{"title":"Pal Brekke","description":null,"products":[{"product_id":"northern-lights-book-pal-brekke-9788275476249","title":"Northern Lights","description":"What is more beautiful on a cold winter's night than catching a glimpse of the northern lights or \"aurora borealis\" dancing across the sky? For thousands of years people in the northern part of the world have marveled at the spectacular displays that occasionally light up the night sky. This stunning phenomenon is deeply embedded in the mythology of many cultures, and in the past, the causes of northern lights were ascribed to everything from dancing spirits to God's anger. But no one suspected a connection with the Sun until a little more than a hundred years ago, when an eccentric Norwegian scientist, Kristian Birkeland, realized that the Sun bombards the Earth with particles. After decades of research, we now know that auroras appear when charged particles from the Sun interact with the Earth's magnetic field, which directs the particles into the atmosphere where they collide with gases and emit the light that we call auroras. By monitoring the activity of the Sun it is therefore possible to forecast the strength and location of the aurora. When is the best time to see auroras? Where is the best place to go? How to plan a trip? What is needed to be able to observe auroras? How to photograph auroras with a digital camera? By answering these and many other questions, this book is the ultimate guide and an ideal companion for anyone who wishes to learn more about auroras, when and where strong northern lights are likely to occur and how to best observe and photograph this spectacular natural phenomenon with a digital camera.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49597899800849,"sku":"GOR006118987","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":53481015509265,"sku":"GOR011484222","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/8275476240.jpg?v=1750871878"},{"product_id":"our-explosive-sun-book-pal-brekke-9781493951994","title":"Our Explosive Sun","description":"The Sun, which is our own star at the center of the Solar System, gives rise to all life on Earth and is the driver of photosynthesis in plants and the source of all food and energy for living things. As seen with the naked eye, the Sun appears as a static and quiet yellow disk in the sky. However, it is a stormy and ever-changing star that contributes much more than light and heat. For example, it is the source of the beautiful northern lights and can affect our technology-based society in many ways. Our Explosive Sun: A Visual Feast of our Source of Light and Life is a great introduction to the Sun for general readers as well as scientists who are not solar physicists. The book presents the basic properties of the Sun, describes how it has fascinated humans throughout history, and shows how it influences our current technologies. The book includes a large number of illustrations and video materials for SpringerExtras, along with a PowerPoint presentation that provides a useful resource for teachers and lectures.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52139136811281,"sku":"NLS9781493951994","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52749146259729,"sku":"NIN9781493951994","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781493951994.jpg?v=1757567266"},{"product_id":"our-explosive-sun-book-pal-brekke-9781461405702","title":"Our Explosive Sun","description":"The Sun, which is our own star at the center of the Solar System, gives rise to all life on Earth and is the driver of photosynthesis in plants and the source of all food and energy for living things. As seen with the naked eye, the Sun appears as a static and quiet yellow disk in the sky. 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The book includes a large number of illustrations and video materials for SpringerExtras, along with a PowerPoint presentation that provides a useful resource for teachers and lectures.","brand":"WoB","offers":[{"title":"- \/ - \/ INTERNAL","offer_id":53626477379857,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":53626477412625,"sku":"NIN9781461405702","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781461405702.jpg?v=1780727695"}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-pal-brekke.oembed","provider":"World of Books ","version":"1.0","type":"link"}