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AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
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Cybersecurity
Digital Marketing
Sustainable Tourism: Society & Environmental Aspects
Introducción a la inversión bursátil
Industrial Pharmacy-I
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XuetangX is an open online learning platform for Chinese students. It offers massive courses in multiple disciplines, with a mission to build an affordable, quality learning environment for everyone.
Learn the fundamentals and practical techniques of brick masonry, from reading construction drawings to building and inspecting walls, columns, and foundations.
Learn construction methods and equipment for earthwork, foundations, scaffolding, masonry, formwork, and concrete projects.
Explores crop growth, yield and quality formation, environmental interactions, and cultivation techniques for rice, wheat, maize, potato, and rapeseed.
Learn how machines transmit motion and how to design planar mechanisms, gear systems, drives, shafts, bearings, and other components.
Learn practical motor control through AC/DC motor operation, low-voltage devices, and circuits for starting, reversing, braking, and sequencing.
Hands-on industrial robot programming from coordinate calibration and motion control to structured logic and palletizing across typical factory workstations.
Learn to control fusion-welding metallurgy and prevent porosity, inclusions, hot cracking, and cold cracking through weld-joint analysis.
Learn to inspect, diagnose, disassemble, adjust, and maintain automotive chassis systems, including transmissions, suspension, brakes, steering, and wheel alignment.
Integrates Industry 4.0 workstations, intelligent sensors, industrial networking, and manufacturing information systems for commissioning and monitoring smart production lines.
Children are our future – so how do we give them the best beginning for a happy and healthy life?
Creativity is intelligence having fun. The course, Innovation and Creative Thinking will give you this experience. 创意是有趣的智力,创新与创意思维这门课程将带你体验。
Tsinghua University and UNESCO IITE will hold the 2020 Global MOOC Conference on December 11, 2020, from 20:00 to 22:30 Beijing local time.
Listen to the story of traditional Chinese medicine, learn the knowledge of traditional Chinese medicine, feel the charm of traditional Chinese medicine, inherit the culture of traditional Chinese medicine, and promote the spirit of traditional Chinese m…
Learn meridian theory, acupoint locations, needling, moxibustion, cupping, and acupuncture applications for common conditions.
Introduces drug mechanisms, pharmacokinetics, adverse reactions, and therapeutic applications across nervous, cardiovascular, respiratory, digestive, endocrine, and infectious diseases.
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