How Many Light Year's Away Is Mars
著者: 森 瞳
Don’t say “light years.” Say “3 to 22 light minutes.” It sounds cooler anyway. It makes you sound like a space nerd with a sense of humor.
Mars is our neighbor. It’s a short hop in light terms. So look up tonight. The red dot you see is just a few minutes in the past.
And that, my friends, is way more interesting than a trillions-of-miles-away star. Go tell someone. Make them smile.
暮らしを豊かにする便利アイテムや時短アイデアを中心に、実用的な情報をお届けします。
