DOCSLIB.ORG

Page 01 March 25.Indd

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Page 01 March 25.Indd TUESDAY 25 MARCH 2014 • [email protected] • www.thepeninsulaqatar.com • 4455 7741 inside Divergent CAMPUS teen warriors • Four ASD students perform at defeat Muppets Carnegie Hall P | 4 P | 8-9 ARCHAEOLOGY • Mesopotamia: Dilmun seals and Dilmun land Technology is slowly making their presence felt in sports. The latest trend P | 6 in sporty self-improvement: sensors that analyse your physical form and RECIPE CONTEST give instant feedback. • Send in your best recipe and win a dinner voucher for two P | 7 HEALTH • How to strengthen your core P | 11 TECHNOLOGY • Rise of open source coder generation P | 12 SPORTS Learn Arabic • Learn commonly used Arabic words GADGETS and their meanings P | 13 2 PLUS | TUESDAY 25 MARCH 2014 COVER STORY High-tech sports gadgets that promise to improve your game By Seth Stevenson I wondered: Could technology help? port hidden in its handle. Pop open the with a larger or smaller head size? I tested a few products to see. Babolat’s butt cap and it’s hard not to What if you’d like to be able to swap ’ve made peace with the notion One must acknowledge a fundamen- feel you’re peering into the future of in, mid-set, a backup racket with a that I’ll never run point for the tal weakness with these sports sen- sports. The promise is obvious: Play different string tension? Or what if, Celtics in the NBA Finals, shoot sors: Simply knowing, say, how fast you a set or two, plug the racket into heaven forbid, you break a string? Ia 63 on Sunday at Augusta, or swing your 7-iron does not at all trans- your laptop, and download an instant, Because the sensor is buried within bagel Rafa in straight sets on Roland late into hitting a golf ball straight and detailed analysis of your performance. the handle, and the handle is non- Garros clay. I’ll forever be a sad-to- true. Improving in an athletic endeav- I couldn’t wait to take this thing out transferable, you’re forced to play middling weekend athlete. And yet I our requires a collection of tiny, subtle for a spin. with this particular $400 racket if like to imagine that I still can be better. adjustments. Tweaks to your stance, Sadly, the reality was far less fun. you wish to record your data. Seems I’m not alone. Millions of plodding, rhythm, balance, alignment, fluidity. Despite repeated efforts, I couldn’t like a fatal flaw. And one that could athletically challenged, wannabe jocks Only a trained eye will be able to watch get this thing to work. Scads of online be easily obviated — as demonstrated out there scour YouTube clips for the whole motion and identify its weak reviews confirmed my suspicions: The by our next competitor. coaching tips, enroll in lessons from link. Babolat is buggy. Though my computer local pros and buy bizarre and, frankly, Still, while they won’t immediately recognised the racket, it failed to locate Zepp golf and tennis sensor, embarrassing instructional aids. launch you onto the front of a Wheaties any data from my on-court sessions. I $149.95. The latest trend in sporty self- box, some of these sensor products called up Babolat, which acknowledged The Zepp can be used — in tandem improvement: sensors that analyse your are useful. Herewith, my rankings on the bug, promised me it’s working on with various mounting accessories — to physical form and give instant feed- the country club ladder, ordered from a long-term fix and gave me instruc- analyse a tennis shot, a baseball swing back. These consumer devices — packed worst to first: tions for a short-term workaround. I or a golf stroke. I first tried it with ten- with teensy accelerometers, gyroscopes followed those instructions closely, yet nis. It slips into a rubbery housing that and Bluetooth transmitters — promise Babolat Play Pure Drive tennis the racket still failed. stretches over the butt of any racket, to track the speed of your golf swing, racket, $399. Even if the Babolat had performed even a cheap one. The sensor doesn’t the shape of your tennis stroke and the There’s something pleasingly sci-fi smoothly, I see a core problem with get in the way of your grip. I soon for- backspin on your jump shot. about a tennis racket with a mini-USB its model. What if you prefer a racket got it was there. PLUS | TUESDAY 25 MARCH 2014 3 Unlike the Babolat Play, the Zepp offered some actual results. I eas- ily paired it with my phone using Bluetooth. The Zepp tennis app