资讯

Today’s topic is economic self-harm. Future historians will have difficulty explaining why countries do things that damage ...
Welcome to "Topic of the Day", a series of daily audios that offer you insights and analysis from experts on various subjects. You can explore a wide range of topics, from politics and science to ...
Understanding the evolutionary history of viruses may shed some light on this interesting topic. To date, no clear explanation for the origin(s) of viruses exists. Viruses may have arisen from ...
Follow what he says carefully, and have a go at the tasks he gives you. Explanation texts often tell you about the parts of a process, usually written in chronological order – this means the ...
Today's theme for The New York Times' Strands is "Orange door hinge". Find out what this difficult theme means and the ...
DA and AfriForum raise alarms over the sudden disappearance of the Afrikaans news segment from SABC, demanding immediate ...
Monetarism is the theory that the proper control of a country's monetary supply is the primary determinant of that country's economic health and stability. Monetarism is based on the quantity ...
Trump shifted his explanation again Wednesday, telling podcast host Vince Coglianese, “Someone in my group either screwed up or it’s a bad signal. You know, it’s a bad signal. Happens too." ...
Unlike for dark matter, scientists have no plausible explanation for dark energy. According to one idea, dark energy is a fifth and previously unknown type of fundamental force called quintessence ...