A Norwegian company has implemented a manned drone

Nowadays, there are many kinds of drones, and each type of drone is trying to promote the advancement of technology. Some drones try to achieve more extraordinary performance, such as manned flying. The new Griff 300 drone has this use, with a strange chassis and 8-rot

LED emergency single inrush

LED emergency single inrush Wei Xun actively turned to high-end power supply and niche-type products. In the first three quarters of last year, the after-tax profit per share was 0.47 yuan,

Chen Rongkun: Dedicating to the "health" of building materials


People are paying more and more attention to indoor conditions such as indoors. According to statistics, people spend more than 90% of their total time in their lives. It is not uncommon for various health problems caused by indoor environmental p

What are the advantages of Haier smart home joining agent?

Haier is a well-known domestic smart home brand, providing a wide range of intelligent home products for the majority of families, allowing consumers to enjoy a more stylish, comfortable, convenient and smart home life, and Haier smart home is a research and develo

Sleep with you --- Mi millet bracelet 2 use evaluation

First, the reason for purchase

The year passed and I looked in the mirror and watched my happy belly. I discovered that it was time to pay attention to my body, and I thought of buying a sports bracelet. After an meticulous comparison, Xiaomi Bracelet 2 was selected