What are the interesting inventions of mankind?

At present, Bandai Company has recently designed a new toy software, which can become a typical virtual electronic pet. People only need to download the TechPet mobile phone application software from and feed the electronic pet dog through the touch screen.

2. Google Glass

Simply put, this is a computer built into the glasses frame. This pair of glasses is equipped with a half-inch (1.3cm) display. You can use it to take and share photos, video chat, check appointments, visit maps and the Internet.

3, water spray backpack

The water-jet backpack designed by the French inventor can not only make people jump 30 feet into the air from the water, but also dive into the water like a dolphin.

4, automatic pneumatic tires

French designers have recently designed an "electronic bonsai". Its leaves are composed of 27 solar panels, which can charge electronic devices such as mobile phones. In sunny conditions, the mobile phone can be fully charged within 4 hours.

5. Small artificial indoor clouds

Dutch artist Bendernut-Smird recently invented how to make white clouds indoors. This requires precise and meticulous planning and design: temperature, humidity and light must be just right. When the preparation conditions are available, Smild uses a smoke machine to make this indoor artificial cloud. It lasts for a short time, but it is beautiful and can move wonderfully.