This is a sleek and compact AM/FM Dual Radio with Nature Sounds Tabletop Clock that features 4 selectable nature sounds (white noise, ocean, rain forest, and campfire). Select one of nature sounds to help you relax and fall asleep at the end of a long day or gently wake you up in the morning. You can also fall asleep or wake to the radio or a traditional alarm. The unit also features a large, easy-to-read 1.2” green led display with dimmer control and digital is AM /FM tuner with 10 AM and 10...
Waking up might be a little bit more pleasant when you can choose between a buzzer, the radio, or your favorite songs streaming from your smartphone or MP3 player to nudge you out of dreamland. Add to that the fun of seeing the time of day (or night) projected in large, red numerals onto your ceiling — you don't even have to turn your head to figure out how much more sleep you'll get if you can just fall back into slumber right now — and the large LCD display on the clock's face, and you have just some of the features that make the Electrohome Projection Alarm Clock our top pick.
In addition to radio, recent clock radios have other music sources such as iPod, iPhone, and/or audio CD. When the alarm is triggered, it can play a set radio station or the music from a selected music source to awaken the sleeper. These models usually come with a dock for iPod/iPhone that also charges the device while it is docked. They can play FM/AM radio, iPod/iPhone or CD like a typical music player as well (without being triggered by the alarm function). A few popular models offer "nature sounds" like rain, forest, fire, sea, waterfall etc., in place of the buzzer.
A clock mechanism may be used to control a device according to time, e.g. a central heating system, a VCR, or a time bomb (see: digital counter). Such mechanisms are usually called timers. Clock mechanisms are also used to drive devices such as solar trackers and astronomical telescopes, which have to turn at accurately controlled speeds to counteract the rotation of the Earth.
Many alarm clocks have radio receivers that can be set to start playing at specified times, and are known as clock radios. Some alarm clocks can set multiple alarms, a useful feature for couples who have different waking up schedules. A progressive alarm clock, still new in the market, can have different alarms for different times (see Next-Generation Alarms) and even play music of your choice. Most modern televisions, mobile phones and digital watches have alarm clock functions to turn on or make sounds at a specific time.
Who doesn't love an alarm clock that verbally lets you know it's time to get up and start your day? Step aside, Siri, because "Reminder Rosie" is where it's at. You can easily record up to 25 different alarm-reminders at 6 seconds each. So why not wake up to a recording of your kids saying, "Good morning, Mom!"? (Or maybe you don't want that.) We love how you can turn off the alarm by quickly pressing a button or just saying out loud, "Reminder Off."
Bolter, David J. Turing's Man: Western Culture in the Computer Age. The University of North Carolina Press, Chapel Hill, N.C. (1984). ISBN 0-8078-4108-0 pbk. Very good, readable summary of the role of "the clock" in its setting the direction of philosophic movement for the "Western World". Cf. picture on p. 25 showing the verge and foliot. Bolton derived the picture from Macey, p. 20.
Minimalist design and modern style combine in this 11" wall clock. Set under a clear glass lens on chrome posts, the streamlined dial showcases chrome military indicators on the 12, 3, 6, and 9 over a warm brown woodgrain background, while the unadorned face of the clock takes the form of a brushed metal disk. Operated by a AA battery (not included), a quartz crystal movement keeps the simple baton hour, minute, and second hands ticking away in time.
Shop alarm clocks, watches, and timers designed to wake up all types of sleepers. Standard alarm clocks are not very effective at waking deep sleepers or people with a hearing loss, especially those who are severely hard of hearing or deaf. The alarm clocks include a combination of features, such as extra loud alarms, vibrating bed shakers, lamp flashers and bright strobe light that's sure to wake you up! Discover new arrivals or shop clock favorites from Sonic Alert, Global Assistive Devices, Bellman, iLuv and more!
Sure, it looks harmless, but Poweriever Bluetooth 32L will blast your tunes until there is no tomorrow. When you want to connect to your alarm clock to play your favorite music, you’ve met your match in terms of an alarm clock. You get a reactive light bar to turn on when you touch it, as well as a rechargeable battery that ensures you won’t be left without your alarm, even when there’s a power failure in the middle of the night. Your boss doesn’t care—you still have to get in on time. Make every minute count with this premier electric alarm clock.
