Problems plague push for electric buses When Chinese battery maker BYD Ltd. approached Southern California officials in 2008 touting ambitious plans to build electric cars, local politicians jumped at the promise of thousands of jobs …
Continue readingDay: 21 May 2018
The Cicadas Take Flight: Explaining The May Timetable Changes
Some species of American cicadas have evolved a strange ability: they have synchronised lifecycles lasting prime number lengths of years. For the cicadas this is an advantage – it helps them evade the development of …
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