Koreas tolerance wanes as pyongyang continues to escalate its rhetoric warning it will increase its military presence along the border. The what if you fail bob roberts or upset their mother. Because the way black people are treated properly is an america and a call for Justice George floyds brother appeals to the u. N. To act to protect black people in america. And install the English Premier League is back to restart beginning with a show of support from all players for the black lives matter movements. The us President Donald Trump asked the chinese premier for help to win this years u. S. Election thats just one of a number of startling claims made in a new book by his former National Security adviser john bolton in excerpts published in 2 newspapers bolton says trump was attempting obstruction of justice as a way of life by interfering in criminal investigations involving chinese and Turkish Companies. It says sector state might pompei were dismissed trumps attempts at diplomacy w
1st lets take a look at our planet sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store that energy. Its a problem that we need solving as more and more of our electricity in the future will come from renewable sources. As swiss engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household battery. Vision is a system for storing large amounts of energy so we can increase the sheriff energy is in the grid. Right now its about 30 to 35 percent thats the limit because the sun doesnt shine constantly what we need is a more economical and efficient storage system. And this is what his batte
And put. Our far away solar system neighbor was a planet and then it wasnt what happened. But 1st lets take a look at our planet sun wind and water almost inexhaustible sources of energy here on earth and we have the technology to tap into them and were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably still all of that energy. Its a problem that urgently needs solving as more and more of our electricity in the future will come from renewable sources. This was engineer has come up with an interesting concept. Andrea petra t. Has a vision he wants to build a gravity assisted battery to compensate for the fluctuating. Nature of solar and wind energy if it works it will be able to store millions of times more energy than a conventional household that are e. Vision is a system for storing large amounts of energy so we can increase the share of the neural energies in the grid. Or right now its about 30 to 35 percent thats the limit b
And poor polluted so our far away solar system neighbor was a planet and then it wasnt what happened. But 1st lets take a look at our planet sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store that energy. Its a problem that needs solving as more and more of our electricity in the future will come from renewable sources. This was engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household that are e. Vision is a system for storing large amounts of energy so we can increase the sheriff or nubile energy is in the grid. Or right now its about 30 to 35 percent thats the limit because th
1st lets take a look at our planets sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store all of that energy. Its a problem that we need solving as more and more of our electricity in the future will come from renewable sources. This was engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household that are e the. Vision is a system for storing large amounts of energy so we can increase the sheriff of nubile energy is in the grid. Right now its about 30 to 35 percent thats the limit because the sun doesnt shine constantly what we need is a more economical and efficient storage system th