Sun Above the Horizon


Book Description

The meteoric rise of the photovoltaic (PV) industry is an incredible story. In 2013, Google’s investments in PV systems totaled about half a billion dollars and Warren Buffet, one of the famous investors, invested $2.5 billion in the world’s largest PV system in California. These gigantic investments by major financial players were made only 40 years after the first two terrestrial PV companies, Solarex and Solar Power Corporation, were formed in the USA. Back in 1973, the two companies employed 20 people and produced only 500 watts of PV power. Now, just 40 years later, over a million people work in the PV industry. The worldwide capacity of operating PV electric generators equals the capacity of about 25 nuclear power plants. The PV industry is growing at an annual rate of 30 percent, equivalent to about five new nuclear power plants per year. Today, solar electricity is a significant supplier of electricity needs, to the extent that PV is forcing the restructuring of 100-year-old electric power utilities. This book describes how this happened and what lies ahead for PV power generation.




The Sun, the Earth, and Near-earth Space


Book Description

" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.




The Natural Navigator


Book Description

From the New York Times-bestselling author of The Secret World of Weather and The Lost Art of Reading Nature’s Signs, learn to tap into nature and notice the hidden clues all around you Before GPS, before the compass, and even before cartography, humankind was navigating. Now this singular guide helps us rediscover what our ancestors long understood—that a windswept tree, the depth of a puddle, or a trill of birdsong can help us find our way, if we know what to look and listen for. Adventurer and navigation expert Tristan Gooley unlocks the directional clues hidden in the sun, moon, stars, clouds, weather patterns, lengthening shadows, changing tides, plant growth, and the habits of wildlife. Rich with navigational anecdotes collected across ages, continents, and cultures, The Natural Navigator will help keep you on course and open your eyes to the wonders, large and small, of the natural world.




Cosmic Queries


Book Description

In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos. or all who loved National Geographic's StarTalk with Neil deGrasse Tyson, Cosmos: Possible Worlds, and Space Atlas, this new book will take them on more journeys into the wonders of the universe and beyond.




The Air Almanac


Book Description

Contains the same information as found in the annual printed publication, 2006-2007.







Physical Geography TOPICWISE MCQs for UPSC/IAS/State PCS/OPSC/TPSC/KPSC/WBPSC/MPPSC/MPSC/CDS/CAPF/UPPCS/BPSC/NET JRF Exam/College/School


