-
Shadow-Effect Energy Generator
It sounds like something from a sci-fi movie, but the newly revealed Shadow-Effect Energy Generator (SEG) is a real prototype device. The fascinating concept could help us to transform the way renewable energy is generated indoors. The SEG uses the contrast between darkness and light to produce electricity. It's made up of a series of thin strips of gold film on a silicon wafer, placed on top of a flexible plastic base. Whereas shadows are usually a problem for renewable solar energy production, here they're actually harnessed to keep on generating power. The technology - which is cheaper to produce than a typical solar cell, according to its developers - produces small amounts of power and could be used in mobile gadgets, for example.
2021-08-19 79
-
Chinese scientists propose way to achieve carbon-neutral crop production
Chinese scientists, in collaboration with researchers from the United States and Germany, have proposed an agricultural carbon reduction solution that could help China achieve carbon neutrality in its
2023-03-08 admin 2
-
EVs to increase in public transport
China aims to increase the share of electric vehicles in the public transport system to 80 percent in key areas, including bus and taxi services, by 2025, as the country accelerates its steps to promo
2023-02-09 admin 2
-
Shenzhou XII mission comes back successfully
The reentry capsule of the Shenzhou XII mission, with mission commander Major General Nie Haisheng, Major General Liu Boming and Senior Colonel Tang Hongbo inside, touched down at 1:34 pm at the Dongf
2021-09-18 admin 2
-
![China's rover travels over 1 km on Mars]()
China's rover travels over 1 km on Mars
BEIJING -- China's Mars rover Zhurong had traveled more than 1,000 meters on the surface of the red planet as of Monday, the Lunar Exploration and Space Program Center of the China National Space
2021-08-23 admin 2
-
![Progress in quantum network]()
Progress in quantum network
Chinese scientists have created the world's first integrated space-to-ground quantum network that can provide reliable, ultrasecure communication between more than 150 users over a total distance of 4,600 kilometers across the country, according to a study published in the journal Nature on Jan 7.
2021-08-17 51
-
![First High-def Pictures of Mars]()
First High-def Pictures of Mars
The China National Space Administration (CNSA) on Thursday published three high-resolution images of Mars captured by the country's Tianwen-1 probe. These images include two panchromatic images and one color image, said CNSA.
2021-08-17 33
-
![Maglev trains seen as faster than flying]()
Maglev trains seen as faster than flying
A high-speed maglev transportation system capable of running 600 kilometers per hour is set to roll off the production line on Tuesday in Qingdao, Shandong province, according to its manufacturer, CRR
2021-07-20 admin 1
Tel/WhatsAPP：+86-13356647766 | E-mail：stephen_yu10@163.com
