Science

At least 138,359 people have died from COVID-19 in the U.S. July 17, 2020 8:47 AM 4 min read Share on FacebookShare on TwitterEmail this article The new coronavirus pandemic has killed more than 589,000 people worldwide. More than 13.8 million people worldwide have been diagnosed with COVID-19, the disease …

The draft of the order, the existence of which was first reported by the New York Times, citing four anonymous sources, has not been released, and the Times reported that it could still be rejected by President Donald Trump. Reuters confirmed details of the Times article, citing an unnamed source. …

Flip of light-driven alkene geometry. Credit: Ryan Gilmour They occur in nature, are reactive, and play a role in many biological processes: polyenes. Not surprisingly, chemists have long been interested in the efficient construction of these compounds, especially in order to use them in future biomedical applications. However, these designs …

SYDNEY (Reuters) – Researchers in Australia have devised a test that can determine a new coronavirus infection in about 20 minutes using blood samples in what they say is the world’s first breakthrough. Monash University researchers said their test can determine if someone is currently infected and if they have …

Photo: China Aerospace Science and Technology Corporation China has taken another important step toward its first Mars fact-finding mission, Tianwen-1. The Long March-5 Y4, the probe-carrying carrier rocket, was transported vertically to the launch pad at the Wenchang Space Launch Center in south China’s Hainan province on Friday morning before …