imme- diately downloaded a snapshot of the set I’d played. The sensor informed There were interesting nuggets in the data. The Zepp tallied 254 shots me I was almost always over the hour I was on the court, of hitting the ball with which 58 percent were forehands and 35 percent were backhands. It showed the club face too open that I struck my groundstrokes with (instead of square on) consistent power over the course of the set, while my serve lost oomph toward and that my swing path the end as I got tired and my shoulder was too outside the grew grumpy. ball. This is useful and But I wasn’t convinced the details were totally accurate. The Zepp said actionable knowledge. 47 percent of my forehands were sliced, But again, putting it into which couldn’t be right — I know I hit all but a few of these strokes either play would be much flat or with topspin. More damning, it easier if I had a pro by claimed I hit a total of only 16 serves over the course of the set, which is sim- my side to coach me. ply impossible. I hit nearly that many in a single long game that featured multi- ple deuces. Zepp acknowledged the flaw and said it’s working on better serve recognition. Perhaps a seasoned golfer with good and so forth. The GSA Over at the Chelsea Piers driving form and self-knowledge could use Pro seemed trustwor- range, I slipped the Zepp into a mount the Zepp to experiment with nuanced thy: When I purposely that lets you affix it to your golf glove. adjustments. But for a duffer like me sped up or slowed down Then I hit a slew of balls, alternating (personal best round: 106), the Zepp’s my swing, or changed between a driver and a 7-iron. The feedback was like sparks thrown on its arc, the device rec- sensor tells you your club speed (mine damp kindling. I didn’t know how to ognized the difference. ranged from 77 mph to 103 mph as I use its suggestions, and I wanted the My favorite feature: cycled through differing levels of frus- help of a golf pro to spot basic flaws in The sensor informed tration and physical anger) and com- my form. Perhaps in concert with some me I was almost always know which player did what, and it pares the tempo of your backswing to human instruction, the Zepp could be hitting the ball with the club face too can’t automatically switch between your follow through (mine mostly hov- a handy device. The coach could point open (instead of square on) and that analyzing ball handling and shooting), ered around 2.5:1, meaning it took me out my best swing, recording its data on my swing path was too outside the ball. but the accompanying app is perfectly 2.5 times longer to draw the club back the Zepp, and then I could check future This is genuinely useful and actionable designed to lead you through individual than to swing it forward). swings against that ideal when I prac- knowledge. But again, putting it into drills. I tried it out with friends before It also creates a beautiful animation ticed alone. By itself, the Zepp wasn’t play would be much easier if I had a our weekly Wednesday evening game. of your swing, which you can rotate to enough to improve my game. pro by my side to coach me through The sensor seems highly accurate. view from different angles. This was the the necessary adjustments, instead of It tallied my dribbles, told me the most intriguing feedback for me, as it 3Bays GSA Pro, $181.30. guessing how best to achieve them. precise revolutions per minute on my let me compare the plane of my swing This slick little sensor didn’t inter- jump shot and recognized whether that to the ideal plane that Zepp suggests. fere with my grip. It’s mounted to a 94Fifty Smart Sensor basketball, shot more closely resembled a rain- According to the sensor, I swing too fixed spot on the base of the golf club. $249.95. bow or a clothesline. As a diagnostic horizontally (like a merry-go-round) To me, that seemed likely to offer I had high hopes for the 94Fifty, exercise, this seemed hugely useful: and should get more vertical (like a more consistent results than the Zepp which embeds sensor technology and It was evident that everybody in my Ferris wheel). By watching the ani- approach, in which you wear the sensor a Bluetooth transmitter inside a stand- game was dribbling the ball with inad- mated playback of my swing immedi- on your hand and then tell the device ard basketball. The ball can measure equate force, shooting at too flat an ately after each drive, I nudged myself the approximate angle of your grip.
