We’ve all likely seen the amazing images possible with a scanning electron microscope. An SEM can yield remarkably detailed 3D images of the tiniest structures, and they can be invaluable tools for ...
Lötlabor Jena, who makes various hardware by himself, creates a laser microscope from a DVD drive and publishes how to make it and the images actually taken. 'In recent years, DVD drives have been ...
In brief: Even though Blu-ray players have been mostly replaced by streaming and video-on-demand services, they can still serve a purpose. A resourceful YouTuber shows he could turn said player into a ...
Blu-rays never quite managed to usurp DVDs entirely. Recent estimates, based on data gathered by Nielsen VideoScan and MediaPlayNews, suggest that as of Q2 2022, DVDs still controlled 51.4 percent of ...
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