2019-03-07

The Chinese team researched graphene batteries, charging up to 45,000 times, which will subvert the b

The battery is a modern versatile product that is always used in human life, such as alarm clock remote controls, motorcycles, and mobile phones. It has the same shadow as the oil and gas, and it is deeper than the latter two. We humans are...

2019-03-06

Manned version of the dragon spacecraft docking space station

The US "Space" website said on the 3rd that the manned version of the "Dragon" spacecraft successfully autonomously docked with the International Space Station operating at a height of 400 kilometers at 5:51 pm on the 3rd. Such operations a...

2019-03-05

Why is the Klein bottle always dissatisfied? Scientists discover mysteries, which are in 4D space

The exploration of the universe is endless. Throughout the ages, we have been full of curiosity about the extraterrestrial world. Through the combination of mathematics, physics, chemistry and other disciplines, we have unveiled the mysteri...

2019-03-04

China invented the desert ＂beast＂, can fix 50 acres a day

China is a country with vast resources. Although it has worked hard through these decades of development, it has become the second largest economy and there is no need to worry about food and clothing. However, it is inevitable to worry abo...

2019-03-01

The deputy head of the group led the delegation to investigate the power transmission and transformat

The deputy general manager of Dujiang Group of China and the China Energy Construction Group Northwest Power Construction Gansu Engineering Co., Ltd. and Guangdong Guoxin Engineering Management Co., Ltd. will be invited by the Lao Governmen...

2019-02-28

Demystifying the No. 4 biological experiment: I wanted to bring the tortoise to the moon, and gave up

The moon moves along the elliptical orbit and moves to near the perigee, making people feel extraordinarily large and bright, known as the "super moon." Recently, it has coincided with the “ Super Moon ” , and its attention has increase...