NASA found our Sun's 'little brother', age is 600 million years


New Delhi, August 7, 2021

The American space agency NASA has found the younger brother of the sun in space.

Little brother, because this is a star that is only 600 million years old. Scientists believe that it can reveal how life on earth came to be. This star has been named Kappa 1 Seti. Its structure is our Sun. Is the same and is only 30 light years away from Earth.

According to NASA's Goddard Space Flight Center, the star could be between 600 and 750 million years old, when our sun is half its age and 4.6 billion years old. This tiny sun will help scientists understand how our sun Shaped the Earth's atmosphere and how life on Earth began.

The research also looked at the way young people get out of the Sun. Scientists say that our galaxy has more than 100 billion stars and that one in 10 stars is similar to our Sun in terms of shape and light. Some of these stars are still evolving. Is.

"Imagine trying to make a picture of a child by looking at a picture of a young person," scientists say of the tiny sun that has been found.

Comments

Post a Comment

Popular posts from this blog

Habits to cultivate in work-from-home ...

Image
Ahmedabad. Wednesday, November 4, 2020 As the use of smartphones and laptops has increased in New Normal, it is important to ensure that there are no side effects on health. Thus, for a long time now, we have become addicted to smartphones. That means you have a phone in your hand even when you are watching TV. After the lockdown and the subsequent online teaching and work-from-home, everyone from students to family has found reasons (or excuses!) To spend more time on a smartphone or computer / laptop. Excessive use of a smartphone or computer can have many side effects. For the sake of this article, let's focus on the physical side effects and remedies derived by experts: If you want to use the smartphone for a long time, use the stand instead of holding it in your hand. The radiation and heat of the smartphone is definitely harmful. If you need to communicate more in the phone, make it a habit to use wired earphones. Of course this will prevent radiation from the phone but ...
Read more

Microsoft Teams likely to get a glimpse of Metaverse

Image
If you use Microsoft Teams, you'll get a glimpse of the coming metaverse. The company has decided to give a touch of metaverse to users' avatars in the premium version of Microsoft Chimes. According to the company, in the next two years, about 51 percent of Generation Z will be working in the Metaverse. To give a glimpse into that time, the company is launching ' mesh avatars ' where people involved in team meetings can stay digitally connected to the meeting even if they step away from the camera for a while. 30 ð»ko ÃkAe {kR¢kuMkku^x ykurVMkLkwt Lkk{ çkË÷kþu So far we have known Microsoft's Word , Excel , PowerPoint , Outlook, etc. programs as Microsoft Office programs. But now after 30 years these programs are likely to get a new name. Accordingly, the names of the various programs will remain the same but their umbrella brand name will be changed from ' Microsoft Office ' to ' Microsoft 365 ' ! Both Microsoft and Google are...
Read more

NASA will investigate pollution spreading from Earth into space

Image
Washington, Dt. 20 July 2022 Wednesday Each year, more than 1 billion metric tons of dust and sand are blown into the atmosphere by fast winds. Scientists know that dust affects the environment and climate, but they don't currently have enough data to determine what effect this has or what might happen in the future. For this recently SpaceX Dragon spacecraft has been launched at the International Space Station. Hereby NASA has sent the Earth Surface Mineral Dust Source Investigation Device. Which will help the scientists in this matter. EMIT's state-of-the-art imaging spectrometer is built by the agency's Jet Propulsion Laboratory in Southern California. The spectrometer will measure more than a billion dust particles around the world over the course of a year. EMIT is going to do a lot of important work by going into space. This will identify the composition of mineral dust from arid regions of the Earth. Desert areas generate the most mineral dust, which is released ...
Read more

