Topic Reading-Vol.5102-4/13/2026

Dear MEL Topic Readers, 

Businesses scramble to get noticed by AI search

Search behavior is rapidly changing. Instead of searching for information on search engines like Google, people are asking questions to AI like ChatGPT to get answers and recommendations. As smartphones have become the primary device for accessing the Internet, AI chatbots are more time-saving and convenient. While search engines are looking for keywords, AI engines are using large language models (LLMs) to understand, process, and generate human-like text by analyzing massive datasets. Accordingly, in addition to keywords that are caught by search engine optimization (SEO), businesses are now trying to improve answer engine optimization (AEO) to be ranked higher on such AI tools. For example, instead of eye-catching keywords or images to catch human eyes, summaries, lists of information, and frequently asked questions (FAQs) are shown on the top page to grab AI’s attention. This is critical for businesses that depend on web traffic because, unlike search engine visitors who may still be searching and comparing information, AI visitors have already been guided by AI, thus more prospective. Businesses must adapt to changes in devices and technologies to survive. 

Read the article and learn about the behavioral change from searching to asking.

https://www.bbc.com/news/articles/c70n2rjgxeyo

Topic Reading-Vol.5101-4/12/2026

Dear MEL Topic Readers, 

How India plans to count 1.4 billion people

A census is an official count of a population conducted periodically by the government to record demographic, economic, and social data. It is essential to plan social infrastructure, allocate budget, and ensure political representation. This month, India, the world’s most populous country, started its 16^th census to enumerate more than 1.4 billion people. In the first six months, government officials and school teachers will visit each household to collect details of their living and economic conditions, such as homeownership, essential amenities like drinking water and sanitation, home appliances, and vehicles. In the second phase scheduled next year, they will gather data on demographics, income, education, migration, and fertility. Also, for the first time in nearly 100 years, caste will be counted to ensure representation in politics, allocation in government jobs, and admissions to schools from lower castes. A total of 33 questions will be asked by humans in nearly 640,000 villages and 10,000 towns across the country over a year-long period. How will the next census be conducted a decade later?

Read the article and learn about India’s massive census project.

https://edition.cnn.com/2026/04/07/india/india-census-population-explainer-intl-hnk

Topic Reading-Vol.5100-4/11/2026

Dear MEL Topic Readers, 

You can hire house help in 15 minutes in India. But is the system fair?

Domestic workers perform a variety of household services, such as cleaning and household maintenance, cooking, laundry, and caring for children and elderly dependents. In India, domestic work is traditionally low-paid, insecure, and unregulated. Now, online, on-demand home services are becoming popular in large cities like Delhi, Mumbai, and Bengaluru, where there are a lot of house owners who are often too busy doing other things (or just lazy) to perform household chores. These services are just like on-demand ride-hailing services like Uber, whose apps provide information about available workers with ratings, the time of arrival, and the price. Once the service is booked, the selected worker goes to the place at the expected time, performs the services, and leaves. If they arrive late or receive a poor review, penalties are deducted from their quoted payments. Such services certainly create gig-work opportunities and clearer pay schemes for individual workers, but they tend to put too much pressure on them. Should the performance quality be maintained by rewards or penalties? In any case, India’s online house-help platform is another on-demand service that engages users and service providers through smartphones.

Read the article and learn about this rising on-demand household service in India.

https://www.bbc.com/news/articles/c98megy6r1mo

Topic Reading-Vol.5099-4/10/2026

Dear MEL Topic Readers, 

How filming your chores could train the android butlers of the future

AI is not limited to chatbots, in classrooms, or at workplaces. Physical AI enables autonomous machines to perceive, understand, and perform complex actions in the real, physical world, such as industrial automation, autonomous driving, drones, human caring, and household chores. Before generative AI like ChatGPT was introduced, it had been trained on billions of words, texts, and documents from the Internet to learn text patterns to generate human-like responses to user prompts, and it is still being trained. So, how will general-purpose robots be trained to work safely and effectively in various, interactive, dynamic environments, such as factories, warehouses, shops, hospitals, and homes? To learn how to perceive, judge, and make movements, a vast amount of visual data in various environments and tasks is now being collected by first-person view cameras from all over the world. Chatbots are being trained by texts and documents on the Internet. Map apps are collecting visual and physical data from the streets, and autonomous vehicles perceive real-time situations ahead and around the vehicle to drive. Now, physical AI is being trained by visual data to perceive, judge, and react to perform tasks in a real-world environment. There are a lot of things and activities going on behind the AI.

