Ever noticed rainbow colors on a CD? Learn why CDs reflect light this way and the science behind those dazzling patterns.

指は近づけないようにね。 昔にもこういうデザインのCDプレーヤーがあったんです。ソニーのDiscman D-88（CD版のウォークマン）。本体は8cm CDサイズだから、普通のCDを入れるとはみ出ちゃう。

Certificate of deposit rates are up this month, with average 12-month accounts paying 1.73% APY, a 2 basis point increase over the period, according to the latest government data. But with inflation ...

Netanyahu references exploding beeper attack in speech at UN Speaking to the U.N., Israeli Prime Minister Benjamin Netanyahu referenced exploding pager and walkie-talkie attacks across Lebanon and ...

Facepalm: The collapse of optical disc drive manufacturing might prove to be the final nail in the coffin for the few remaining players in the hi-fi audio industry. According to reports, premium ...

The survey reportedly appeared in the Xbox Insider Hub app on Xbox consoles. It asks fans to rate potential features as Not Necessary, Nice to Have, or Must Have. Choosing ‘Must Have’ means you would ...

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