1-Day Acuvue Moist contact lenses are an ideal choice for the lens wearer who doesn’t want to deal with daily cleaning, storing, and discomfort that comes with extended wear lenses. Wear one pair a day and toss them out when the day is done.
These contact lenses feature exclusive LACREON Technology, which means moisture is built into the lens. The moisture rich ingredient acts like natural tears, so no matter how many times you blink, you retain that cushioned, soft feeling. The lenses also protect your eyes from 82% of UV-A rays and 97% of UV-B rays. 1-Day Acuvue Moist contacts are a superior choice for the daily lens wearer.
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sports, where it commonly denotes the first, leading, or top thing in a group. 1 is the unit of counting or measurement, a determiner for singular nouns, and a gender-neutral pronoun. Historically, the representation of 1 evolved from ancient Sumerian and Babylonian symbols to the modern Arabic numeral.
In mathematics, 1 is the multiplicative identity, meaning that any number multiplied by 1 equals the same number. 1 is by convention not considered a prime number. In digital technology, 1 represents the "on" state in binary code, the foundation of computing. Philosophically, 1 symbolizes the ultimate reality or source of existence in various traditions.
90 may refer to:
- 90 (number)
- one of the years 90 BC, AD 90, 1990, 2090, etc.
- 90 (album), an album by the electronic music group 808 State
- 90 (EP), an album by the band South Club
- Atomic number 90: thorium
- 90 Antiope, double asteroid in the outer asteroid belt 01789838993
Acuvue (from "Accurate view") is a brand of disposable contact lenses made by Johnson & Johnson Vision (JJV), a subsidiary of Johnson & Johnson (J&J).
A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours (86,400 seconds). As a day passes at a given location it experiences morning, afternoon, evening, and night. This daily cycle drives circadian rhythms in many organisms, which are vital to many life processes.
A collection of sequential days is organized into calendars as dates, almost always into weeks, months and years. A solar calendar organizes dates based on the Sun's annual cycle, giving consistent start dates for the four seasons from year to year. A lunar calendar organizes dates based on the Moon's lunar phase.
In common usage, a day starts at midnight, written as 00:00 or 12:00 am in 24- or 12-hour clocks, respectively. Because the time of midnight varies between locations, time zones are set up to facilitate the use of a uniform standard time. Other conventions are sometimes used, for example the Jewish religious calendar counts days from sunset to sunset, so the Jewish Sabbath begins at sundown on Friday. In astronomy, a day begins at noon so that observations throughout a single night are recorded as happening on the same day.
In specific applications, the definition of a day is slightly modified, such as in the SI day (exactly 86,400 seconds) used for computers and standards keeping, local mean time accounting of the Earth's natural fluctuation of a solar day, and stellar day and sidereal day (using the celestial sphere) used for astronomy. In some countries outside of the tropics, daylight saving time is practiced, and each year there will be one 23-hour civil day and one 25-hour civil day. Due to slight variations in the rotation of the Earth, there are rare times when a leap second will get inserted at the end of a UTC day, and so while almost all days have a duration of 86,400 seconds, there are these exceptional cases of a day with 86,401 seconds (in the half-century spanning 1972 through 2022, there have been a total of 27 leap seconds that have been inserted, so roughly once every other year).
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