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The Age of Energy
Work begins on creating the components for Senku's cell phone, but spinning gold wire is proving to be quite the task! Luckily, Chrome and Kaseki "invent" the water wheel and drastically improve the process!
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Other episodes for this season
![Stone World](https://image.tmdb.org/t/p/w300/jNdIdz4cKsAvxJRh0QWocGaKN66.jpg)
![King of the Stone World](https://image.tmdb.org/t/p/w300/l7BW5GPY9EcnoxBZKHXWZfEKeOA.jpg)
![Weapons of Science](https://image.tmdb.org/t/p/w300/n5lpLE1e4njZIn0d6jmb55OWwKH.jpg)
![Fire the Smoke Signal](https://image.tmdb.org/t/p/w300/30pMZkqgpxvpxysB1nlOuKWWTgA.jpg)
![Stone World The Beginning](https://image.tmdb.org/t/p/w300/mM4UPEQJhUcFp3oTAYgQW90nQDz.jpg)
![Two Nations of the Stone World](https://image.tmdb.org/t/p/w300/71MPjVE59eUssTmByfFBYC5p8ad.jpg)
![Where Two Million Years Have Gone](https://image.tmdb.org/t/p/w300/w3Ybj8vPIEViNhvCjqmyGCj67ZT.jpg)
![Stone Road](https://image.tmdb.org/t/p/w300/vgeIE6xvK8wTDH345bBsz6eMIOO.jpg)
![Let There Be the Light of Science](https://image.tmdb.org/t/p/w300/kVRz1t86UbFH6ILg9Lw9z1sqxL1.jpg)
![A Flimsy Alliance](https://image.tmdb.org/t/p/w300/sxqp8JCFDumCKbyQvX9hgGHqxsN.jpg)
![Clear World](https://image.tmdb.org/t/p/w300/bTpVChtIatCqNywNRdKMo1q612Z.jpg)
![Buddies Back to Back](https://image.tmdb.org/t/p/w300/yRZzEHHNfA9ZrxzgcxD0TS6ANJ6.jpg)
![Masked Warrior](https://image.tmdb.org/t/p/w300/9gbwAqikwaXPcOUoe9Xbr4WjlJE.jpg)
![Master of Flame](https://image.tmdb.org/t/p/w300/mtoDxCqcZJGk2tDZZlMQrOLpwaI.jpg)
![The Culmination of Two Million Years](https://image.tmdb.org/t/p/w300/b4JdwngG7o59Pp3fOXO0oC1vZD3.jpg)
![A Tale for the Ages](https://image.tmdb.org/t/p/w300/28Yz2QuiXD0Y9QmwnumXx82Xa2t.jpg)
![A Hundred Nights and a Thousand Skies](https://image.tmdb.org/t/p/w300/qBxFPTtuh1jIBR9SXHuKeA4Lgxq.jpg)
![Stone Wars](https://image.tmdb.org/t/p/w300/ojACONcUoDGtDTAGdjeRhyNM38g.jpg)
![To Modernity](https://image.tmdb.org/t/p/w300/pflOejXjo7Sv6M30ONwpnR9hAzd.jpg)
![The Age of Energy](https://image.tmdb.org/t/p/w300/r4CvVy6gVY7WBPbZic2IPrV8Wcs.jpg)
![Spartan Crafts Club](https://image.tmdb.org/t/p/w300/vKq2lSipWkHjwz6dtzAKIiZYTya.jpg)
![The Treasure](https://image.tmdb.org/t/p/w300/pzYT1Dynwqp99Md54mch3l9HLzE.jpg)
![Wave of Science](https://image.tmdb.org/t/p/w300/fmsDl2bBSCy6g2WyQ6ecTjkIeOY.jpg)
![Voices Over Infinite Distance](https://image.tmdb.org/t/p/w300/asefdjjj0dJC5M2CpEPFLEhcCA3.jpg)