You can set the clock to release aromatherapeutic scents in tandem with the light, choosing from four different fragrances that come with the clock or using your own essential oil blend. Fifteen minutes before your wake-up time, it'll also emit your choice of soft nature noises. The cycle ends with a chiming noise that gradually grows in volume to ensure that even the heaviest sleepers will wake up.
Never squint to see what time it is again, especially when you're waking up 20 times in the middle of the night to, you know, see exactly what time it is. We love the projection feature that displays the time on your wall or ceiling for easy viewing. Plus, it'll even toss up the temperature — so you'll already know what you should wear to work before you even get out of bed.
Can we let you in on a secret? From pocket watches to grandfather clocks, a timepiece often tells as much about its owner as it does the hour. With a piece like this, you can ensure that it makes a statement in rustic-inspired style. Crafted from solid rubberwood with black metal spade handles, this piece is full of cottage charm. Featuring a distressed finish and roman numerals alongside its open back, this piece is sure to make welcome guests to your home with its modern farmhouse details.
The Howard Miller Postema Oversized 49" Wall Clock is a unique piece that will remind you of oversized clocks. This round-shaped clock is a piece of style with the traditional accents. The clock has an espresso finish and round shape. You can mount this clock in any room at your home. This clock can also be placed in big halls or entryways because of its size and functionality. The clock has a distressed finish that complements the espresso varnish. This antique wall clock is made from wrought...
Besides the Chinese astronomical clock of Su Song in 1088 mentioned above, in Europe there were the clocks constructed by Richard of Wallingford in St Albans by 1336, and by Giovanni de Dondi in Padua from 1348 to 1364. They no longer exist, but detailed descriptions of their design and construction survive, and modern reproductions have been made. They illustrate how quickly the theory of the mechanical clock had been translated into practical constructions, and also that one of the many impulses to their development had been the desire of astronomers to investigate celestial phenomena.
This Mission style wall clock is finished in a Mission Oak dark finish. A parchment dial features dark brown numerals and hands. Decorative, wooden moldings frame the dial. Circular brushed brass swinging pendulum is antiqued and framed with wooden, reeded grilles. Quartz, dual chime movement plays Westminster or Ave Maria chimes, and features volume control and automatic nighttime shut-off option. Shadow collection - matching floor clock available. Size: H. 32-1/2" W.16-3/4" D.6"
Electric clocks that are powered from the AC supply often use synchronous motors. The supply current alternates with a frequency of 50 hertz in many countries, and 60 hertz in others. The rotor of the motor rotates at a speed that is related to the alternation frequency. Appropriate gearing converts this rotation speed to the correct ones for the hands of the analog clock. The development of electronics in the 20th century led to clocks with no clockwork parts at all. Time in these cases is measured in several ways, such as by the alternation of the AC supply, vibration of a tuning fork, the behaviour of quartz crystals, or the quantum vibrations of atoms. Electronic circuits divide these high-frequency oscillations to slower ones that drive the time display. Even mechanical clocks have since come to be largely powered by batteries, removing the need for winding.
The iHome has more in common with a sound system than an alarm clock, but this all-in-one device is perfect for anyone who’s looking to declutter their nightstand on a budget. Along with having a good alarm clock to wake you up every morning, the iHome also features Bluetooth connectivity and FM radio, meaning you’ll no longer have to deal with pesky USB chargers before you go to bed. The translucent cabinet and display changes color with the touch of a button, so you can wake up to your favorite colors.
Islamic civilization is credited with further advancing the accuracy of clocks with elaborate engineering. In 797 (or possibly 801), the Abbasid caliph of Baghdad, Harun al-Rashid, presented Charlemagne with an Asian Elephant named Abul-Abbas together with a "particularly elaborate example" of a water clock. Pope Sylvester II introduced clocks to northern and western Europe around 1000AD
“I bought this light because my partner and I need to be up early for work, but our bedroom has very poor natural light. Within a week, I’ve already noticed a difference in my energy levels and mood. The sunrise simulation works perfectly; by the time the ‘alarm’ (peaceful bird noises) goes off, I’m already feeling naturally awake — not groggy or jolted out of my sleep. I feel much more rested, and my average resting heart rate reflects that. I also really love the sunset feature. I wasn’t expecting to get much use out of it, but I feel like it does a great job of helping me settle into bed at the end of the day.”