Load more

Recommended publications
  • (Aamir Khan) Adalah Mantan Atlet Gulat Yang Mengingink
    BAB IV DESKRIPSI OBJEK PENELITIAN 4.1. Sinopsis Film Mahavir Singh Phogat (Aamir Khan) adalah mantan atlet gulat yang menginginkan anak laki-laki untuk dapat mewujudkan impiannya menjadikan anaknya sebagai pegulat agar memperoleh medali emas untuk Negara India, tetapi istrinya Daya Shobha Kaur (Sakshi Tanwar) melahirkan empat anak perempuan, sejak itu Mahavir Singh Phogat mengubur impiannya memiliki anak laki-laki. Keajaiban muncul ketika Geeta Kumari Phogat (anak pertama) dan Babita Kumari Phogat (anak kedua) memukul anak laki-laki tetangganya hingga luka parah, hal ini membuat Mahavir Singh Phogat kembali menjadikan kedua anaknya sebagai pegulat walaupun perempuan. 76 Mahavir Singh mulai melatihan gulat secara rutin kedua anak perempuannya, Geeta Kumari Phogat dan Babita Kumari Phogat, harus bangun jam 5 pagi latihan kemudian kembali dari sekolah lanjut latihan hingga malam bahkan Ayahnya berpesan pada istrinya untuk tidak melibatkan kedua putrinya dalam membantu pekerjaan rumah karena hanya akan fokus pada latihan gulat.77 Suatu ketikan kedua anak perempuan itu merasa jenuh dengan latihan terus-menerus dan dirampas dunia masa anak-anaknya untuk bermain bersama 76https://sinopsisfilmbioskopterbaru.com/dangal-2016-sinopsis-lengkap-film-dan/ diakses pada 26 Desember 2017 pkl 18.50 WIB. 77https://sinopsisfilmbioskopterbaru.com/dangal-2016-sinopsis-lengkap-film-dan/ diakses pada 26 Desember 2017 pkl 18.50 WIB. 46 teman-teman perempuannya bahkan rambut panjangnya dipotong agar tidak mengganggu dalam latihan gulat, dengan itu mereka mencari
    [Show full text]
  • The Spectral Nature of Titan's Major Geomorphological Units
    PUBLICATIONS Journal of Geophysical Research: Planets RESEARCH ARTICLE The Spectral Nature of Titan’s Major Geomorphological 10.1002/2017JE005477 Units: Constraints on Surface Composition Key Points: A. Solomonidou1,2,3 , A. Coustenis3, R. M. C. Lopes4 , M. J. Malaska4 , S. Rodriguez5, • ’ The spectral nature of some of Titan s 3 1 6 6 4 7 4 4 major geomorphological units at P. Drossart , C. Elachi , B. Schmitt , S. Philippe , M. Janssen , M. Hirtzig , S. Wall , C. Sotin , 4 2 8 9 10 11 12 midlatitudes is described using a K. Lawrence , N. Altobelli , E. Bratsolis , J. Radebaugh , K. Stephan , R. H. Brown , S. Le Mouélic , radiative transfer code A. Le Gall13, E. V. Villanueva4, J. F. Brossier10 , A. A. Bloom4 , O. Witasse14 , C. Matsoukas15, and • Three main categories of albedo 16 govern Titan’s low-midlatitude surface A. Schoenfeld regions, and its surface composition 1 2 has a latitudinal dependence California Institute of Technology, Pasadena, CA, USA, European Space Astronomy Centre, European Space Agency, Madrid, 3 • The surface albedo differences and Spain, LESIA-Observatoire de Paris, Paris Sciences and Letters Research University, CNRS, Sorbonne Université, Université similarities among the RoIs set Paris-Diderot, Meudon, France, 4Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA, 5Institut de constraints on possible formation Physique du Globe de Paris, CNRS-UMR 7154, Université Paris-Diderot, USPC, Paris, France, 6Institut de Planétologie et and/or evolution processes d’Astrophysique de Grenoble, Université Grenoble Alpes, CNRS, Grenoble, France, 7Fondation “La main à la pâte”, Montrouge, France, 8Department of Physics, University of Athens, Athens, Greece, 9Department of Geological Sciences, Brigham Young University, Provo, UT, USA, 10Institute of Planetary Research, DLR, Berlin, Germany, 11Lunar and Planetary Laboratory, University Correspondence to: of Arizona, Tucson, AZ, USA, 12Laboratoire de Planétologie et Géodynamique, CNRS UMR 6112, Université de Nantes, Nantes, A.