Book Description

Index Questions only MCQs Topic: Solar System (Q.1 to Q.22) (Page No. 2-3) MCQs Topic: The solar system planets information (Q.23 to Q.66) (Page No. 4- 8) Geomorphology MCQs Topic: Latitudes and Longitudes (Q.67 to Q.76) (Page No.8-9) MCQs Topic: Latitude and Longitude Specific | Standard Time zone (Q.77 to Q.101) (Page No.9-11) MCQs Topic: Motions of the Earth: Rotation and Revolution (Q.102 to Q.111) (Page No.11-12) MCQs Topic: Domains of the Earth: Lithosphere, Atmosphere, Hydrosphere, Biosphere (Q.112 to Q.133) (Page No.12-14) MCQs Topic: Interior of the Earth: Core, Mantle and Crust (Q.134 to Q.155) (Page No.14-16) MCQs Topic: Earthquake Causes and Effects (Q. 156 to Q.195) (Page No.16-20) MCQs Topic: Seismic waves and earth’s interior: P waves, S waves, L waves (Q.196 to Q.215) (Page No.20-21) MCQs Topic: Classification of Rocks: Igneous, Sedimentary and Metamorphic Rocks (Q.216 to Q.251) (Page No.21-24) MCQs Topic: Continental Drift Theory: Evidences and Drawbacks (Q.252 to Q.261) (Page No.25-25) MCQs Topic: Seafloor Spreading theory, Paleomagnetism (Q.262 to Q.277) (Page No.25-27) MCQs Topic: Plate Tectonics theory (Q.278 to Q.305) (Page No.27-30) MCQs Topic: Geomorphic Processes: Endogenic and Exogenic forces (Q.306 to Q.322) (Page No.30-31) MCQs Topic: Endogenic forces: Epeirogenic and Orogenic (Q.323 to Q.341) (Page No.31-33) MCQs Topic: Exogenic Forces: Denudation and Weathering (Q.342 to Q.366) (Page No.33-35) MCQs Topic: Tsunami and its causes & Tsunami Warning Systems (Q.367 to Q.373) (Page No.35-36) MCQs Topic: Volcanism and Volcanic landforms (Q.374 to Q.423) (Page No.36-41) MCQs Topic: Major Landforms of the Earth (Q.424 to Q.430) (Page No.41-41) MCQs Topic: Fluvial landforms (Q.431 to Q.445) (Page No.41-43) MCQs Topic: Aeolian Landforms (Q.446 to Q.474) (Page No.43-45) Climatology MCQs Topic: Latitudes and Longitudes (Q.475 to Q.480) (Page No.45-46) MCQs Topic: Composition and structure of the atmosphere (Q.481 to Q.509) (Page No.46-49) MCQs Topic: Insolation and Heat budget of the Earth (Q.510 to Q.538) (Page No.49-51) MCQs Topic: Pressure Belts of the Earth (Q.539 to Q.567) (Page No.51-54) MCQs Topic: Types of Wind – Permanent, Secondary & Local Winds (Q.568 to Q.602) (Page No.54-57) MCQs Topic: Temperature Inversion: Types & Effects on Weather (Q.603 to Q.619) (Page No.57-59) MCQs Topic: Cyclones and Anticyclone (Q.620 to Q.654) (Page No.59-62) MCQs Topic: Jet Stream (Climatology) (Q.655 to Q.669) (Page No.62-64) MCQs Topic: Clouds formation & Types of clouds (Q.670 to Q.696) (Page No.64-66) MCQs Topic: Precipitation: Types of Precipitation & Types of Rainfall (Q.697 to Q.739) (Page No.66-70) Oceanography MCQs Topic: Major and Minor Ocean Relief Features (Q.740 to Q.785) (Page No.70-75) MCQs Topic: Important Seas of the world (Q.786 to Q.830) (Page No.75-79) MCQs Topic: Salinity of Ocean water (Q.831 to Q.853) (Page No.79-81) MCQs Topic: Ocean Waves & Movements of Ocean Water (Q.854 to Q.865) (Page No.81-82) MCQs Topic: Ocean Currents: Types of Ocean Currents (Q.866 to Q.892) (Page No.82-84) MCQs Topic: Tides: Spring & Neap Tide, Tidal Bulge, Tidal Bore (Q.893 to Q.921) (Page No.84-87) MCQs Topic: Ocean Resources: Biotic and Abiotic (Q.922 to Q.945) (Page No.87-89) MCQs Topic: El-Nino, La-Nina, ENSO, El Nino Modoki (Q.946 to Q.970) (Page No.89-92) MCQs Topic: Oceans Issues and Threats (Q.971 to Q.995) (Page No.92-94) Revision Test: (Q.1 to Q.322) (Page No.94-122) Questions Cum Answers MCQs Topic: Solar System (Q.1 to Q.22) (Page No.124-130) MCQs Topic: The solar system planets information (Q.23 to Q.66) (Page No.130-141) Geomorphology MCQs Topic: Latitudes