1 . In an increasingly globalized business world, companies demand Human Resources (HR) leaders who can overcome cultural barriers to achieve key goals. This year, students in the Master of Human Resources and Industrial Relations (MHRIR) Program will get hands-on experience leading multicultural teams as they work together with peers (同辈) from all corners of the globe.

“Our students get firsthand experience on global teams, which helps them understand the challenges and the opportunities they will face in the business world,” said MHRIR Program Director Stacy Hove.

Elishka Correa joined the program to explore how HR leaders can help businesses grow quickly in the global marketplace. “Companies appreciate diversity — not only in terms of products and markets, but the people they hire — so that they can expand their business and reach customers in different parts of the world,” she said. “When I go into an organization, I’m not only going to work with Indians or Americans, it’s going to be a mix of people. That trend is beginning to grow, so I think it’s very important to appreciate people from different backgrounds.”

As they progress through the program, the students are discovering unexpected challenges as they work on projects in diverse teams. Each contributor brings a different approach to solving problems, communicating, and challenging one another’s opinions.

Devin Roll, a student from North Dakota, appreciating the unique views his classmates share, said, “The benefits of having cross-cultural experiences go far beyond the classroom. Diverse teams and companies outperform their competitors, and HR leaders act as a vital partner in acquiring and maintaining diversity in the workforce.”

Many of the international students in the program said they would return to their home countries after graduation and bring along connections to their classmates, who would build careers (职业) in countries around the world. They hope to stay in touch, and share their expert knowledge.

2 . It’s not great when a person breathes in all the oxygen out of a room. When a battery does it to a tumor (肿瘤), though, it could be a good thing.

Scientists have developed a new type of battery that can be implanted (植入) directly into tumors to deliver a steady stream of electricity. The battery is made from salt water and can be recharged by the body’s own heat. It works by splitting (使分离) salt water into hydrogen and oxygen gas. The hydrogen gas is then used to generate electricity, which can be used to kill cancer cells. The oxygen gas is released harmlessly into the body.

The new battery has several advantages over traditional cancer treatment. First, it is more targeted, meaning that it can deliver the electricity directly to the tumor cells, while sparing healthy cells. This can reduce the side effects of treatment. Second, the battery is self-charging, which means that it does not require surgery to remove or replace. This can make treatment more convenient and less expensive for patients. Third, the battery is small and lightweight, and it can be implanted directly into tumors. This means that patients will not have to need surgery to remove the battery, which can reduce the risk of complications.

The battery has been tested in animal studies, and it has been shown to be effective in killing cancer cells. The scientists who developed the battery are now planning to begin clinical trials in humans. They are thinking about how the battery might have to be made more flexible and more powerful to work on human-sized tumors. If the trials are successful, the battery could become a new standard of cancer treatment. It is a more targeted, convenient, and affordable way to deliver electricity to tumors. This could lead to more effective ways to treat cancer in humans.

3 . Lena Mars and her parents had taken a trip to Costa Rica. While enjoying one of the country’s many beautiful beaches, the girl’s parents gave her a snack. But it turned out that she wasn’t the only one who was hungry: A wild iguana (鬣蜥) appeared unexpectedly as the girl at e her cake by the water. The iguana ran up to the girl and bit her on the back of her left middle finger, causing her to drop the cake. The animal then ran off with the snack, but it did leave something else behind.

The Mars immediately took the girl to a local clinic, where a doctor disinfected the wound with alcohol and gave her some antibiotics (抗生素). The wound appeared to have cleared up in about two weeks. It was five months later, when Lena’s parents noticed a coin-sized bump (肿块) on her hand in the same spot causing mild pain, that they thought they should take her to another doctor.

The doctor removed the 2-centimeter mass and took a closer look at the growth in the lab and discovered that the child had a rare infection that more commonly causes a tuberculosis-like illness in fish. It’s ubiquitous in fresh and salt water but rarely infects humans. Typically, when humans are infected, it’s after a wound has been exposed to the bacteria in water.

Most antibiotics alone don’t work on these kinds of infections, so the doctor gave the girl a different medical treatment often used for skin infections. She responded well to the treatment.

“Generally, iguanas will go about their day. But like any wildlife, if they start associating people with food, they’re going to risk coming closer.” said Anna Meyer, operations manager at a zoo in Florida. “The lesson here is that no one should feed wildlife, because they will most likely give you a bite.”

