For less than $150, tinkerer and YouTuber CNCDan has built his own virtual reality headset to make racing sims more immersive. Better yet, he's made the whole project open source. The headset largely ...
Cathode ray tubes (CRTs) are a fascinating display technology that has been largely abandoned outside of retro gaming and a few other niche uses. They use magnets to steer a beam of electrons ...
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