    [Show full text]
  • Analisis Semiotika Ketidakadilan Gender Dalam Film Dangal Karya Amir Khan Production
    ANALISIS SEMIOTIKA KETIDAKADILAN GENDER DALAM FILM DANGAL KARYA AMIR KHAN PRODUCTION Skripsi Diajukan kepada Fakultas Ilmu Dakwah dan Ilmu Komunikasi untuk Memenuhi Persyaratan Memperoleh Gelar Sarjana Sosial (S.Sos) Oleh: Yulia Nur Shofiani NIM: 11130510000129 JURUSAN KOMUNIKASI DAN PENYIARAN ISLAM FAKULTAS ILMU DAKWAH DAN ILMU KOMUNIKASI UNIVERSITAS ISLAM NEGERI SYARIF HIDAYATULLAH JAKARTA 1439H/2017M 9 i ABSTRAK Yulia Nur Shofiani (1113051000129) Analisis Semiotika Ketidakadilan Gender Dalam Film Dangal Karya Amir Khan Production Sebagai media yang menampilkan realitas kehidupan yang nyata, film mencoba meyakinkan penonton dengan persoalan yang ada di masyarakat. Salah satu persoalan yang menjadi pedebatan berbagai kalangan adalah ketimpangan gender. Film Dangal yang rilis pada 23 Desember 2016 ini menggambarkan ketimpangan gender yang diterima oleh Mahavir dan kedua anak perempuannya karena bergulat. Film Bollywood ini berbeda dengan film Bollywood lainnya, pasalnya film-film Bollywood lain yang diketahui masyarakat mengedepankan cerita cinta, nyanyian dan tarian, sedangkan film Dangal menampilkan cerita yang menarik, dan penuh dengan makna didalamnya. Berdasarkan latar belakang di atas, pertanyaan dalam penelitian ini adalah bagaimana makna denotasi ketidakadilan gender yang terkandung dalam film Dangal? Bagaimana makna konotasi ketidakadilan gender yang terkandung dalam film Dangal? Bagaimana makna mitos ketidakadilan gender yang terkandung dalam film Dangal? Penelitian ini menggunakan paradigma kontruktivisme dimana bahasa tidak
    [Show full text]
  • Formation Et Développement Des Lacs De Titan : Interprétation Géomorphologique D’Ontario Lacus Et Analogues Terrestres Thomas Cornet
    Formation et Développement des Lacs de Titan : Interprétation Géomorphologique d’Ontario Lacus et Analogues Terrestres Thomas Cornet To cite this version: Thomas Cornet. Formation et Développement des Lacs de Titan : Interprétation Géomorphologique d’Ontario Lacus et Analogues Terrestres. Planétologie. Ecole Centrale de Nantes (ECN), 2012. Français. NNT : 498 - 254. tel-00807255v2 HAL Id: tel-00807255 https://tel.archives-ouvertes.fr/tel-00807255v2 Submitted on 28 Nov 2013 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Ecole Centrale de Nantes ÉCOLE DOCTORALE SCIENCES POUR L’INGENIEUR, GEOSCIENCES, ARCHITECTURE Année 2012 N° B.U. : Thèse de DOCTORAT Spécialité : ASTRONOMIE - ASTROPHYSIQUE Présentée et soutenue publiquement par : THOMAS CORNET le mardi 11 Décembre 2012 à l’Université de Nantes, UFR Sciences et Techniques TITRE FORMATION ET DEVELOPPEMENT DES LACS DE TITAN : INTERPRETATION GEOMORPHOLOGIQUE D’ONTARIO LACUS ET ANALOGUES TERRESTRES JURY Président : M. MANGOLD Nicolas Directeur de Recherche CNRS au LPGNantes Rapporteurs : M. COSTARD François Directeur de Recherche CNRS à l’IDES M. DELACOURT Christophe Professeur des Universités à l’Université de Bretagne Occidentale Examinateurs : M. BOURGEOIS Olivier Maître de Conférences HDR à l’Université de Nantes M. GUILLOCHEAU François Professeur des Universités à l’Université de Rennes I M.
