Topic Reading-Vol.5144-5/25/2026

Dear MEL Topic Readers, 

‘We don’t sell loneliness’: Solo dining is more popular than ever, much to the distaste of some restaurants

While hotels and airlines welcome and accommodate solo travelers happily, many restaurants are reluctant, or even reject, to serve solo diners, especially during busy hours. That’s because their revenue is structured mostly by per-room, per-seat, and per-table revenues. Also, in many cultures, as meals are meant to be shared, such as Chinese hot pot, Korean BBQ, and Spanish paella, restaurants arrange tables for parties. However, according to an online table-booking site, solo diners increased nearly 20% last year, and spent more money per person. Indeed, lone diners are no longer a puzzle piece to fill up empty space, but also growing business opportunities for restaurants. For example, a Korean version of Google Maps offers a filter to search for solo-diner-friendly restaurants. Also, more restaurants are rearranging seating space to accommodate single customers with counter tables, like fast-food restaurants in Japan. Maybe it’s time for restaurants to reconfigure their business models from per-table to per-seat and their menus to welcome and please more single customers.

Read the article and learn what lone diners could mean to restaurants.

https://edition.cnn.com/travel/solo-dining-global-popularity-rising

Topic Reading-Vol.5143-5/24/2026

Dear MEL Topic Readers,

El Niño is coming faster than expected and chances are rising that it will be historically strong

Last summer was the hottest on record in many parts of the world, but this summer is likely to be one of the five-warmest on record, according to the US scientific and regulatory agency. It predicts that the sea-surface temperatures in the central and eastern equatorial Pacific may be the warmest on record. This natural climate phenomenon, called El Niño, occurs every two to seven years and lasts nine months to a year, and affects wind patterns throughout the atmosphere and, therefore, weather conditions. The agency also predicts that this year’s El Niño has a two-in-three chance to become very strong by this winter, and even become the first Super El Niño since the 2015-16 record. The impacts of El Niño cause warmer temperatures around the globe and extreme weather conditions in many parts of the world, including severe droughts and wildfires in Australia, Indonesia, and parts of Central America and northern South America, wetter, stormier weather and flooding in the southern United States, the Gulf Coast, and parts of eastern Africa, and super hurricanes, typhoons, and cyclones. On top of human-caused global warming, this naturally occurring weather phenomenon will heat the summer even further this year.

Read the article and learn why this summer is predicted to be even hotter than ever.

https://edition.cnn.com/2026/05/14/weather/super-el-nino-climate

Topic Reading-Vol.5142-5/23/2026

Dear MEL Topic Readers, 

Canvas hack: Company pays criminals to delete students' stolen data

Provided by Instructure, an educational tech company in Utah, USA, Canvas is a leading cloud-based Learning Management System (LMS). It facilitates online learning through assignment submission, gradebooks, and discussions, and is widely used by schools and universities to manage courses, grades, and communication. Earlier this month, Canvas LMS was hacked and suffered a data breach, including names, email addresses, student ID numbers, and messages among users, affecting thousands of educational institutions and millions of learners and educators. The impacts were significant, and some students were interrupted in their work or exams, for example. On May 11, the LMS provider announced that it reached an agreement and paid a ransom to the cyber criminal to save the stolen 3.6 terabytes of data. It is quite unusual for cybercrime victims to acknowledge ransom payments, but the company tried to be transparent about how it had dealt with the highly visible cyberattack. However, it is unclear if the data was actually destroyed or copied for resale.

Read the article about the impact and settlement of a recent cybercrime that affected schools, students, and teachers.

https://www.bbc.com/news/articles/cdepzg83x87o

Topic Reading-Vol.5141-5/22/2026

Dear MEL Topic Readers, 

As the US starves it of oil, Cuba is pulling off one of the fastest solar revolutions on the planet — with China’s help

Ever since the 1959 revolution led by Fidel Castro, the USA has maintained economic sanctions against Cuba, whose main energy source is oil. The Soviet Union used to be the main oil supplier in the 1980s until its dissolution, and Venezuela had been taking the role until its president was abducted by the USA in early January. Since then, Cuba has experienced nationwide blackouts and severe gasoline shortages. In the meantime, Cuba has been importing more solar panels and batteries from China to reduce its dependence on fuel imports. Now, about 10% of Cuba’s electricity is generated by renewable energy, and the figure is projected to rise to over 24% in a few years. Cuba may soon start importing more solar panels, batteries, EVs, and E-bikes, and become China’s showcase for electrical products for the Central and South American markets. One economic sanction seems to open up new opportunities to others.

