1 . Falcons are powerful birds that may be trained to hunt in cooperation with humans. The art of training falcons as “hunting dogs of the skies” is called falconry (训鹰术). It was developed in the ancient Arabian Desert around 4000 B. C. In the past, falconry mainly involved hunting with falcons to supplement one’s diet. But now, it has become the favorite sport and pastime in the Arabian Peninsula.

Falconry includes three major processes: acquiring the falcons, training them, and hunting with them. Every year, falconers begin capturing wild falcons in June and July, the migration season. The best birds to catch are the ones with naturally nurtured hunting skills, aged one or two years. Once the falcons are captured, their heads are immediately covered with a leather hood. This is essential because they imprint as their master whomever they see first after the hood is removed. Right after a bird is caught, the training process starts. It begins by depriving (剥夺) the bird of food to make it easier to tame. The birds are taught to know their own name and respond to their master when called. Arab falconers live with their birds day and night in order to build a strong relationship with them.

By the end of October or mid-November, the trained falcons are ready to hunt in the desert. They have excellent vision, 2. 6 times greater than that of a human. They are also the fastest divers on the planet. One hunting technique that sets them apart from other animals is that they can be trained to deliver their prey, without killing it first. This is vital in Islamic culture because animals used for food must still be alive to ensure that the meat is halal, that is, properly prepared according to Islamic law.

Falcons have played such a crucial role in traditional Islamic cultures that a number of countries in the Middle East have made them their national bird. Falconry has grown so popular that specialist hospitals have been established to take care of these magnificent birds. Falcons are even issued their own passports. They are the only animals in the United Arab Emirates that are legally allowed to travel inside planes, enjoying a level of luxury that some humans can only dream of.

4 . My family first moved to Colorado 22 years ago. Los Angeles was too expensive and it was difficult to find well-paying jobs and affordable housing. Colorado became our next dream place. Settling into a small town in the Front Range, my parents found hard jobs.

Growing up in this small town, I remember my parents working hard to get past the language barrier. My mom, especially, tried her best to ensure she knew all that she needed to know about like my parent-teacher meetings and extracurricular (课外的) activities. One of those extracurricular activities that I signed up for was football. At that age, football was cool and all, but I was more into playing Pokémon and other video games. Football didn’t draw me in.

Big football tournaments (联赛) would come around like the World Cup, the Copa América and the Gold Cup, and the Mexican National Team would play in these tournaments. I would sit there in our living room and unmindfully watch the games while my parents would go crazy with enthusiasm ( 热情). I would sit there and play my game. My dad would look over and tell me that I should be paying attention carefully to the game and that I should care more about whether Mexico would win the match than my video games.

Both of my parents’ workspaces were crowded (占满的) with other workers. My mom worked with people from all over Latin America. Everyone’s topic of choice at work would always turn to how their national football team was doing. It was a way to show pride in the countries where they had grown up.

5 . Imagine driving behind a huge truck shooting clouds of smoke into the air while your new fully electric vehicle cleans up its carbon emissions (排放). This dream may soon be a reality. A team of students in the Netherlands has created an electric car that not only doesn’t produce carbon dioxide when driving, but actually pulls it out of the air.

The two-seater sports car was designed and built in less than a year by a team of 32 students at Eindhoven University of Technology. Called “ZEM”, which stands for “zero emission mobility”, the car is equipped with special devices that remove carbon dioxide from the air as it drives. The team says if ZEM is driven about 32,000 kilometers, it can remove 2 kilograms of carbon dioxide from the air. That’s not a huge amount. The team calculates that 10 ZEM cars on the road for a year would remove as much carbon dioxide as a typical tree does during that time. However, they also point out that there are over a billion passenger cars in the world that could be using this technology. And if a billion cars were removing carbon dioxide instead of producing it, the result would be huge.

ZEM also has several other innovations that help to make it more capable of being sustained: the car’s frame and panels (面板) are 3D printed to reduce waste; it was built using recycled and recyclable materials; and it can be easily taken apart so that many of its parts can be reused. ZEM’s battery is also reusable, and has another handy feature: it can be charged with solar panels on the car’s roof—and can even be used to provide power to your house when the car isn’t on the road.

According to the statistics, transportation was responsible for over 20% of global carbon dioxide emissions in 2020—and of those emissions, cars were responsible for 41%. The Eindhoven team says its goal is to challenge the electric car industry: If 32 students can build a car like this in less than a year, then surely car manufacturers (生产商) are expected to adopt these innovations, too.

6 . Many people lead busy lives and think they barely have time to work out every day.     1     They are short workouts that often involve high-intensity(高强度的)exercises. Here we explore some reasons to do micro workouts.

Require Less of a Time Commitment

Committing to exercising for a certain amount of time per week can be difficult, especially when you do not have the time or motivation to work out for an extended period. Microworkouts are good alternatives. They take up only 10 to 30 minutes of your day. Many people spend much longer scrolling through social media each day.     2    

Make Scheduling Workouts Easier

It can be challenging to commit the time needed to exercise every day,but it can also be hard to fit a workout into a tight schedule. However, a study suggests that it may be possible.     3     For example, walking your dog, using the stairs, parking farther away from adestination, or walking during your lunch break are all ways you can try.

Need No Equipment

Investing in expensive home gym equipment can be a real burden. When you decide to domicro workouts, though, you don’t need a bunch of equipment.     4     For example, you may choose to do steps on your stairs, run on the spot, or even do some star jumps. Since youcan choose what type of workout you’d prefer to do, it means that you can exercise wheneveryou please.

    5     Now that you know all about micro workouts, you can add them to your day.Get as creative as you please and think about the types of movements that suit you. You neverknow-it might just boost your health and wellness.