    [Show full text]
  • Implications for Titan's Surface Properties
    Icarus 208 (2010) 366–384 Contents lists available at ScienceDirect Icarus journal homepage: www.elsevier.com/locate/icarus Correlations between VIMS and RADAR data over the surface of Titan: Implications for Titan’s surface properties F. Tosi a,*, R. Orosei a, R. Seu b, A. Coradini a, J.I. Lunine a,c, G. Filacchione d, A.I. Gavrishin e, F. Capaccioni d, P. Cerroni d, A. Adriani a, M.L. Moriconi f, A. Negrão g, E. Flamini h, R.H. Brown i, L.C. Wye j, M. Janssen k, R.D. West k, J.W. Barnes l, S.D. Wall k, R.N. Clark m, D.P. Cruikshank n, T.B. McCord o, P.D. Nicholson p, J.M. Soderblom i, The Cassini VIMS and RADAR Teams a INAF-IFSI Istituto di Fisica dello Spazio Interplanetario, Via del Fosso del Cavaliere, 100, I-00133 Roma, Italy b Università degli Studi di Roma ‘‘La Sapienza”, Facoltà di Ingegneria, Dipartimento INFOCOM, Via Eudossiana 18, I-00184 Roma, Italy c Università degli Studi di Roma ‘‘Tor Vergata”, Dipartimento di Fisica, Via della Ricerca Scientifica 1, I-00133 Roma, Italy d INAF-IASF Istituto di Astrofisica Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100, I-00133 Roma, Italy e South-Russian State Technical University, Prosveschenia 132, Novocherkassk 346428, Russia f CNR-ISAC Istituto di Scienze dell’Atmosfera e del Clima, Via del Fosso del Cavaliere 100, I-00133 Roma, Italy g Escola Superior de Tecnologia e Gestão do Instituto Politécnico de Leiria (ESTG-IPL), Campus 2 Morro do Lena – Alto do Vieiro, 2411-901 Leiria, Portugal h Agenzia Spaziale Italiana, Viale Liegi 26, I-00198 Roma, Italy i Lunar and Planetary Lab and Steward Observatory, University of Arizona, 1629 E.
    [Show full text]
  • Geologic Mapping of the Adiri Region of Titan
    46th Lunar and Planetary Science Conference (2015) 1127.pdf GEOLOGIC MAPPING OF THE ADIRI REGION OF TITAN. D.A. Williams1, M.J. Malaska2, R.M.C. Lopes2, J. Radebaugh3, J.W. Barnes4, E.P. Turtle5, R. Kirk6. 1School of Earth and Space Exploration, Arizona State University, Box 871404, Tempe, AZ 85287 ([email protected]), 2NASA Jet Propulsion Laboratory, Califor- nia Institute of Technology, Pasadena, CA, 3Brigham Young University, Provo, UT, 4University of Idaho, Moscow, ID, 5Johns Hopkins University Applied Physics Laboratory, Laurel, MD, 6U.S. Geological Survey, Flagstaff, AZ. Introduction: We have just been funded by site (LS) of the European Space Agency’s (ESA) Huy- NASA’s Outer Planets Research Program to construct gens probe [3]. Huygens’ instruments provided a geologic map of the Adiri region of Saturn’s moon groundtruth about the surface properties of the LS, Titan (Figure 1). In this abstract we discuss the goals which contains icy, cm-sized pebbles and cobbles and and objectives of the project, review the data available a dark, relatively soft surface that is thought to be and approaches we will use, discuss the challenges for composed of a fine-grained sediment saturated with mapping Titan and this region, and our timetable for liquid hydrocarbons [4,5]. The immediate surroundings completion. of the Huygens LS have been studied through initial Goals and Objectives of Mapping: The general comparisons of RADAR, VIMS, and ISS data to Huy- objective of this project is to determine the geologic gens DISR and other data [6,7,8,9]. For example, about history of the “Adiri quadrangle” (20˚N-20˚S, 150- 30 km north of the LS the VIMS dark brown spectral 240˚W) region of Titan.
