No doubt you’ve seen some of those cool 3D photos on Facebook (if you haven’t, take a look at my profile — most of my photos are public and many are 3D). So, how can you do that? First, you need a compatible phone — it must have at least two cameras on the back, or it must be capable of capturing photos in Portrait mode. But the photo itself doesn’t necessarily have to … [Read more...] about How to Post a 3D Photo on Facebook
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Masks and More
Does wearing a mask, especially a homemade mask like so many of us are wearing now, cause more harm than good? One of the posts circulating on Facebook right now trumpets the dangers of anoxia (absence of oxygen) or asphyxiation (being deprived of oxygen) from rebreathing the carbon dioxide that we exhale into the mask as we breathe. The claim is that as the concentration … [Read more...] about Masks and More