Greta Thunberg is a Swedish environmental activist who gained international recognition for her efforts to combat climate change. Born on January 3, 2003, in Stockholm, Sweden, Thunberg became known for her straightforward and impassioned speeches to political leaders and her powerful advocacy for immediate and substantial action to address global warming. ### Key Highlights of Greta Thunberg's Activism: 1. **School Strike for Climate:** - Thunberg began her activism in August 2018 by striking from school to protest outside the Swedish Parliament, demanding stronger climate action. This act of protest, known as "Fridays for Future," inspired millions of students worldwide to participate in climate strikes. 2. **International Impact:** - Thunberg's activism quickly gained global attention, leading to her invitation to speak at various high-profile forums, including the United Nations Climate Change Conference (COP24) and the World Economic Forum in Davos. 3. **N...
Toyota and Lexus, both under Toyota Motor Corporation, share some models with overlapping features. Here’s a closer look at the differences between some popular Toyota and Lexus "siblings" and some unique facts: Toyota Land Cruiser vs. Lexus LX Key Comparisons: 1. Engine & Performance: Both models often share engine choices, typically a V8 in previous generations, but the tuning and power output may vary slightly in favor of the Lexus LX. 2. Luxury & Comfort: Lexus LX leans towards premium interiors with more luxurious materials, advanced technology, and a more refined suspension for a smoother ride. 3. Price Range: The LX generally commands a higher price due to the premium brand, extra features, and luxury status. 4. Target Market: The Land Cruiser appeals to off-road enthusiasts who want durability, while the LX attracts luxury buyers looking for style and status. Interesting Facts: 1. The Land Cruiser is one of Toyota’s longest-running nameplates. 2. Lexus LX mode...
Understanding Artificial Intelligence #### Definition of AI Artificial Intelligence (AI) refers to the simulation of human intelligence in machines programmed to think and learn like humans. AI systems can perform tasks that typically require human intelligence, such as reasoning, problem-solving, understanding natural language, and recognizing patterns. #### Brief History of AI 1. **Early Concepts (1940s-1950s)**: - The term "artificial intelligence" was coined in 1956 during the Dartmouth Conference. - Pioneers like Alan Turing and John McCarthy laid the groundwork for machine learning and computing. 2. **The Rise of Symbolic AI (1960s-1970s)**: - AI research focused on symbolic methods and reasoning. Expert systems emerged, aiming to mimic the decision-making ability of human experts. 3. **AI Winter (1970s-1980s)**: - Interest and funding in AI research declined due to unmet expectations and the limitations of early AI systems, lead...
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