新聞集錦
Calling All Aliens
A team of international scientists has drafted a message that they want to beam towards the center of our galaxy , the Milky Way . Called the Beacon in the Galaxy, the message will include simple math and physics equations, information about humans, and illustrations of the human body, as well as the location of Earth within the galaxy.
The researchers understand that concepts like mathematics, as explained by humans, would be unrecognizable to extraterrestrial life. So, they plan to relay their message using a simple binary code of ones and zeros, similar to what most computing systems use here on Earth. Giant telescopes in either California or China would be used to broadcast the message up into the sky.
My wallet went missing at school today.
我的錢包今天在學校時不見了。
The government made a public appeal to people to conserve water.
政府公開呼籲民眾要節約用水。