  před 23 minutami San Francisco Car Rental Startup Kyte, Once Seen as Hertz Rival, Shuts Down Kyte, a rental car startup once touted as a modern alternative to Hertz, has shut down after years of rapid growth followed by mounting financial troubles. From a report: Founded in 2017, the San Francisco company built its brand by delivering rental cars directly to customers' doors, eliminating the paperwork and long waits of traditional counters. At its peak, Kyte operated in 14 U.S. cities, managed a fleet of more than 2,000 vehicles and raised nearly $300 million from backers including Gol… Three-Quarters of Countries Face Below-Replacement Fertility by 2050 Global fertility rates have fallen from five children per woman in the mid-twentieth century to 2.2 today, with approximately half of countries now below the 2.1 replacement threshold, according to data from the Institute for Health Metrics and Evaluation at the University of Washington. Mexico's rate dropped from seven children in 1970 to 1.6 in 2023. South Korea recorded 0.75 in 2024, down from 4.5 in 1970. The IHME projects over three-quarters of countries will fall below replacement level b…  před 34 minutamiRetrieval-augmented generation with Nvidia NeMo Retriever Nvidia was founded by three chip designers (including Jensen Huang, who became CEO) in 1993. By 1997 they had brought a successful high-performance 3D graphics processor to market; two years later the company invented the GPU (graphics processing unit), which caused a sea change in computer graphics, specifically for video games. In 2006 they introduced CUDA (Compute Unified Device Architecture),… The successes and challenges of AI agents AI has changed a lot in just two years. In 2023, most companies were experimenting with large language models . These tools helped with writing, research, and support tasks. They were smart, but they waited for instructions and could not take action on their own. In 2025, we are seeing something more powerful: AI agents . They are not just chat tools anymore. They can remember, plan, use tools, a… |
 před 23 minutamiSamsung will give you a free 65-inch TV right now - here's how to get one Right now, when you buy a 98-inch QN90F or 100-inch QN80F from Samsung, you'll get a free 65-inch Crystal UHD U8000F. Here's the deal breakdown.  před 23 minutamiI Asked Pro Chefs: What Are the Biggest Kitchen Blunders Most Home Cooks Make? Most kitchen skills and know-how are acquired through practice, but there are a few cooking mistakes even the most amateur chef can avoid. |
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