Read the article and learn about what it takes to develop humanoid robots.

https://edition.cnn.com/2026/04/04/tech/humanoid-robot-training-jobs-intl-hnk-dst

Topic Reading-Vol.5098-4/9/2026

Dear MEL Topic Readers,
‘Everyone now kind of sounds the same’: How AI is changing college classes
Having grown up with smartphones and social media as staples, today’s teenagers are digital natives who have no or little hesitation to ask AI chatbots questions. (Vol.5097-4/8/2026) But as they are learning with and being tutored by AI, their expressions, perspectives, and reasonings are becoming more homogenous. Since large language models (LLMs) are trained to predict the next most statistically likely word based on the previous input and context, they tend to provide similar responses to the same inquiries, which is called “WEIRED” viewpoints - Western, educated, industrialized, rich, and democratic, in the English context. This seems to have hampered, or even flattened, the diversity and creativity of classroom discussions and arguments in higher education as students use AI chatbots without hesitation. Then, when AI agents become available and pursue goals and complete tasks autonomously, will students become even more reliant on AI and engage less with fellow students in discussions? It seems quite challenging for faculty members to manage rapidly advancing technologies and a drastically changing learning environment in classrooms.
Read the article and learn how AI is affecting the learning environment.
https://edition.cnn.com/2026/04/04/health/ai-impact-college-student-thinking-wellness

Topic Reading-Vol.5097-4/8/2026

Dear MEL Topic Readers, 

Gen Z is outsourcing hard conversations to AI. Why it matters

People called Millennials are in their 30s, often called digital adopters, who have adopted digital technologies as they grew up. Those in the next generation, Generation Z, are now in their teens and 20s and are called digital natives, who grew up with smartphones and social media as staples. They started using the silent, instant interactions and emojis on social media in their teens or even earlier. Also, many Gen Zs spent their school days during the COVID-19 pandemic, and their social engagement and interactive development were disrupted. Then ChatGPT became their friend in late 2022. They immediately became used to interacting with AI chatbots as if they were their tutors, advisors, friends, or even mentors, and now depend on them heavily. For example, as AI learns your behaviors, preferences, and style, it will come up with a personalized love letter according to the situations and your intentions you input. Experts are concerned that young people are so attached to AI that they might miss the chance to learn to develop, mediate, and reconcile personal relationships in their adolescence. Most people are now comfortably using AI tools to create meeting minutes, summaries, charts, research papers, and coding programs, and interact with chatbots more frequently and closely than their families or friends. And some people are emotionally dependent on AI. (Vol.4996: Woman marries ChatGPT character)

It seems that the world is now under a big transition of information, interaction, and emotion.

Read the article and learn what role AI is playing in social relationships.

https://edition.cnn.com/2026/03/07/health/gen-z-ai-conversations-wellness

Topic Reading-Vol.5096-4/7/2026

Dear MEL Topic Readers, 

What you need to know before taking weight-loss drugs

Reducing weight cannot be achieved only by eating less, but it requires to establish healthier lifestyle, including diet, exercise, and behaviors. In case you’re chronically obese, you could use weight loss medications to ease, but not to solve, such health challenges. Some of these medications help you feel less hungry and fuller by mimicking hormones that suppress appetite, slow stomach emptying, and increase feelings of fullness, while others work by changing how you absorb fat or burn calories. As new weight-loss pills appear, more people are starting to take such medicine. However, once they stop taking such medication after a while, their weight tends to rebound quickly if they haven’t changed lifestyle behaviors. Also, those who are taking weight-loss medication might be more vulnerable to nutritional deficiencies because they eat less food and take less nutrition. After all, how you live your daily life is essential to managing your weight, and weight-loss drugs are there only to help you achieve your weight goal.

Read that article and learn how weight-loss drugs work for your weight and health.

https://www.bbc.com/future/article/20260401-why-weight-loss-drugs-arent-a-quick-fix