New studies suggest that play may be as essential to our health as sleep. Here’s why—and how you can incorporate it into your grown-up life.
It's a quarter past seven.Here's Worker No.55 in his green clothes.He works in the Leaf(树叶).He collects sunlight and CO2 during the day.Workers from the Root(根)give him water.Then the plant will make sugar,which is useful.It also makes oxygen.Animals and humans need oxygen to ...
“I had always felt like there was something wrong with my body because I often couldn’t find clothes that fit me well, but when I learned about the history of sizing and the way sizing works today, I realized that clothes actually aren’t designed to fit. They can’t be,” she sai...
It’s not just old iPhones that overheat either. I remember my first iPhone overheated within the first month or so. I now know this was due to user error and had nothing to do with my phone. There are some simple rules I now follow to help keep my iPhone in tip-top shape and hel...
The Pomodoro Technique is an attention remedy for perfectionists & procrastinators of all kinds. Work in focused intervals. Take a break. Repeat. Learn more...
Sleep is not a luxury or an indulgence but a fundamental biological need, enhancing creativity, productivity, mood and the ability to interact with others. If you are dependent upon an alarm clock, or parent, to get you out of bed; if you take a longtime to wake up; if you feel sleep...
Tesla announceda general-purpose bipedal robotin 2022, now namedOptimus, that’s designed to take over boring, tedious tasks. The intelligent humanoid, nicknamed the Tesla Bot, adopts much of the AI technology used in the company’s self-driving vehicles to understand and map out its surrounding...
But do you know in ancient China, an official's(官员的)clothing color has a (1) r__ witn his social status(地位)?In ancient times, clothing colors could(2)s ___ social ranks(等级). Officials of differen ranks need e d to wear clothes in certain colors.During th e Tang Dynasty, ...
[C] What's going on here? Why don't facts change our minds? And why would someone continue to believe a false or inaccurate idea anyway? How do such behaviors serve us? Humans need a reasonably accurate view of the world in order to survive. If your model of reality is wildly differe...
An evolutionary remnant of the vomeronasal organ, is even found in humans within the nasal septum, but there's no strong evidence that this vestigial version plays a role in chemical communication today. For cats however, the vomeronasal organ is a powerful tool that enables them to interpret ...