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GSM alarm - blocker, 2009.
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The proposed scheme for blocking a car engine using a cell phone is simple and does not require large expenses. To do this, you need any cell phone with a new SIM card, a phone charger from the car's on-board network, a small number of radio components for the switch unit and a button. All this can be purchased at any radio market. The cell phone is put into the /vibrator/ mode and conclusions are drawn from the vibrator to the outside, for which the phone must be disassembled, the vibrator itself removed, and the ends removed, determining the polarity (it is desirable to put a connector). To exclude the function of turning off the vibrator when charging the phone, it is necessary to charge the battery directly, for which a conclusion is made from the battery connection contacts or a shunt is placed. It is imperative that a new SIM card be installed in the phone to exclude false positives, and only you should know the number, the scheme does not respond to sms messages.
In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>
Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>
The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>
Random news from the Archive
Decaffeinated coffee has grown
01.05.2005
Brazilian botanists led by Paulo Mazzafer discovered in Ethiopia a variety of wild coffee tree, the berries of which contain only 0,76 milligrams of caffeine per gram of dry weight, which is 16 times less than in the usual Arabica variety.
The leaves of these plants lack one enzyme that is involved in the production of caffeine. There are also similar trees in Madagascar, but the coffee from them turns out to be tasteless. Demand for decaffeinated coffee now accounts for one-tenth of the world's total coffee demand, and the caffeine is removed from regular varieties with chemical solvents, which alter the taste and aroma of the drink.
It is believed that by crossing wild animals with cultivated plants, it will be possible to develop a variety that has almost no caffeine, but retains all other properties. It may hit the market in five years.
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