ocean. With the breeding season underway, the series focuses on the action following whales and their calves and turtles and their hatchlings together with spectacular footage of shark dives in the Bahamas and the underwater dawn chorus of the Great Barrier Reef, home to 600 different kinds of coral and more than 1500 species of fish. -
Downloaded 4.0 License
society & animals 28 (2020) 689-693 brill.com/soan Film Review ∵ Jane in the Wild City Morgen, B. (Director). Jane [Motion Picture]. USA: National Geographic/Public Road Productions, 2017. Verkerk, M. (Director). De Wilde Stad (Wild Amsterdam) [Motion Picture]. Netherlands: Dutch FilmWorks, 2018. Although nonhuman animals have, from the very beginning, been prominent in feature films, the rise of the number of wildlife films over the past two de- cades is in itself an interesting phenomenon. This increase in numbers and the attention they generate not only applies to the big screen, with producers as diverse as Disney in the USA or Jacques Perrin in France, but also on our TV screens, for example, with the worldwide success of the streams of blue- chip series from the BBC, such as Planet Earth II (2016). The rapidly developing technology and, as a consequence, rising quality of the films, might partly ex- plain the rising interest of the general public, as it hasn’t always been that large. A significant touchstone for wildlife in the media occurred in the 1960s, when Jane Goodall was introduced to the American public by National Geographic; her research on chimpanzee behavior in the Gombe area in Tanzania, Africa, became an instant success and generated worldwide attention. Jane In the past decades, numerous films and documentaries about the life and works of Jane Goodall have been made; so, some critics wondered in advance what the new feature film by Brett Morgen, simply titled Jane (2017), would add to what we already know and have seen before. But reading the © MAARTEN REESINK, 2020 | doi:10.1163/15685306-00001959 This is an open access article distributed under the terms of the CC BY-NCDownloaded 4.0 license. -
The Development of the Chlorinity-Salinity Concept in Oceanography
AN ABSTRACT OF THE THESIS OF WILLIAM JOHN WALLACE, JR. for the Ph. D. (Name) (Degree) in GENERAL SCIENCE presented on April 7,1971 (Major) (Date) Title: THE DEVELOPMENT OF THE CHLORINITY-SALINITY CONCEPT INOCEANOGRAM Redacted for Privacy Abstract approved: Vert J. Moris This study traces the historical foundations of the concept of constant ionic proportionality and the equation (Salinity[S°700] = 1.805 Chlorinity [C1700] + 0.030) which has been in general use in ocean- ography since 1902 until 1969 and which is based upon this constancy, The notion that the constituents present in sea water exist in constant proportions was first clearly stated by Marcet in 1819.The germ of the idea may be found, however, in the worksof Bergmann in the late eighteenth century and implied in other works.Maury, in the mid-nineteenth century, popularized the concept and Forchhammer, in 1865, strengthened this idea by quantifying it and introducing the use of the "coefficient" of chlorine to determine salinity,Although he determined a slightly different value for the coefficient, Dittmar regarded his analysis of the sea water samples from the Challenger expedition as a vindication of Forchhammer's work.Knudsen, Forch and Sorensen, in 1902 gave a lengthy gravimetric definition for salinity based on the analysis of nine water samples.As this proce- dural definition was in practice too time-consuming to perform, the above equation was presented which relates the determination of salinity to that of chlorinity.The work of Knudsen, Forch and Sorensen, and that of Dittmar before them, wasaccepted as demonstrating the constancy of ionic proportionality, and the equation was a cornerstone of chemical oceanographyfrom 1902 to 1958. -
Has TV Eaten Itself? RTS STUDENT TELEVISION AWARDS 2014 5 JUNE 1:00Pm BFI Southbank, London SE1 8XT
May 2015 Has TV eaten itself? RTS STUDENT TELEVISION AWARDS 2014 5 JUNE 1:00pm BFI Southbank, London SE1 8XT Hosted by Romesh Ranganathan. Nominated films and highlights of the awards ceremony will be broadcast by Sky www.rts.org.uk Journal of The Royal Television Society May 2015 l Volume 52/5 From the CEO The general election are 16-18 September. I am very proud I’d like to thank everyone who has dominated the to say that we have assembled a made the recent, sold-out RTS Futures national news agenda world-class line-up of speakers. evening, “I made it in… digital”, such a for much of the year. They include: Michael Lombardo, success. A full report starts on page 23. This month, the RTS President of Programming at HBO; Are you a fan of Episodes, Googlebox hosts a debate in Sharon White, CEO of Ofcom; David or W1A? Well, who isn’t? This month’s which two of televi- Abraham, CEO at Channel 4; Viacom cover story by Stefan Stern takes a sion’s most experienced anchor men President and CEO Philippe Dauman; perceptive look at how television give an insider’s view of what really Josh Sapan, President and CEO of can’t stop making TV about TV. It’s happened in the political arena. AMC Networks; and David Zaslav, a must-read. Jeremy Paxman and Alastair Stew- President and CEO of Discovery So, too, is Richard Sambrook’s TV art are in conversation with Steve Communications. Diary, which provides some incisive Hewlett at a not-to-be missed Leg- Next month sees the 20th RTS and timely analysis of the election ends’ Lunch on 19 May.