Ropecount

Cool! Perovskite cell with 26.1% photoelectric conversion efficiency was born
Nov 20, 2023
Is it too expensive to publish a paper? A bold reform plan is being implemented
Nov 20, 2023
The first in the world! my country successfully launched a new generation of ocean water color observation satellite
Nov 16, 2023
The Beidou system has officially joined the ICAO standards and will be used by global civil aviation in the future.
Nov 16, 2023
Chinese “machine chemist” successfully develops Mars oxygen production catalyst
Nov 14, 2023
Is Japanese technology really in decline?
Nov 14, 2023
Each nostril has a unique sense of smell
Nov 13, 2023
my country opens the world's first 1.2T ultra-high-speed next-generation Internet backbone channel
Nov 13, 2023
Cross the equator! The 40th Antarctic expedition fleet enters the Southern Hemisphere
Nov 10, 2023
Zeng Yuqun was awarded the 2023 Nobel Foundation for Sustainable Development Special Contribution Award to Sustainable Development
Nov 10, 2023
The most distant black hole discovered so far: born only 470 million years after the Big Bang
Nov 09, 2023
The US paper on room temperature superconductivity was withdrawn: the source of materials and experimental measurements in the paper were inaccurate
Nov 08, 2023
Nobel Prize winner Serge Arroche: Dancing with "uncertainty" is the most beautiful thing about science
Nov 08, 2023
Scientists discover huge black hole from the early days of the Big Bang
Nov 07, 2023
Heating just after taking off short sleeves? Climate crisis enters new phase
Nov 07, 2023
Major reform of "Outstanding Youth": rolling support on merit, increasing from 4 million yuan in 5 years to 30 million yuan in 15 years
Nov 06, 2023
Top subject site｜American mathematician: Mathematics is a prerequisite for any technology, and you must also learn English well
Nov 05, 2023
Top Science Site｜Young people from small Greek towns grow into top scientists: Don’t hesitate when you see an opportunity
Nov 05, 2023
The 10th China-Russia Engineering Technology Forum was held in Harbin
Nov 03, 2023
Temperature control of 1.5°C requires net-zero emissions by 2034
Nov 01, 2023