    [Show full text]
  • 2014: Spotting the Stars
    SUNDAY, DECEMBER 28, 2014 (PAGE-4) 2014: SPOTTING THE STARS It has been a busy year for Bollywood stars and as the calendar reaches its fag end, correspondent Supriyo Hazra moves through the different corners of the year to check out their performances in the past 12 Months Aamir Khan: He kept his promise of delivering some- edition of the gala football league. tence since May 2013 for illegal possession of arms in a case thing strong at the box office at the end of year and this time Kareena Kapoor: Bebo knows how to make a bang on related to the 1993 serial blasts. it was with his ‘PK’. Playing a cute alien, Khan’s latest Bol- the box office and this year she teamed up Ajay Devgn aka Sidharth Malhotra: This hot hunk has graduated from lywood flick had a strong message to deliver to his fans. If tough cop Inspector Bajirao Singham in ‘Singham Returns’. the 'Student of the Year' to a matured actor. He paired with it was his ‘Dhoom 3’ that roared at the Box Office last year, The action film joined the 100 –crore club and undoubtedly two lovely ladies of Bollywood-first with Parineeti Chopra in this year it is ‘PK’ which ended the season with a bang. emerged as one of the hit movies of the year. Begum Kareena 'Hasee Toh Phasee' and then with Shraddha Kapoor in 'Ek Khan was back again with his TV show Satyamev Jayate. was also seen doing few cameo roles in ‘Happy Ending’ and Villain'. While it was not all smiles at the box office for Hasee Like the previous season, he once again put forward sev- ‘The Shaukeens’.
    [Show full text]
  • Cassini RADAR Users Guide Second Edition
    Cassini RADAR Users Guide Second Edition S.D. Wall, R.L. Kirk, B.W. Stiles, A. Hayes, K. Mitchell, R.D. Lorenz, M. Janssen, B. Bills, V. Poggiali, A. Schoenfeld, and the Cassini RADAR Science Team JPL D-102030 September 2019 The authors wish to thank Ellen Stofan, Yanhua Anderson, Rudy Boehmer, Trina Ray, and Reta Bebe for their assistance in producing this document, and especially Charles Elachi, whose guidance and support have led us in this amazingly successful experiment. We also thank Claire Marie-Peterson for helpful comments and superb editing. This publication was prepared for the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not constitute or imply its endorsement by the United States Government or the Jet Propulsion Laboratory, California Institute of Technology. This guide is dedicated to the memory of Bill Johnson and Steve Ostro. They were fundamental to the success of the Cassini RADAR, and we miss them not only as colleagues, but as friends. Cassini RADAR Users Guide Contents Preface to the Second Edition .................................................................................................................... 1 1 Introduction ............................................................................................................................................... 2 2 The Cassini Spacecraft
    [Show full text]
  • When the Best of Bollywood Directors (Anurag Kashyap, Imtiaz Ali, Vishal Bhardwaj) Want to Cast for Their New Films, Their Roads Lead to One Man — Mukesh Chhabra
    UP CLOSE The New Godfather When the best of Bollywood directors (Anurag Kashyap, Imtiaz Ali, Vishal Bhardwaj) want to cast for their new films, their roads lead to one man — Mukesh Chhabra. By Ekta Mohta Photograph by Rohit Gupta wall in Mukesh Chhabra’s studio, in Aram Nagar, Mumbai, is covered with messages from second- rung stars of the Hindi film industry — Huma Qureshi, Sushant Singh Rajput, Rajkummar Rao, Aditi Rao Hydari, Jimmy Shergill, Swara Bhaskar. Of these, one message, by Vineet Kumar Singh, who played Danish Khan in Gangs of Wasseypur, stands out: “God selected you to find those who are talented.” When we meet, the 35-year-old Chhabra is wearing a white T-shirt, tinted spectacles and a five o’clock shadow. “My face has become like this because I’m auditioning so much and rejecting so many people. I’ve become a mean person,” he says, softly and sweetly, in north Indian-accented English. His studio is like anA immigration centre, where 43 employees guide hopefuls arriving every minute. “Three hundred people come to my studio every day. Out of that, one person will know how to act. Without knowing their craft, they want a role. In India, everyone wants to be an actor — reporters, RJs, cops, my doctor. I’m like, what is happening in this country?” In 2015 alone, Chhabra has cast films such as Badlapur, Bombay Velvet, Bajrangi Bhaijaan, Masaan, Shaandaar, Tamasha and Aligarh; his roll call of earlier films include Shahid, Luv Shuv Tey Chicken Khurana, Kai Po Che, Chennai Express, Hasee Toh Phasee, Rockstar, Bhoothnath Returns, Highway, Haider, Ugly, PK and many others.
