【推荐1】There is a myth that people can see glass, but birds can’t.     1    

Many people are injured every year. They collide with unmarked doors and windows; embarrassment is the usual result.     2    Because of their small size and high-speed flight, they are usually killed or receive injuries that will likely kill them.

Birds can learn to avoid glass. For example, birds in zoo exhibits learn to avoid exhibit walls if the glass is marked for the first few days of their residence.     3    But overall, birds don’t seem to be able to generalize clues that windows are present, and frequently don’t survive the first impact.

Birds hit glass because it presents a triple threat. One is that reflections of vegetation or landscape attract birds to collide with glass.     4    Besides, glass corners or narrow passages can allow birds to see through to habitat on the other side of a building, and they die trying to fly through.

As researchers have begun to understand collisions, they are creating better approaches to reduce impacts on birds. For example, some have documented mortality(死亡) patterns and how they are influenced by lighting, the amount of glass present, the distribution of nearby vegetation, and other variables.     5    

This science has come along way, but many questions remain unanswered. Our efforts on the testing of bird-friendly materials are helping to expand understanding of how birds sec and respond to their environment, and will lead to more effective solutions.

【推荐2】Getting a solid night’s rest when you’re sick can seem like an unattainable goal for any number of reasons. It’s difficult to fall asleep and stay asleep when you’re troubled by a stuffy nose, a constant cough, or other unbearable symptoms(症状). Fevers can make quality sleep even harder, thanks in part to fever dreams: especially vivid, unbelievable, or downright disturbing dreams that occur when you have a fever.

As the Sleep Foundation explains, fever dreams sometimes involve spatial distortion, such as moving walls and melting objects; threats or danger, which can be anything from insects to terrorists; and illness. If you were to have a dream fitting this description when you weren’t sick, you might just regard it as a common nightmare(噩梦). But since people seem to experience such strange dreams more often during fevers, it’s given rise to the idea that the two things must be linked.

While there’s a lot about fever dreams we don’t know, there is at least a little evidence supporting the theory that some people’s fever dreams are different from their regular dreams. In one study from 2016, researchers asked 62 people to describe past fever dreams and found them to be more unbelievable, more emotionally intense, and often negatively toned than regular dreams from an age and gender matched sample. Of the 164 people who participated in a 2020 survey, 100 reported fever dreams. The researchers noted that these dreams included more references to health and temperature sensations(感觉)compared to normal most recent dreams.

As for why fevers beget strange nightmares, scientists have some ideas. “One theory is that the brain doesn’t process sensations normally when we have a fever,” Dr Beth Malow, director of Vanderbilt University Medical Center’s sleep division, told Health in 2020. So burning up in your bed might just clearly show itself in a dream full of melting objects and seemingly unrelated dangers.

【推荐3】The most hated day of the week is misunderstood. When the Boomtown Rats, an Irish band, released   “I Don’t Like Mondays” in 1979, the song became an instant hit.

What many do recognise all too well is the difficulty of gathering the energy to get out of bed on Monday mornings in order to face the week ahead. Many bosses argue that starting off the week in person in the office creates good energy. However, plenty of employees beg to differ.

A paper published by the Journal of Applied Psychology, found that people tend to be more ill-mannered on Mondays, and grow more polite as the week unfolds. The authors have diagnosed a new condition, Mondayitis, which is defined. as “a systemic illness with collections of symptoms including tiredness, light-headedness, dry mouth and headache”. These symptoms typically appear on the first working day after a period off work, which could be a weekend or a longer holiday. They can lead sufferers to call in sick, decide to work from home or, if they do show up in the office, come across as detached (冷漠的) and unavailable. Mondayitis appears to be infecting other days of the week.

However, the covid-19 pandemic has led many people to re-evaluate their work-life balance. A lawyer in London who spends weekends working on cases likes to ease into the formal workweek with an elegant breakfast in a fancy restaurant. A broader movement is promoting the idea of a four-day work week, one arrangement of which would make Monday part of the weekend. Less ambitiously, and more realistically, asocial-media campaign for   “bare-minimum Mondays” argues for a gentle start to the week.

You may have prepared or merely enjoyed a more elaborate meal than a sandwich. You may have gone for a walk in the park or simply lay in bed. Either way, you almost certainly cleared your head. When revived and spirited, you will have a fresh start.