资讯

The methane emission is explained by solar-excited fluorescence. Sunlight interacts with methane molecules, causing them to ...
Qatar Red Crescent Society (QRCS) has launched a continuous charity project in memory of Bader Saad Al Dosari, who was martyred in the Israeli attack against the State of Qatar ...
Cattle at a nature preserve in eastern Iowa appear to roam the land freely — no fences or cowboys on horseback patrol their movement.