A weather station is a device to measure and register the different meteorological variables. With these devices you can plan your days ahead: what to wear, decide whether you can do outdoor sport, what equipment to take... There are many kinds of weather stations, from the very basic to the most complete models.
Temperature, calendar, ice alert, humidity, lunar phases, atmospheric pressure, high quality meteorological monitoring system, data registry, PC connection... These are just some of the functions you can find on these devices and which can help you to plan your day ahead and program your activities. Some stations even come with anemometers, rain gauges, and thermo-hygrometers to measure humidity.
Choosing one or the other will depend on how you are going to use it, your objectives and/or your requirements.
We all know an alarm clock is a type of clock used to wake you from sleep with a noise, some music, a voice... Alarm clocks are some of the most commonly used devices and have changed considerably over the years. The first alarm clock was invented by Levi Hutchings in 1787. Since then, alarm clock manufacturers have been competing with each other to produce alarm clocks with ever more functions and features with the aim of making each awakening as gentle as possible. Nowadays, there are mechanical, analogical and even electronic alarm clocks, musical alarms or other types with dozens of different features.
Most alarms these days are alarm clocks and usually have the following features: several types of alarm, so you can choose the one that suits you best; increasing volume, repeating alarm, different sounds, programming by days of the week, lighting, automatic time adjustment...
Some also offer the possibility of projecting the time on the ceiling or the wall for easier reading during the night; others include a thermometer, a radio or a low battery indicator, sound selection, etc. A wide variety of useful functions to help the user wake up better each and every day.