Well I have really thick hair that goes a little past my shoulders and at night after I take a shower I put my hair in a lose bun and just sleep in it. When I get up in the morning I take it down and wala! nice unpoofy waves...but usually as the day goes on, it gets reallly poofy and frizzy and what not.. so I would suggest putting a good amount of hair spray on it before you leave :)
no, they arent!
it depends if you are very experianced go on big waves if you arent expirienced go on small waves
curl it
So they can get curls or waves overnight without doing heat or chemical damage.
Scientists determined that the Earth has layers through studying how seismic waves travel. These seismic waves differed depending on how thick the layer was.
Yes. Ultrasonic waves can pass through metal. The only difference between "normal" sound waves and ultrasonic waves is that we cannot hear ultrasonic waves. However, they behave the same.
Twist a strand of hair tightly them straighten that twisted piece
IR rays are just electromagnetic rays so the properties of infrared rays resemble to those of EM waves which can be easily blocked by thick materials. Lead is commonly used to block them.
because the walls are thick enough to stop the radio waves going to and from the cell phone.
You should wash your hair, and while it is still damp , plait it. leave it for 4-5 hours (preferably overnight ) and voila!
Yes, as long as the walls are not to thick, or made or special materials that reflect radio waves.
mercury's atmosphere is thin so sound waves don't travel very well and there is little oxygen.