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Today. Were going to take a look at some of the. Misconceptions we are joined by experts to take your questions so you can send them. Chat on twitter at ames on straight. Joining us on skype dr for he was a eunice is chief quality officer and chief of Infectious Diseases at the university of maryland operatives a peak health 2nd at than a science editor at National Geographic and alice to read is the digital editor at 1st ralph neas thank you for playing with us youre going to be on screen pretty much all of the time so whenever you want to miss the last whenever you want to add something help us understand Something Better go ahead were going to be on t. V. Together for the next 25 minutes lets get started young people capitalize on cheap coronavirus flights if i die id die so that is on my laptop that is a ....
Dont go to 0. I have family ok and your in the stream today as a very important episode were going to take a look at some of the biggest myths about kovi 19 and clear up rumors and misconceptions we are joined by a panel of experts to take your questions so you can send them via a live chat or on twitter at a. J. Straight. Joining us on skype thats of the he will eunice is chief quality officer and chief of Infectious Diseases at the university of maryland up a tessa peak health 2nd at than a science editor at National Geographic and alice to reduce the digital editor at 1st ralph neas thank you for playing with us youre going to be on screen pretty much all of the time so whenever you want to miss last whenever you want to add something to help us understand Something Better go ahead were going to be on t. V ....
That matter on which is iraq. Ok and your in the stream today every important episode we are going to take a look at some of the biggest myths about covert 19 wheelers and misconceptions we are joined by panel of experts to take your questions so you can send them to chad or on twitter at. Joining us on skype thats of the he was a eunice is chief quality officer and chief of Infectious Diseases at the university of maryland operatives a peak health 2nd at than a science editor at National Geographic and alice to reduce the digital editor at 1st ralph neas thank you for playing with us youre going to be on screen pretty much all of the time so whenever you want to miss last whenever you want to add something to help us understand Something Better go ahead were going to be on t. V. Together for the next 25 minu ....
Devices were delivered to the earths satellite already, lunokhod was able to create a complete map of the moon globe here you see the russian flag. This is our planned landing site for our mission. Moon 25 is rather red on this globe. Soviet landing sites are shown. Uh, lunar rovers of two lunar rovers of three vehicles. Moon 16x224 all the exploration of the moon in the 20th century was still concentrated on middle and rather low latitudes on the south pole. In soviet times, it was almost impossible. All of course. No, youre dreaming of a future moon that s going to be inhabited. The moon is a human moon dreamed about this back in the sixties. And now russia will sit down first. So close to pole 25 , the spacecraft will land at almost 73 on the moon. And the southern latitude is close to the pole, if this is reflected on the Northern Hemisphere and on the earth, then this is the latitude of the new earth. In general, these a ....
Of the lithium battery, thereby laying the foundation for a Wireless Society back in the nineties. The battery Stores Energy by separating positive and negative charges, positive in one place negative to another. How many separated charges can be created in units of volume. And how long they can exist in this form determines the quality of the battery itself. The nutritional parameter of a lithiumion battery is high energy density, which allows our gadgets to work for a long time without recharging, modern lithiumion batteries store about 280 watthours per kilogram, while leadacid batteries are well known to you. Well, about 40. Now for a kilogram for everyone times more energy, you can store per unit mass. Another advantage is the work, at a variety of temperatures, lithiumion batteries can be used from minus forty to plus 50 . In addition, lithiumion batteries are the ligh ....