Insomniacs awaken to new ways to find sleep Qinling meteorological observatory to open in 2027 Major high-tech expo opens in Southwest China Optimization of COVID policy to revive aviation 2 killed in explosions in eastern Poland Australian youths find understanding in cultural items China launches Ceres 1 Y4 commercial rocket with five satellites Cultural center shows Chinese philosophy on nature and humanity in Copenhagen Paris edges London as Europe's top stock market China's natural gas supply ready to fight cold Digital healthcare nurtures innovation Europe's energy crisis may last beyond winter UK and France sign deal to tackle migrants crossing the English Channel Germany 'bracing for run on cash amid power cuts' US, Russian intelligence chiefs meet in Ankara Shanghai Master Forum shines light on science Immigration minister vows to stop 'Hotel Britain' 'More action required' to fight climate change UK's new migrant deal with France criticized