A steric hindrance regulation strategy was developed to predictably synthesize broadband white-light-emitting perovskites. This study was led by Prof. Jun Xing (College of Chemistry and Molecular Engineering, Qingdao University ...
Analytical Chemistry
Apr 6, 2023
0
6
SpaceX launched internet satellites for a competitor Thursday, stepping in to help after the London-based OneWeb company halted its flights with Russia over the invasion of Ukraine.
Space Exploration
Dec 9, 2022
0
39
Acoustic camouflage, realized by controlling wave propagation, has attracted much attention in recent years. Aided by a reflecting surface, acoustic carpet cloak has become one of the most practically feasible invisibility ...
Soft Matter
Jul 28, 2022
0
63
Researchers from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences have recently proposed a design concept for a tunable broadband perfect absorber based on non-split coupling of ...
Optics & Photonics
Jun 21, 2022
0
30
In an analysis of data for more than ten million research teams, across eleven academic fields from 1961 to 2020, a new working paper from the Oxford Martin Program on the Future of Work has determined that over the past ...
Other
May 31, 2022
0
19
Artificial lighting accounts for one-fifth of global electricity consumption, and developing efficient and stable luminescence materials is critical to avoid unnecessary waste of electric energy. The single emitters with ...
Materials Science
Apr 28, 2022
0
14
A Russian Soyuz rocket blasted 34 satellites into space on Thursday for British operator OneWeb, which aims to provide broadband internet everywhere in the world, Moscow's space agency Roscosmos said.
Space Exploration
Feb 10, 2022
0
23
The likelihood of people participating in community work declined as high-speed internet was rolled out in the UK, research shows.
Economics & Business
Jan 26, 2022
0
4
Social networks are used more often in poor neighborhoods than in affluent neighborhoods, while the latter tend to consume more information from traditional online media. This is one of the conclusions of a scientific study ...
Social Sciences
Jan 20, 2022
0
48
The first lockdown to curb the spread of COVID-19 had a significant detrimental impact on refugees and asylum seekers, researchers at Newcastle University say.
Social Sciences
Nov 19, 2021
0
3
