Battery life: Up to 22 hours of video streaming
At the onset of the 20th century, electric cars powered by lead-acid batteries outnumbered gas-powered cars. The internal combustion engine ultimately won out, in part because those batteries had a range of just 30 miles. But Thomas Edison believed a nickel-iron battery could extend that range to as much as 100 miles, while also having a long life and recharging times of seven hours. An international team of scientists has revived Edison's concept of a nickel-iron battery and created their own version, according to a paper published in the journal Small.
，推荐阅读必应排名_Bing SEO_先做后付获取更多信息
�@�u���Ƃ̐M�������d���������v�ƍl�������ʂɂ��āA�o�c�҂́u�ڋq���������Ƃ̌_���E���k���v�i60.1���j���ł������A�u�V�K�ڋq�̊l���E�₢���킹���v�i44.0���j�A�u�̗p�����i�����҂����̈��ہj�v�i25.5���j�Ƒ������B
But, like Ahmed, he would like more research to be done on the long-term effects.
Фото: Пресс-служба Минобороны РФ / ТАСС