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

Topic Reading-Vol.5095-4/6/2026

Dear MEL Topic Readers, 

What do Trump's latest comments on leaving Nato mean for the alliance?

The aftermath of World War II saw much of Europe devastated, while the Soviet Union-backed communists were threatening elected governments across Europe. To safeguard the freedom, democracy, and security of Western allies through collective defense, the North Atlantic Treaty Organization (NATO) was proposed by the US and established in 1949 with 12 member states from Europe and North America. NATO is a defensive alliance that ensures the security of all member countries, stating that an armed attack against one member is considered an attack against all members in Article 5 of the treaty. Of the current 32 members, the US’s military assets, intelligence, and budget surpass the total of the other member countries. For example, the US’s military budget makes up over 60% of NATO’s total defense spending, which seems to frustrate the deal-conscious incumbent US president. Another thing that irritates him is that while the US and most NATO countries have been supporting Ukraine in its defense war against Russia, even though Ukraine is not a NATO member state, Europeans have not been supporting the US and Israel’s war against Iran. Recently, he said NATO is a paper tiger, and he was reconsidering the US membership in NATO. This not only makes its allies reevaluate their security alliance with the USA but also stimulates other regional powers to redraw their respective regional maps. What will come next?

Read the article and learn about the US’s influence on the 77-year-old defense treaty.

https://www.bbc.com/news/articles/c79je4vldq5o

Topic Reading-Vol.5094-4/5/2026

Dear MEL Topic Readers, 

The happiest day of an Indian bride’s life can lead to years of debt

Nowadays in India, even educated graduates have difficulty finding jobs, and middle-class families are struggling to make ends meet and often fall into a debt trap. (Vol.5093) Another financial burden the parents of a daughter have to bear is the wedding. While marrying off a daughter carries both joy and relief for her parents, they are expected to offer a substantial dowry, prepare and manage the lavish wedding ceremony, and pay the expenses, which, altogether, could cost years of their income. Even though dowry is prohibited in India, it still persists widely because it is still expected by the groom’s family, with whom the bride is going to live once married. It could include not just money but also furniture, a car, or even a house if the couple lives by themselves. Also, because weddings serve as a bond in the families, the community, and social relationships, hundreds of guests are invited and served at the extravagant wedding events that last a few days or even a week. All of these preparations are made and expenses paid by the bride’s family, and many of them have no choice but to borrow money at a high interest rate for years. Education raises expectations, inflation increases the costs of living, and a wedding could add years of debt. Even years of hard work might not be enough to live a comfortable life for many in India.

Read the article and learn about another financial burden that a girl’s family has to bear.

https://edition.cnn.com/2026/03/31/india/india-weddings-cost-intl-hnk-dst

Topic Reading-Vol.5093-4/4/2026

Dear MEL Topic Readers, 

Educated and employed but still struggling: India's middle class under strain

Education and the middle class sound like key drivers of economic growth, but not quite so nowadays in India. Over eight million college students graduate each year, only a few million shy of China, and nearly 30% of them are unemployed. Even among the graduates of 23 Indian Institutes of Technology (IITs), India’s world-famous premier IT and engineering institutions, almost 40% are unemployed, while uneducated people can find jobs much more easily, even though the pay is much lower than the national average. Thus, the number of middle-class workers and families isn’t increasing so much any longer. Also, inflation has been outpacing income growth, including rent, food, healthcare, and education. In order to fill the gap between earnings and spending, nearly half of all Indian families are taking personal loans. But borrowing money creates debts and an extra burden, the interest, which is higher than the inflation and often the income growth. Unless income growth outpaces inflation and interest rates, borrowers fall into a debt trap, taking new loans to pay off old ones. It seems that AI and inflation are eroding the illusion of creating a middle-class economy with education.

Read the article and learn about what hampers India’s economic growth.

https://www.bbc.com/news/articles/cvg5g3pjy06o