Read the article and learn how Cuba is managing the US’s economic sanctions through China’s renewable energy products.

https://edition.cnn.com/2026/05/13/climate/cuba-solar-us-oil-blockade-trump-china

Topic Reading-Vol.5140-5/21/2026

Dear MEL Topic Readers, 

Snack giant switches to black and white packaging as Iran war hits ink supplies

Once extracted, crude oil is transported to refineries, where it is processed to become fossil fuels (gasoline, diesel, jet fuel, heating oil), industrial materials (asphalt, lubricants, waxes), and naphtha. Naphtha is a crucial raw material used to produce plastics, synthetic rubbers, and also as an industrial solvent to make adhesives, coatings, paints, and printing inks. Due to ongoing tensions in the Middle East from the Iran War, the supply chain for oil-related products, including naphtha, has been severely affected in Asian countries. (Vol. 5139)

On May 25, a Japanese snack giant, Calbee, will change the colorful packaging of its 14 potato chip products to black and white as a naphtha-saving package. The move wasn’t merchandising-oriented but in response to the unstable supply of printing ink. It must have been a big decision to make because they will look very odd among the colorful packages of competitive products on the shelves. Also, the regular buyers who are used to picking up their favorite flavored chips by color have to read the package carefully. Will we see more black-and-white packaging as the tension in the Middle East continues?

Read the article and see the images of black-and-white potato chip packaging.

https://www.bbc.com/news/articles/c78k405j8pdo

Topic Reading-Vol.5139-5/20/2026

Dear MEL Topic Readers, 

Modi urges Indians to WFH and limit foreign travel as Iran war continues

The effects on economies caused by the war in Iran and the choking of the Strait of Hormuz have been significant, especially for Asian countries, whose over 80% of oil and gas imports come through the strait. Prices of oil products, such as gasoline, diesel, and jet fuel, skyrocketed and raised the cost of running businesses and traveling. Also, the shortage of oil products is so severe that some transportation services, including airlines, taxis, and deliveries, have been reduced or suspended. To cope with the prolonged shortage, Sri Lanka, for example, is rationing fuel and running public services like schools and government services on a four-day work week. Recently, the Prime Minister of India, the world’s most populous country, spoke to its people to conserve the use of oil products by austerity measures, including working from home, using public transportation instead of driving cars, and reducing foreign travel. He even called for “patriotism” by living daily lives responsibly to conserve fuel use because India imports 90% of its oil. When import bills rise, the currency exchange rate becomes weaker and the cost of living increases. Inflation or austerity?

Read the article and learn about Modi’s call for austerity measures to 1.4 billion people.

https://www.bbc.com/news/articles/c8r8e2ne1v6o

Topic Reading-Vol.5138-5/19/2026

Dear MEL Topic Readers, 

AI isn’t actually ‘taking’ your job. Here’s what’s happening instead

Tens of thousands of jobs have been eliminated so far in the US due to, or in part due to, AI. Will there be further job cuts as AI is taking more human roles in workplaces? At this stage, AI is primarily taking over jobs that involve repetitive, data-driven, or predictable tasks, such as data entry, basic customer service, entry-level analysis or evaluation, proofreading, bookkeeping, and software coding. In the meantime, AI doesn’t always replace a whole human, but it automates certain parts of jobs. In fact, many companies are reallocating human staff or reassigning tasks among humans and AI. That’s why not all office workers are threatened to lose their jobs overnight. But as AI models evolve, they will take on more office tasks. Also, when more practical and dependable physical AI, like autonomous humanoid robots, are deployed in workplaces, they will not only help human laborers but also may replace them. New technologies have been freeing humans from physical, repetitive tasks and giving us the chance to do more brain-demanding or skill-requiring jobs. Which jobs will be more valued in the era of AI?

Read the article and learn about the influence of AI in workplaces.

https://edition.cnn.com/2026/05/10/tech/ai-taking-jobs