Science·reddit.com↗·19dTIL because of something called triboluminescence, crushing certain sugar crystals you can make tiny flashes of light.#Reddit#reddit.com#tilSourceRead the original at reddit.com0SaveShare📚Add to CollectionNext postShakur Stevenson's Boxing Future Uncertain After Zuffa ReleaseRelated postsLittle pigsreddit.comFlock, maker of controversial license plate readers, starts to give campaign cash to local politiciansreddit.comHigh pressure washreddit.comTourist discovers his inner rice pounder