Release date: 2014-10-14
Although the relatives are too flesh-and-blood, the trust between parents and children is not practiced overnight. For more naughty children, parents can't wait to put a pair of eyes on them. Children abroad are not worried. They often go out to party at night, and some are especially smart. They lie and don’t rush. In order to know if the child is lying or not, someone made a home lie detector Home Lie Detector Test.
It is a polygraph kit powered by a USB interface that measures pulse and skin resistance. With this device, parents can lie to the child directly at home. When using, parents need to ask the child a series of questions, the instrument will record the pulse rate and skin resistance of the testee in real time, and draw a baseline. When the data is too far from the baseline, the parents can know which problem the child is lying on.
For those parents who do not trust the child at all, you can consider buying a set here, the price is 400 US dollars, the software used for polygraph is free.
In fact, the lie detector is not difficult to do. It generally measures physiological data such as human pulse, skin resistance, blood pressure and even brain waves. The theoretical basis is that the psychological changes during lying will produce the above physiological reactions, and they cannot be autonomous. control. However, since the launch, the accuracy of the polygraph has been questioned. It is "stronger than guessing, but not perfect," and can only be used as an aid in the administration of justice.
However, the key to home lie detectors is whether they are used or not. Do not worry if parents do not use it, it may affect parent-child relationship. Moreover, the use of the polygraph itself proves that the parents do not trust the child, even if the results show that there is no lying, I am afraid that the parents will still be guilty; if the result is affirmative, it is just that the parents have found a legitimate excuse for their behavior. Instead of using a lie detector, it is better to sit down and talk.
In addition, if the child lie but has not been detected, it should be able to cultivate, consider enlisting, be a police officer, or choose other professions that require excellent psychological quality.
Source: Lei Feng Net
The greenhouse a filled with equipment like hydroponic, irrigation, auxiliary lighting ,temperature and humidity control and also may be automatically controlled by a computer to maximize potential growth.
Hydroponics can be used to make the most use of the interior space. The relatively closed environment of a greenhouse has its own unique management requirements, compared with outdoor production. Pests and diseases, and extremes of heat and humidity, have to be controlled, and irrigation is necessary to provide water. Most greenhouses use sprinklers or drip lines. Significant inputs of heat and light may be required, particularly with winter production of warm-weather vegetables.
Auxiliary Facilities,Greenhouse Ventilation Fan,Greenhouse Fogging System,Greenhouse Movable Irrigation
JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.engreenhouse.com