It is because of constant invention and creation that human beings have such a proud civilization. However, there are some brainless inventors among the inventors. Their wonderful inventions make you want to kick your face. Even their parents don't know the rhythm. Today's four seas funny science and technology show will give you a big list of wonderful inventions to make you laugh at once.
Voice phone to prevent cheating
Laryngophone. In 1929, a man was in London showing the use of 'larynx phone'. This kind of telephone can suppress the noise around, because as long as the microphone is placed on the throat or cheek, it can only transmit the sound produced by vocal cord vibration. It is said that its purpose is to prevent wives from hearing about the affairs of cheating men, but the installation of such a phone may be counterproductive and will only irritate the wife and mistress at the same time.
Evil seat
Recently, Russia has decided to replace the benches in Moscow's main parks with high-tech chairs that can show their weight in order to arouse the attention of obese patients to their health. It is reported that a bus station in the Netherlands has taken the lead in using this high-tech bench. Netizen: it's madness! I feel the deep malice from designer hellip;
Rain proof cigarette holder
In 1954, we must not let the rainy day ruin the opportunity to endanger our health!
Lovers prevent farting in the quilt
In May 2010, a new blanket set off a wave of Internet sales abroad. This blanket is known as "better marriage blanket" because it claims to make couples more loving and perfect. What's special about this blanket is that it can completely absorb the farts released by their partners, so that the other half will not be attacked by "gas bombs". The blanket is said to be made of activated carbon and was invented by a teacher in Denver.
Automatic roll toilet paper cap and nail alarm clock
The work of Kawakami is that toilet paper rolls are installed on the caps and then rolled down for users. The nail alarm clock is to change the stop alarm button into a "nail bed". When it rings, it will ensure that everyone can wake up.