Bubble Tea is the known name for a beverage that has many unusual names. Other names include; tapioca pearl drink, tapioca ball drink, pearl shake, pearl tea, black pearl tea, big pearl, boba tea, boba ice tea, boba nai cha, milk tea, bubble drink, zhen zhu nai cha, momi, momi milk tea, QQ, BBT, PT, and many other names. This drink is far from the sweet tea that you may be familiar with.
Candlepower (abbreviated as cp) is an obsolete unit expressing luminous intensity, equal to 0.981 candelas.
Today, lumens are the gauge for brightness. Lumens: The amount of light you get from a bulb â in other words, its brightness. For instance, you need a total of 1,000-3,000 lumens to properly light a 250-ft. living room. This chart from the Lighting Research Center shows how many lumens you need for particular tasks. If youâre older or your eyes are weak, youâll want to increase the lumens.