    [Show full text]
  • Hledání Života Ve Sluneční Soustavě… … Aneb Život Za Humny?
    Hledání života ve sluneční soustavě… … aneb život za humny? Vladimír Kopecký Jr. Fyzikální ústav Matematicko-fyzikální fakulty Univerzity Karlovy v Praze http://biomolecules.mff.cuni.cz [email protected] Mars Těleso planety Průměr 6 757 km Rotační perioda 24 h 39 min Vzdálenost 227,9 mil. km Tlak na povrchu 600 Pa Magnetické pole 500× slabší Povrchová teplota –90 °C až –20 °C Průměrná hustota CO2 95 %, N2 3 %, Ar 2 %, H2O stopová množství Mars Atmosféra H2O CO2 OH hν OH hν CO H O hν OH O O H 3 O2 OH O HO2 HO ν H hν 2 h H2O2 OH OH Teplotní profil atmosféry Marsu. Modrá křivka označuje teplotní profil atmosféry Země. C označuje hranici kondenzace CO2. C. Loevy, Nature 412 (2001) 245–249. 1 Mars Voda na povrchu Vody je na Marsu jistě dost, ale je vázána v permafrostu v podpovrchových vrstvách V. R. Baker, Nature 412 (2001) 228–235. Mars Epizody klimatuklimatu…… Mars Epizody klimatu –glob – globálníálníoceán? Pro oceán –Rozsáhlá řečiště svědčí o velkém množství vody na povrchu – Hojný výskyt jílových materiálů, které vznikají v přítomnosti kapalné vody Proti oceánu – Nenalezení pobřežní linie Znázornění poněkud sporné možnosti rozsáhlého oceánu (modře) na severní – Nedostatečná teplota pro polokouli Marsu déšť – Nízká hustota atmosféry pro vznik skleníkového efektu (mladé Slunce svítilo méně) a udržení teploty nad bodem mrazu E. Hand, Nature 484 (2012) 153. 2 Mars Metan a život… Metan v atmosféře vykazuje sezónní a šířkovou variaci Existence CH4 je v atmosféře omezena na 300–600 yr Existuje biogenní rezervoár metanu? Je metan uvolňován neznámým geologickým procesem? Ablace uhlíkových meteoritů přispívá zanedbatelně Metan je utvářen přeměnou organické hmoty působením Rychlost emise CH4 vlivem UV záření UV-záření ve značném z Murchinsonského meteoritu jako funkce množství z uhlíkatých teploty a různého tlaku (tlak 10 mbar N2 chondritů (typ CM2) odpovídá povrchu Marsu) F.
