Humans must have developed some rudimentary concept of food conservation very early on during the gathering and hunting era in order to survive. It is not possible to establish with precision when fire started to become more than a source of warmth and protection. Awareness of the presence and ...
An exhilarating history of humankind, chronicling thousands of years of trial and error-but mostly error-in the rise of civilizationModern humans have come a long way in the seventy thousand years they've walked the earth. Art, science, culture, trade-on the evolutionary food chain, we're tr...
Genus Homo’s position in the food chain was, until quite recently, solidly in the middle. It was only 400,000 years ago that several species of man began to hunt large game on a regular basis, and only in the last 100,000 years – with the rise of Homo sapiens – that man jumped...
The story start s with the acacia trees(金合欢树)in an African wildlife area in central Kenya.Some of these acacia trees provide food and shelter for specific an t species, which in turn defend the tree against herbivores(食草动物)....
Sapiens: A Brief History of Humankind 智人:人类简史 We tend tothink of mankind as the unique and inevitable masters of this Universe. In reality, we were not the only human species that existed on Earth, and most of our progress happened only in the recent past. In “Sapiens”, Yuval No...
Disney'sThe Little Mermaid,released in 1989, is one of the most iconic human-fish romances in history. Based on Hans Christian Anderson's short story, young Ariel wants to be where the people are. She falls in love with the human Prince Eric and trades her voice for legs and almost los...
But after the human’s entering for thousands of years, all large animals have been disappearing. Humans have destroyed their food chains and ecosystems, and many of them have been extinct. Hunting has been unable to meet the human. They destroy forests and shrubs wantonly in order to grow ...
To find new drugs, scientists screen molecules to predict how effective they might be. Typically, such screening is done by humans in the lab, which is both costly and slow. Artificial intelligence is different. It's fast, and it can process a high volume. It can screen hundreds of millio...
Book Review: Sapiens: A Brief History of Humankind by Yuval Noah Harrari By Anna VedutaFeb 7, 2019 Exercise & Fitness Opposing Muscle Groups Workout Routine for Massive Gains in Muscle Size By David4 hours ago Exercise & Fitness Ultimate Upper/Lower Body Split Routine for Mass ...
food history TED-Ed animation TED is supported by ads and partners Talk details Nobody knows exactly when humans began to create fermented beverages. The earliest known evidence comes from 7,000 BCE in China, where residue in clay pots has revealed that people were mak...