). Eight minutes of blue light can keep your brain (大脑) “awake” for another hour... can keep your brain (大脑) “awake” for another hour, according to the study. Even if you ……

Microsoft’s special room is so quiet that it can freak people out. TUCHONGMicrosoft’s special room is so quiet that it can freak people out. TUCHONGMicrosoft is a world-famous software ……

words, when you sit alone in a very quiet room, any sound that pops into your brain may seem real....在安静的环境下，你会听到什么声音？You’re probably never in a completely quiet place. Wherever you ……

, if someone is asked to sit in such a quiet room in the dark, the longest time he or she can bear is 45 minutes. Therefore, you can forget about having a good night’s sleep in this room and get back to your ……

in a quiet room” or “study one thing at a time”. But scientists have found that these study habits are not really helpful. According to them, study skills are just about how well you train your brain to take ……

in a quiet room” or “study one thing at a time”. But scientists have found that these study habits are not really helpful. According to them, study skills are just about how well you train your brain ……

to it. The quieter the room, the more things you hear. You’ll hear your heart beating. Sometimes you can.... They can absorb (吸收) sound. Microsoft uses the room to build better speakers for computers. You may ……

your brain is:1. You hear ameow(猫叫声). Without looking round, how well can you place the cat..., but given a moment you can work it out.(c) You point north.9. You're in a waiting room. How close ……

to stay in a very quiet room? There is a room like this at Microsoft (微软公司), US. It is the quietest place in the world. The sound in the room is even quieter than your breathing (呼吸).What is the room ……

, which starts a series of warming tricks. Shivering is one such trick. When you are shivering, your... percent of adult population. Here is what can, and does, happen when a person is sleepwalking: He or she ……

, a visual trick wouldn’t be enough to make it a good hotel room. It also has enough space for a large... literally (按字面意思地). They’ve been staying in a bizarre (奇特的) hotel room that is totally invisible ……

alone in a very quiet room, any sound that pops into our brain may be our body “talking” to us..... Some people can also hear their heartbeat, their breath or the blood pumping (抽送) to their brain ……

have made this come true. They built an 18-cubic-meter room. Inside, lamps, fans and phones can draw current over the air. They can be charged anywhere inside the room.The science behind ……

more efficiently (有效率地). If you study in a room that’s painted red, your brain will be more active and you will be more eager to go out and play.You can also show your mood by wearing different ……

. Despite this, there are some simple steps you can take to make your online experience safer.How safe... this, there are some simple steps you can take to make your online experience safer.Manage passwordsWhat we ……