Knuckle Cracking

Question:

If you sit too close to a TV, you will ruin your eyes.

Answer:

False

No studies have shown a link between watching television and damaged vision. It is true however that sitting too close to a TV or watching in a dark room can cause eye fatigue, but the warning of permanent damage does not appear to be justified based on the studies. It is probably a good idea to sit at least 4 or 5 feet from a TV and keep a dim light on in the room.

Today’s Question:

Is it true that …

If you crack your knuckles, they will get bigger?

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