Video: Watching dry ice sublimate (turn into gas instead of liquid) still manages to make me feel like a kid again. The kind of kid who is unsure of the difference between science and magic. OK, not quite ... I'm old now and it's impossible to ever look at things so innocently any more. But when I see the carbon dioxide gas immediately escape the frozen dry ice, I can't help but be entranced. Especially when it's shot up close like this. I wish I could see the world like a kid again, but I guess I'll just have to settle for watching dry ice.
Watching Dry Ice Turn Into Gas Up Close Is Always Neat
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I won’t lie, when AMD’s new 16-core monster CPU, the Ryzen Threadripper 2950X, arrived, I ran around the office showing off it and its accompanying air cooler to anyone who would make eye contact with me. The thing is enormous—easily twice as large as a standard desktop CPU from Intel. The air cooler, saddled with the goofy name Wraith Ripper and festooned with LED lighting, is larger than most power supplies, and if dropped, it could do damage to floors, feet, and small woodland creatures. Even people who know nothing about computers were suitably impressed by these enormous pieces of PC. Then they’d ask how much the Threadripper 2950X cost. And that’s where I’d lose them.
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