Scientists say the world recently set a record for carbon dioxide in the atmosphere. 科学家们表示，近期全球大气中的二氧化碳含量创下新高。 The record level was reached although industrial activities that produce carbon dioxid...
Will Temperature Checks Help Protect Workers? Businesses in the United States are opening up after closures ordered by health and other officials because of the coronavirus crisis. Many employers and employees are thinking about ways to reduce the ri...
American President Donald Trump has long talked about his support for the United States military. But comments this week show he might not have the full support of military leaders. On Monday, Trump proposed using military troops to control and stop...
France is launching an official software application, or app, aimed at containing new outbreaks of the novel coronavirus. The app's main purpose is the method of documenting infected people and the people they come into contact with, also known as co...
Suppose an animal shelter in your city had invited people to meet some animals to see if they wanted to make an adoption. You and a friend both love dogs, so you visit the shelter and go straight to the dog area. You hold and play with some of the do...
Experts say just 26 words from a 1996 law have helped companies like Facebook, Twitter and Google grow to the size they are today. The law is known as Section 230 of the 1996 Communications Decency Act. It is facing new attention and might be changed...
Scientists Find World's Oldest-known Animal A millipede-like creature that was recently discovered in Scotland may be the oldest-known land animal. This small, fossilized creature, some 425 million years old, helped lead the way for the many animals...
On the night of presidential elections in the United States, many Americans stay up late to find out who won. The reason? Most areas use electronic voting machines and computers to count-up ballots. With electronic balloting, election results are usu...
The relationship between faith and science has faced some questions during the spread of the coronavirus. But for some leading American scientists, the two have a partnership. The director of the National Institutes of Health (NIH), Francis Collins,...
George Floyd died on May 25 after an American police officer pressed his leg on Floyd's neck for several minutes during an arrest in Minneapolis, Minnesota. Three days later, another black man struggled to breathe under the knee of a French police of...
