![Ben Krasnow on X: "Here's a comparison of CD, DVD, and Blu-ray discs in a scanning electron microscope. Same scale for each. @scanlime http://t.co/oKmfJzxI9H" / X Ben Krasnow on X: "Here's a comparison of CD, DVD, and Blu-ray discs in a scanning electron microscope. Same scale for each. @scanlime http://t.co/oKmfJzxI9H" / X](https://pbs.twimg.com/media/CIoVE3OUMAIfhRx.jpg)
Ben Krasnow on X: "Here's a comparison of CD, DVD, and Blu-ray discs in a scanning electron microscope. Same scale for each. @scanlime http://t.co/oKmfJzxI9H" / X
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Blu Ray DVD Player for TV with HDMI, Mini 1080P Blue-Ray Disc Player for Home Theater Portable CD Player - Walmart.com
Rockaway Records - Big CD, DVD & Blu-Ray Sale this Sat. the 16th and Sun. the 17th! 50% Off Up To $4.99. 25% Off $5.00 & Up. Regular Hours each day, 11am-7pm | Facebook
![Amazon.com: Professional DVD/CD Disc Cleaner and Reconditioner - Cleans Blu- Ray Discs : Electronics Amazon.com: Professional DVD/CD Disc Cleaner and Reconditioner - Cleans Blu- Ray Discs : Electronics](https://m.media-amazon.com/images/I/71CW3kL-NnL.jpg)