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 lightest. But despite all these advantages of lithium, there are also disadvantages that have not been completely eli
Almost three years ago, president obama and castro embarked on a historic opening in relations between the United States and cuba. The trumpgo, administration announced regulatory changes designed to partially roll back the Obama Administrations strategy of maximizing engagement with the people of cuba. A few months from now, cuba will undergo a historic leadership transition while reckoning with the economy, democratic challenges, and a relationship with the u. S. That is rapidly deteriorating as a result of trumps policy changes and still attacks against u. S. Diplomats. The diplomatic drawdown and have anna had a direct impact on this event as the suspension of Visa Services prevented us from bringing a speaker from cuba to participate in todays discussion. To help us make sense of all that has happened in recent months and assess what the future might bring for people in the u. S. And for u. S. Cuba relations, we are privileged to welcome three distinguished friends and colleagues
Foreign Affairs Analysts on the relationship with cuba, and moves on the Trump Administration to limit travels to the caribbean nation. This is an hour and a half. Welcome to american dialogue. Almost three years ago, president obama and castro embarked on a historic opening in relations between the United States and cuba. Two days ago, the Trump Administration announced regulatory changes designed to partially roll back the Obama Administrations strategy of maximizing engagement with the people of cuba. A few months from now, cuba will undergo a historic leadership transition while reckoning with demographicconomy, challenges, and a relationship with the u. S. That is rapidly deteriorating as a result of trumps policy changes and still unresolved attacks against u. S. Diplomats. The diplomatic drawdown and have in havana had a direct impact on this event as the suspension of Visa Services prevented us from bringing a speaker from cuba to participate in todays discussion. Nonetheless,
Spee last of we are ready to begin. On behalf of the entire staff thinks her coming. Now is a good time to turn off your cellphone and let me get to q a if you have a question because as u. K. In see we are filming for the tube to all youtube channel. Agent before you come up to get your book signed please pull the pure chairs to be in them against something. This evening we will hear about a pretty remarkable true story that really hasnt been told before the author is a journalist calls the worlds most successful man hurried to targeting those who were wanted for war crimes. Remember that was the period would ethnic cleansing emerged with a euphemism for the wholesale flight that was taking place in the heart of europe. Is to be indicted subsequently from the International Tribunal a special Court Created by the united nations. The first time that is a global court was established that ended up is engaging in a more substantial hunt with the search for the nazis after world war ii end
Medical marijuana. I heard something in that area about it endo cannabinoid system that is unique to mammals and therefore we have some kind of receptors. Is that on anybodys, how are we doing on that apartment against propaganda . Guest they always have receptors in our break for every issue their something new and exciting. I think the timeframe is accelerating. We are doing two things. I dont want to take up too much time but with converting some cancers into chronic diseases, the best example is we took care of patients with this disease and they were uniformly fatal. Now they can take a pill and they live a perfectly normal life span. The pills after well dont work. The pharmaceutical industry has developed five followup bills that they were. So those patients are living really perfectly normal lives taking a pill everyday like a vitamin. They still have the disease but that conversion to chronic disease. I think some of the therapies studies are working simply. Some patients with