Signal from space – level 3

01-07-2014 07:00

Astronomers have detected a mysterious signal 240 million light years away from Earth.

The unidentified signal is a spike of intensity at a very specific wavelength of X-ray light, but scientists don’t yet know what the origin is.

Picked up in the Perseus Cluster, one of the biggest objects in the universe, the discovery is said to be the best evidence of dark matter yet.

Astronomers believe dark matter constitutes 85 per cent of the matter in the universe, but doesn’t emit or absorb light like normal matter, such as protons or electrons. These are known to make up the familiar elements seen in planets, stars, and galaxies.

Researchers suggest the intensity coming from the Perseus Cluster could be a signature from the decay of a ‘sterile neutrino,’ which are a hypothetical type of neutrino thought to interact with normal matter via gravity.

But, while holding exciting potential, the results must be confirmed with additional data to rule out other explanations and to see whether it’s plausible that dark matter has been observed.

Difficult words: spike (sudden large increase), wavelength (wave of matter such as light or sound or liquid), constitute (make up), signature (remains), plausible (reasonable).

Source: www.itn.co.uk

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LEARN 3000 WORDS with NEWS IN LEVELS

If you read and listen to two articles every day, your reading and listening skills can improve fast. You can learn quickly and after some time you will not have to translate into your own language. You will simply understand. Why should you do this?

When you listen to people in your native language, you do not translate. You simply understand. The same has to be in English. When you learn English, you have to learn the whole sentences in context.

Students, who translate English texts, do exercises and do tests are very good at translating, doing exercises and doing tests, but they have problems with understanding English in real life. In real life, nobody waits for your translation. People usually use simple English when they speak but they use it fast. You have to understand with no translation to your native language. If you translate, you cannot be part of communication because you are thinking about the language too much. These words are maybe hard to read but they are true.

You also have to hear every new word 5 to 10 times if you want to remember it. That’s why we use the same words in one level. If you read and hear the same words again and again, you will understand them and remember them. If you know words from one level, you can go to a higher level and learn new words. It is important to go step by step, and read and listen to words which are used in English often. This is what we do with our news. In our short news, we use words which are used in English often. Level 1 has the 1000 most important words. Level 2 has the 2000 most important words, Level 3 has the 3000 most important words.

So, if you want to understand English fast and learn fast, read two articles or more a day. You can improve your reading and listening quickly when you read easy English news. We will help you learn English fast and understand it. When you use this website every day, you can learn 3000 words which you need for communication with anybody in English.

How to improve your English with News in Levels: 

Reading

  1. Read all today’s articles and translate all words which you don’t understand.
  2. Read the articles from the day before and see if you remember all new words.

Listening

  1. Listen to all today’s news.
  2. Stop the video after every sentence and repeat the sentence.
  3. Repeat point 2 for the news which you listened to the day before.

Writing

  1. Answer the questions under today’s news and write them into the comments.
  2. Chat in our Facebook Group for at least 2 minutes. You can write about today’s news.

Speaking

  1. Choose one person from the SKYPE section.
  2. You can talk about today’s news or you can answer questions from  http://www.newsinlevels.com/questions/

If you want to know how to learn English effectively, please visit www.englishrestart.com.