The market for wearable technology in the past few years has been on a rapid rise. We seem to have too much attachment to data accessible on those devices.     1     is it a good thing that we’re relying on technology more often than not, recording every step we take? Can those tools really maximize your workout benefits? The real questions surround not the     2     (wear), but the wearer.

The challenge for athletes     3     (look) to up their game with data is finding the type of information that is most helpful. If you are hoping to run faster and want to try moderating your pace based on heart rate “zones,” a wearable can help you do so. However, for professionals and those who are new     4    working out, less is more.

Earlier this month, Sara Hall, a professional marathon runner competing in the U.S. Olympic marathon trials, actually     5     (throw) away her GPS watch midrace     6     (avoid) distraction. Similarly, for beginner runners, it’s more important to learn to listen to your body’s signals — tiredness,     7     (ache), bursts of energy —     8     to track your pace or heart rate. Depending on what those goals are, there might be ways to achieve them that are more cost     9     (effect), more fun, more convenient. Dr. Ethan Weiss, a physician at the University of California tells his patients that a different item    10    (attach) at your wrist, like a leash, is more likely to pull you toward more activity.

3 . In 1959, Handler changed how toy dolls were made when she introduced “Barbie” to the world. With her mature figure, Barbie was one of the first “grown-up” dolls to hit the retail market.

Handler wanted to create a toy that was different from the baby dolls that dominated little girls’ toy boxes. She wanted a doll that girls could project their future dreams upon and allowed for limitless clothing and career choices. Inspired by paper dolls of the time, Handler, to much disagreement, made sure Barbie had the body of a grown woman.

“My own philosophy of Barbie,” Handler wrote in her autobiography, “was that through the doll, the little girl could be anything she wanted to be. Barbie always represented the fact that a woman had choices.”

There’s even a Barbie for cancer patients — Brave Barbie — a partnership between Mattel and CureSearch that sends a bald (光头的) Barbie to families affected by cancer. “Gifting my daughter a Barbie who suffered from cancer was tremendous,” Michelle, a cancer survivor said, “We would play with that Barbie together and I’d heartbreakingly watch her pretend to take the doll to the hospital for chemo (化疗), or place its long wig on top of its head and tell the doll ‘It’s time to be beautiful again.’”

Bald Barbie was super brave and went on awesome adventures after chemo. Sometimes she felt sick and needed to sleep, but would feel much better after a rest. Bald Barbie always beat the cancer and went on to live a long and happy life with her family. That Barbie became so much more than a plastic doll — she was a means of communication and a coping mechanism during an extremely distressing time for little families.

5 . In a world that often feels fast-paced and restrained to routines, the desire for van (房车) life and mobile living has captured the hearts of many seeking an alternative lifestyle.     1     From the freedom to explore new horizons to fostering a minimalist mindset, here are some captivating advantages of embracing van life.

Liberation from Materialism

The confined space of a van encourages a minimalist lifestyle, where experiences are valued over possessions.     2     With minimal monthly expenses, such as parking fees and fuel costs, van dwellers can allocate resources to experiences rather than high rent or house payments. This mobile living is supported by the degrowth movement, which believes that economies should focus on securing the minimal basic needs instead of consumption and consumerism.

Exploration and Flexibility

The ability to follow adventure wherever it takes you is one of the most amazing aspects of living in a van. You can choose to wake up at dawn over the ocean one day and find yourself in a forested mountainside the next. Living in a van frequently involves being close to the outdoors surrounded by the beauty of nature.     3    

Minimal Ecological Footprint

    4     They adopt solar panels and efficient water systems , further minimizing their impact on the environment. People who choose to live in mobile homes believe that eventually, global warming and extreme weather might bring an end to sedentary (定居的) living patterns.

Through the open road, the beauty of nature, and the friendship of fellow adventurers, van life presents a unique avenue for enriching the human experience.     5    

6 . ChatGPT, designed by OpenAI to carry on conversations just like humans, has become a viral excitement. The AI-powered tool went from zero to a million users in just five days! Its ability to provide in-depth answers to user questions has even drawn the attention of distinguished technology companies.

The intelligent robot understands what the user says or types and then responds in a way that makes sense. Its vast body of knowledge has been gathered from the internet and archived books. It is further trained by humans. This makes ChatGPT a useful tool for researching almost any topic.

“We have a lot of information on the internet, but you normally have to Google it, then read it and then do something with it,” says Ricardo, chief science officer and co-founder of AI company Erudit. “Now you’ll have this resource that can process the whole internet and all of the information it contains for you to answer your question.”

ChatGPT cannot think on its own. It depends on the information that it has been trained on. As a result, the AI tool works well for things that have accurate data available. However, when unsure, ChatGPT can get creative and flow out incorrect responses. OpenAI cautions users to check the information no matter how logical it sounds. Also, ChatGPT has only been trained with information till 2021. Hence, it cannot be relied upon for anything that happened after that.

Experts believe ChatGPT has limitless potential to solve real-world problems. It can translate long texts into different languages, create content on almost any topic, and even summarize books.

However, ChatGPT has received mixed reactions from educators. Some believe it could serve as a valuable tool to help build literacy skills in the classroom. It could also be used to teach students difficult science or math concepts. But other educators think ChatGPT will encourage students to cheat. They fear this will prevent them from building critical thinking and problem-solving skills. As a result, many districts are starting to ban its use in schools.

10 . Television has transformed politics in the United States by changing the way in which information is spread, by altering political campaigns, and by changing citizen’s patterns of response to politics. By giving citizens independent access to the candidates, television reduced the role of the political party in the selection of the major party candidates. By centering politics on the person of the candidate, television accelerated the citizen’s focus on character rather than issues.

Television has altered the forms of political communication as well. The messages on which most of us rely are briefer than they once were. The stump speech, a political speech given by traveling politicians and lasting 1 to 2 hours, which was popular in the nineteenth-century, has given way to the 30-second advertisement and the 10 second “sound bite” in broadcast news. Increasingly the audience for speeches is not that standing in front of the politician but rather the viewing audience who will hear and see a short video of the speech on the news.

In these simplified forms, much of what comprised the traditional political speech of earlier ages has been lost. In 15 or 30 seconds, a speaker cannot establish the historical context that shaped the issue in question, cannot detail the probable causes of the problem, and cannot examine alternative proposals to argue that one is preferable to others. In short videos, politicians assert (断言) but do not argue.

Because television is an intimate (亲密的) medium, speaking through it requires a changed political style that is more conversational, personal, and visual than that of the old-style stump speech. Reliance on television means that increasingly our political world contains memorable pictures rather than memorable words. Schools teach us to analyze words and print. However, in a world in which politics is increasingly visual, informed citizenship requires a new set of skills.

Recognizing the power of television’s pictures, politicians craft televisual, staged events designed to attract media coverage. Much of the political activity we see on television news has been crafted by politicians, their speechwriters, and their public relations advisers for televised consumption. Sound bites in news and answers to questions in debates increasingly sound like advertisements.