and Longitudes (Q.67 to Q.76) (Page No.141-143) MCQs Topic: Latitude and Longitude Specific | Standard Time zone (Q.77 to Q.101) (Page No.143-150) MCQs Topic: Motions of the Earth: Rotation and Revolution (Q.102 to Q.111) (Page No.150-153) MCQs Topic: Domains of the Earth: Lithosphere, Atmosphere, Hydrosphere, Biosphere (Q.112 to Q.133) (Page No.153-158) MCQs Topic: Interior of the Earth: Core, Mantle and Crust (Q.134 to Q.155) (Page No.158-162) MCQs Topic: Earthquake Causes and Effects (Q. 156 to Q.195) (Page No.162-171) MCQs Topic: Seismic waves and earth’s interior: P waves, S waves, L waves (Q.196 to Q.215) (Page No.171-175) MCQs Topic: Classification of Rocks: Igneous, Sedimentary and Metamorphic Rocks (Q.216 to Q.251) (Page No.175-183) MCQs Topic: Continental Drift Theory: Evidences and Drawbacks (Q.252 to Q.261) (Page No.183-186) MCQs Topic: Seafloor Spreading theory, Paleomagnetism (Q.262 to Q.277) (Page No.186-190) MCQs Topic: Plate Tectonics theory (Q.278 to Q.305) (Page No.190-197) MCQs Topic: Geomorphic Processes: Endogenic and Exogenic forces (Q.306 to Q.322) (Page No.197-200) MCQs Topic: Endogenic forces: Epeirogenic and Orogenic (Q.323 to Q.341) (Page No.200-204) MCQs Topic: Exogenic Forces: Denudation and Weathering (Q.342 to Q.366) (Page No.204-210) MCQs Topic: Tsunami and its causes & Tsunami Warning Systems (Q.367 to Q.373) (Page No.210-212) MCQs Topic: Volcanism and Volcanic landforms (Q.374 to Q.423) (Page No.212-224) MCQs Topic: Major Landforms of the Earth (Q.424 to Q.430) (Page No.224-225) MCQs Topic: Fluvial landforms (Q.431 to Q.445) (Page No.225-229) MCQs Topic: Aeolian Landforms (Q.446 to Q.474) (Page No.229-236) Climatology MCQs Topic: Latitudes and Longitudes (Q.475 to Q.480) (Page No.236-238) MCQs Topic: Composition and structure of the atmosphere (Q.481 to Q.509) (Page No.238-244) MCQs Topic: Insolation and Heat budget of the Earth (Q.510 to Q.538) (Page No.244-251) MCQs Topic: Pressure Belts of the Earth (Q.539 to Q.567) (Page No.251-260) MCQs Topic: Types of Wind – Permanent, Secondary & Local Winds (Q.568 to Q.602) (Page No.260-269) MCQs Topic: Temperature Inversion: Types & Effects on Weather (Q.603 to Q.619) (Page No.269-274) MCQs Topic: Cyclones and Anticyclone (Q.620 to Q.654) (Page No.274-284) MCQs Topic: Jet Stream (Climatology) (Q.655 to Q.669) (Page No.284-289) MCQs Topic: Clouds formation & Types of clouds (Q.670 to Q.696) (Page No.289-295) MCQs Topic: Precipitation: Types of Precipitation & Types of Rainfall (Q.697 to Q.739) (Page No.295-306) Oceanography MCQs Topic: Major and Minor Ocean Relief Features (Q.740 to Q.785) (Page No.306-316) MCQs Topic: Important Seas of the world (Q.786 to Q.830) (Page No.316-324) MCQs Topic: Salinity of Ocean water (Q.831 to Q.853) (Page No.324-330) MCQs Topic: Ocean Waves & Movements of Ocean Water (Q.854 to Q.865) (Page No.330-333) MCQs Topic: Ocean Currents: Types of Ocean Currents (Q.866 to Q.892) (Page No.333-339) MCQs Topic: Tides: Spring & Neap Tide, Tidal Bulge, Tidal Bore (Q.893 to Q.921) (Page No.340-346) MCQs Topic: Ocean Resources: Biotic and Abiotic (Q.922 to Q.945) (Page No.346-351) MCQs Topic: El-Nino, La-Nina, ENSO, El Nino Modoki (Q.946 to Q.970) (Page No.351-358) MCQs Topic: Oceans Issues and Threats (Q.971 to Q.995) (Page No.358-364) Revision Test: (Q.1 to Q.322) (Page No.365-412)







A Question and Answer Guide to Astronomy


Book Description

Contains 250 questions and answers about astronomy, particular for the amateur astronomer.




Geological Survey Research, 1971: Chapter D.


Book Description

Scientific notes and summaries of investigations in geology, hydrology, and related fields.