https://padlet.com/ramosang000/1r72gec835q6 2nd period Ramirez,Teschendorf, Ramos,Puente en-us 2017-02-24 14:40:59 UTC 2023-10-05 02:06:06 UTC hello@padlet.com teschcas000 https://padlet.com/ramosang000/1r72gec835q6/wish/156408949 Prolonged exposure to significant levels of microwaves is known to cause cataracts in your eyes, which is a clouding of the lens preventing you from seeing clearly.]]> 2017-02-27 14:21:23 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156408949 ramosang000 https://padlet.com/ramosang000/1r72gec835q6/wish/156409098 Microwave radiation will cook your popcorn in just a few minutes, but is also used by astronomers to learn about the structure of nearby galaxies.]]> 2017-02-27 14:21:41 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156409098 puentalo000 https://padlet.com/ramosang000/1r72gec835q6/wish/156409992 microves are made by various types of transmitter.in a mobile phone, they're made by a transmitter chip and an antenna. in a microwave oven they're made by a "magnetron".]]> 2017-02-27 14:23:29 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156409992 ramosang000 https://padlet.com/ramosang000/1r72gec835q6/wish/156416474 Microwaves are basically extremely high frequency radio waves, and are made by various types of transmitter.]]> 2017-02-27 14:36:42 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156416474 ramosang000 https://padlet.com/ramosang000/1r72gec835q6/wish/156416732 Their wavelength is usually a couple of centimetres. Stars also give off microwaves.]]> 2017-02-27 14:37:21 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156416732 teschcas000 https://padlet.com/ramosang000/1r72gec835q6/wish/156418021 Some research in the past has indicated that the small doses of microwaves from mobile phones might affect parts of your brain - after all, you're holding the transmitter right by your head. ]]> 2017-02-27 14:40:02 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/156418021 teschcas000 https://padlet.com/ramosang000/1r72gec835q6/wish/157023798 Should you worry about using your cell phones?]]> 2017-03-01 14:30:10 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/157023798 teschcas000 https://padlet.com/ramosang000/1r72gec835q6/wish/157027269 2017-03-01 14:37:24 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/157027269 ramircin0001 https://padlet.com/ramosang000/1r72gec835q6/wish/157028439 The wave lenght is usually a couple of centimeters.
the frequency is usually 300 MHz ]]> 2017-03-01 14:39:55 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/157028439 ramosang000 https://padlet.com/ramosang000/1r72gec835q6/wish/157030434 2017-03-01 14:43:55 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/157030434 ramircin0001 https://padlet.com/ramosang000/1r72gec835q6/wish/157031536 2017-03-01 14:46:27 UTC https://padlet.com/ramosang000/1r72gec835q6/wish/157031536