5 . Making a difference in someone’s life is a rewarding experience. During my time in college, I landed my first real _________ at a cafe. Out of all the _________ I served, an elderly gentleman named Jeff left a lasting impression on me. Every Saturday afternoon, he would drop in and _________ a medium coffee. Whenever I had a moment, I would _________ a conversation with him and over time, we got to know each other well.

After a year of working every weekend, I decided to leave and _________ my two-week notice. The most _________ part of quitting was not informing my boss, but _________ the news to Jeff. I felt quite _________, as if I was abandoning him. When I finally brought it up, he replied in a _________ voice, “Oh, that’s too bad. I’m sure that the staff will miss you.” I began to think that our visits held no real __________ to him, and that he would be just as content enjoying his food alone. __________, on my last day, Jeff came in with a card that simply read, “Your __________ during our time together is heartwarming. Few things have brought me more __________ than our weekly visits. Thank you.”

The sincere __________ I received for my small gestures was truly astonishing. Giving up my weekends for a year was a small price to __________ the remarkable impact of kindness.

6 . ChatGPT is an amazing artificial intelligence tool that has recently been released, along with other mind-blowing generative AI tools like Midjourney and DALL-E. These tools have the potential to revolutionize the way we create digital content, making it faster and cheaper.

However, there is a downside to these AI tools that cannot be ignored. What happens when they start replacing copywriters, journalists, customer service agents, and digital marketers? For years, experts have been warning that AI could threaten white-collar jobs, which were once considered safe from automation. Some even predict that up to 47 percent of jobs in the US could be at risk.

While no one can say for sure whether generative AI will cause mass job loss among highly educated workers, it is clear that it has the potential to disrupt the employment landscape. Tasks that were once considered impossible to automate are now becoming automatable. Whether or not jobs are removed, the essence of these jobs is likely to change.

Companies will always choose machines over humans when they can, and AI has the ability to perform tasks currently done by copywriters, digital content producers, and other professionals. This means that these jobs may soon undergo significant changes. However, it is important to note that AI cannot replace certain aspects of these jobs. It cannot conduct interviews, find historical documents, or assess the quality of studies. It lacks authority, understanding, and the ability to correct itself or generate genuinely new ideas.

This implies that while AI may create a vast amount of simpler content, it could also make original journalism more valuable and investigative journalists more productive. AI may be able to generate listicles and summaries of public meetings, but it is humans who will write in-depth stories. Experts believe that AI will ultimately help people use their expertise more effectively, and allow them to focus on areas where human intelligence is crucial.

While there is a risk that AI technologies could lead to sudden changes in the labor market, it is important to recognize the benefits of having such technology.

8 . A new international organization, ReShark, including partners from 15 countries and 44 aquariums, is challenging the shark statistics. According to National Geographic, ReShark’s goal is to release 500 endangered zebra sharks in Indonesian waters to increase a wild population that is on the edge of extinction. This is the first-ever attempt to reintroduce captive sharks into the wild.

Marine reintroductions present significant challenges due to the complexity and shortage of ocean life, as well as the difficulty in managing threats, according to National Geographic. Team ReShark understands that the reintroduction may go up in smoke. Unlike land animals that have been successfully reintroduced in the past, such as giant pandas in China, young sharks are more likely to suffer from diseases and be killed by other animals, and they struggle to find food on their own.

Sharks have a remarkable history as one of the oldest vertebrate species, surviving five mass extinctions over a period of 420 million years. They play an important role in marine ecosystems by influencing the ocean’s food chains. However, they are now facing the second-highest rate of disappearance. Research shows that more than 37 percent of the shark species are at risk of extinction due to overfishing, both legal and illegal. Sharks are hunted for their meat. Nearly 100 million sharks are killed by human hands each year, according to the organization Sentient Media.

Despite the alarming decline in shark populations globally, top shark scientists are hopeful that ReShark’s efforts will succeed. Given these challenges, Simon Fraser University ecologist Dulvy initially had some doubts about ReShark’s plans. However, after asking some questions, he was surprised by what the initiative could produce. “This initiative is different,” Dulvy explained. Similarly, Rima Jabado, Dulvy’s successor, recognized ReShark as a unique project that could provide a lifeline for endangered shark species. “It may provide an opportunity for species not to go extinct,” she said.