Titres dans Science et technologie

The history of magic is as long as time and as wide as the world. In every culture, in every age, in every place and, probably, in every heart, there is magic. Harry Potter: A History of Magic reveals some of the hidden stories behind real-world magic and explores some of J.K. Rowling's magical inventions alongside their folkloric, cultural and historical forebears.

Meet some brave, amazing animals and the caring people who come to their rescue. Filled with engaging, fast facts, and fascinating sidebars, listeners won't want to pause this audiobook. National Geographic Kids Chapter books pick up where the best-selling National Geographic Readers series leaves off, offering young animal lovers who are ready for short chapters lively, exciting, true stories - just right listen to with friends or under the covers at night.

Neil deGrasse Tyson's number-one New York Times best-selling guide to the cosmos, adapted for young listeners. From the basics of physics to big questions about the nature of space and time, celebrated astrophysicist and science communicator Neil deGrasse Tyson breaks down the mysteries of the cosmos into bite-sized pieces.

In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.

The periodic table is a crowning scientific achievement, but it's also a treasure trove of adventure, greed, betrayal, and obsession. The fascinating tales in The Disappearing Spoon follow elements on the table as they play out their parts in human history, finance, mythology, conflict, the arts, medicine, and the lives of the (frequently) mad scientists who discovered them.

You know Brachiosaurus. Now meet Mbiresaurus raathi! This long-necked dino lived more than 230 million years ago in present-day Zimbabwe. It walked on two legs and ate both plants and animals. Its mouth was filled with sharp, sawlike teeth. Take a closer look . . . if you dare.

You know Triceratops. Now meet Bisticeratops froeseorum! This horned dino lived more than seventy million years ago and was discovered in the deserts of Arizona. Its neck was protected by a large, colorful frill. Two long horns and rough, bumpy skin kept it safe from predators. Take a closer look . . . if you dare.

No one knows exactly how artificial intelligence will develop, but the answer might be found in the past. Early AI technology dates back to the 1940s, and growth in the field slowly led to the chatbots and generative AI that we know today. How will this technology continue to grow? And how will it be powered? Explore the history of this technology and how it might be used in the future.

Where do plants come from? Seeds! Using simple text, young listeners will follow along as Sidney plants cucumber seeds in a garden. Pairs with nonfiction title Planting Seeds.

Get ready to dive into an adventure of epic proportions with 999+ mind-blowing science facts that will completely transform the way the young scientist in your life sees the world!

Who rules the mangrove forest, Bengal tigers or chital deer? In the Sundarbans Forest Reserve in South Asia, Bengal tigers are fierce hunters with strong muscles and sharp teeth. But chital deer can run fast, and they live in groups to protect one another. Discover both animals’ unique traits to find out if the predator or the prey would win in a fight.

Artificial intelligence has existed for decades, and it continues to improve. But the growth of AI technology has created many challenges. AI has taken jobs from humans. When asked a question, AI can generate false or biased answers, depending on the data the AI was trained on. AI can also assist in creating deepfakes, or images, videos, or audio that are fake. Explore the history of AI and what led to its current challenges.

With their long tusks, narwhals are unique whales that live in the Arctic Ocean. But as climate change causes global temperatures to rise, less and less sea ice is covering the Arctic Ocean each year. Narwhals are left vulnerable without the ice, which historically provided them with safe areas to roam out of reach of their natural predators, killer whales. And humans are taking advantage of the clearer water, searching and drilling for oil and hauling cargo.

Wild boars and Komodo dragons both live on Komodo Island in Indonesia. Komodo dragons are fierce predators with venomous saliva and large muscles. But wild boars can run fast and fight with their tusks. Which animal would win in a fight? Explore their traits and abilities to find out!

North American porcupines have sharp quills that can hurt their predators. Many animals wouldn’t try to get around these quills, but the clever Canada lynx, master of camouflage and hunting, knows a way! Which animal will win in a fight? Learn more about their features and find out who rules the North American forests.

Dive into the ocean where killer whales and penguins swim. Killer whales, called orcas, and king penguins both live in freezing Antarctica. Giant orcas hunt in groups and kill prey with their many teeth. King penguins are much smaller than orcas, but their speed and agility help them get away. Explore their traits and skills to find out which animal would win in a fight!

People imagined artificial intelligence as far back as the early 1900s. In the 1940s, the first programmed computers were created. Over time, scientists created better computers modeled after the human brain. These days computers can create art or help students with their homework. What will they do in the coming years? Dive in to learn about the past, present, and future of AI.

Engineers and scientists have been developing AI since the 1950s, and it has come a long way since then! AI can now assist in everyday life, from self-driving cars to diagnosing illnesses and suggesting treatments. But how does it work? Explore the inner workings of AI, from machine learning and deep learning to artificial neural networks modeled after the human brain.

ବିଜ୍ଞାନକୁ ସହଜବୋଧ୍ୟ ଶୈଳୀରେ ଉପସ୍ଥାପନ କରିବାର ଉଦ୍ଦେଶ୍ୟ ନେଇ ପ୍ରଫେସର ରାମଶଙ୍କର ରଥଙ୍କ ଦ୍ୱାରା ରଚିତ "ଆଧୁନିକ ବିଜ୍ଞାନ ଓ...

Retrouvez dans ce pack, une histoire passionnante et des pastilles documentaires pour s'enrichir de nouvelles connaissances biologiques et géographiques.