    [Show full text]
  • Titan's Surface As Revealed by Cassini's Imaging
    Lunar and Planetary Science XXXVIII (2007) 2322.pdf TITAN’S SURFACE AS REVEALED BY CASSINI’S IMAGING SCIENCE SUBSYSTEM. E. P. Turtle1, J. Perry2, A. S. McEwen2, R. A. West3, and S. Fussner2, 1Johns Hopkins Univ. Applied Physics Lab., 11100 Johns Hopkins Rd. Laurel MD 20723, [email protected]; 2Lunar and Planetary Lab., Univ. of Arizona, 1541 E. University Blvd., Tucson, AZ 85721; 3Jet Propulsion Lab., 4800 Oak Grove Dr., Pasadena, CA 91109. Introduction: Cassini’s Imaging Science Subsys- water-ice or brighter organic material [e.g., 1, 6-10]. tem (ISS) has been observing Titan for almost three The morphologies of the albedo patterns observed years, beginning during final approach to the Saturnian on Titan's surface represent a wide variety of geologi- system in Spring 2004 [1] and continuing through the cal features (Figs. 1, 2; see also [11]): linear bounda- 22 targeted Titan encounters that Cassini has per- ries likely indicate faulting and tectonic control; bright, formed through the end of 2006. Titan's atmosphere roughly east-west, streamlined shapes suggest aeolian obscures its surface quite effectively at visible wave- processes, consistent with RADAR observations of lengths, so the ISS narrow- and wide-angle cameras expanses of dunes covering the dark equatorial regions include a narrow bandpass filter at 938 nm and IR po- [12]; narrow, curvilinear, dark lines that wind across larizer filters [2] to take advantage of a window in the surface appear to be fluvial channels; Ontario methane's absorption spectrum in the near-IR where Lacus, a dark feature near the South Pole that is a few the optical depth of Titan's complex organic atmos- hundred kilometers long with a very smooth margin is pheric haze is lower and the fact that haze is highly suggestive of a lake [13]; the rare circular structures polarized near phase angle 90º [3].
    [Show full text]
  • Tupile Labyrinthus Lernaeus L a by Ecaz
    360° 330° 300° 270° 240° 210° 180° 150° 120° 90° 60° 30° 0° 90° 90° Ginaz Labyrinthus Niushe . Labyrinthus 60° 60° Gamont Misty .Labyrinthus Montes Leilah Fluctus Winia Fluctus Kaitain .Labyrinthus . Ganesa Macula Hammar Lacus Poritrin Salusa Polelya Macula Labyrinthus Rohe Fluctus Ara Fluctus Planitia Uanui Virgae Richese . Hano Anbus .Labyrinthus .Labyrinthus Caladan Elpis 30° Macula 30° Planitia Forseti Tlaloc . Afekan Elivagar Flumina . Tishtrya . Soi .Genetaska Macula Virgae Virgae Menrva . Moria Omacatl Aura .Gandalf Colles Montes. Macula DILMUN . Ksa Undae . Nimloth Bazaruto Ochumare . Colles Momoy . Tortola . Facula . Regio Facula Sinlap Handir Crete . Colles AARU TOLLAN Facula Vis . Selk Oahu . Giedi Paxsi Facula . Facula . Faramir FENSAL Planitia TERRA Colles Nicobar Santorini TSIIPIYA TERRA Veles Mystis . Facula 0° Faculae 0° Mindolluin Montes Mithrim Taniquetil Montes BELET Montes .. QUIVIRA Rerir Montes Erebor Chusuk Mo Mindanao Bilbo . ga ntes Kerguelen Mons . a Colles Boreas ns Undaere Ec Planitia I hori Facula . Mon ath . horiath tes M . Facula SENKYO . Ec o Huygens Arwen Colles es n GAROTMAN Zephyrus Eurus Undaeont te Undae M s Texel Merlock Angmar Montes Gram Montes Landing Site Facula SHANGRI-LA Dolmed AZTLAN Montes x Notus Undae Elba . Coats . Shikoku Mohini Fluctus Antilia Guabonito Facula ADIRI XANADU Facula Facula Doom . Sotra TERRA Faculae Mons Patera YALAING Bacab Virgae CONCORDIA REGIO TERRA HETPET REGIO T U Eir Hotei . Shiwanni Virgae I Macula Regio s Ho u tei Arc CHING-TU Perkunas Virgae R E G I O -30° -30° . Nath K a l s Grumman Labyrinthus Kronin . e Beag r Hobal Virga u Labyrinthus V Polaznik irg ...Urmia Lacus a TSEGIHI Macula Sionascaig Lacus TSEGIHI Junction Labyrinthus Lankiveil Tleilax .Labyrinthus Labyrinthus Hagal -60° Planitia -60° MEZZORAMIA Corrin Labyrinthus .
    [Show full text]