Microsoft copied Facebook

Image
On the Internet, various tech companies are working hard to intrude into each other's space. Seeing the awe of Facebook in social media, Microsoft bought LinkedIn as a platform for professionals. Now there is news that Microsoft is trying to turn its ' Teams ' service into a Facebook-like service for professionals. The company has launched an app called ' Viva Engage ' in the Teams service , which allows people to connect with each other in their workplaces like Facebook. Viva Engage has a Facebook-like news feed and features sharing of posts , videos , images, etc. At first glance, Viva Engage looks like a complete copy of Facebook!
Read more

NISAR mission: ISRO-NASA's joint space mission to combat climate change, know when the launch will take place

Image
NASA-ISRO radar mission: ISRO and NASA are currently working on a joint space mission, NISAR. This mission is an Earth-observation radar mission. It is being said that this radar mission could prove to be very important in combating climate change. This radar provides information on the impact of forests and wetlands on the global carbon cycle and how it is contributing to climate change. NASA gave important information Recently there has been an update regarding the launch of NISAR. This mission will be launched at the beginning of next year i.e. in 2024. This mission Our forests and wetlands are vital in combating climate change. The NISAR radar mission will be launched into Earth orbit to analyze Earth and glaciers every 12 days. This data will help scientists understand how important forests and wetlands are in regulating carbon in the environment. This information has been given by NASA. World's most expensive earth observation satellite This satellite is one that will se...
Read more

AI chatbot developed by cyber security experts in Australia, will make the situation worse for scammers

Image
Image: Pixabay Cyber ​​security experts in Australia are developing an AI chatbot that will talk like humans and talk to scammers for hours after receiving scam phone calls. This will also spoil the scammers' time and give you peace of mind that there is someone who is bothering the scammers with their own method. Researchers are working to trick scammers into their own words Scammers call people. They tell them a scheme and if the person in front turns out to be even a little weak-hearted, they fall into the trap of scammers. But with researchers at Sydney's Macquarie University working on an AI chatbot that can take scammers at their word, none of this would make sense. Basically it is designed in such a way that the dice will fall on the rogues themselves. Apate is being given training This chatbot is named Apate. In Greek mythology, the name is that of the goddess of deception. AI technology like ChatGPT is being used for this. This is combined with voice cloning, to ...
Read more

Thinking of buying a smartwatch? Check out the various features..

Image
After 10th or 12th class result to get a smart watch as prize ? Or do you want to buy a smartwatch yourself in the happiness of passing college ? Whatever the reason , the once forgotten wristwatch has made a comeback as a smartwatch. As the name suggests , these watches are smart , but not all are smart. It is understandable that the features are advanced in the most expensive watch , but even in the ' budget-watch ' of almost the same price , there are fluctuations in the features. Voice calling A feature that all smartwatches should have , but doesn't! A good smartwatch has a speaker and microphone facility due to which when our smartwatch is connected to the smartphone, when someone calls us, we can talk to the caller by receiving the call with the help of the smartwatch. This feature is very useful when we are busy doing some work and at that time someone calls on the smartphone because with the help of it we can communicate with the other pers...
Read more

Keep this in mind while backing up data in WhatsApp...

Image
Have you turned on the setting to back up your data in WhatsApp ? This setting is useful. But one of the safety features can be inconvenient at times. Let us know both what is the convenience and what is the inconvenience. You must know that WhatsApp takes a local backup of our data every night at two o'clock. Along with that we can also backup our WhatsApp data in our Google Drive account. For backup to drive we can choose any one of five options: 1. Never backup to a drive 2. Backup is taken only when we click the backup button ourselves 3. Backup is done daily when internet connection is available 4. Backup is done once every week 5. Backed up every month While doing this setting we have to tell our Google account. Along with that, we can decide whether to backup the mobile data or not and also decide whether to backup the videos in WhatsApp. We cannot see WhatsApp data by going to our Google Drive account because this data is visible only in WhatsApp app. Because of...
Read more

In a first in history, NASA lost contact with the ISS in a power outage, leaving scientists confused.

Image
This was the first time such a situation had occurred at NASA headquarters due to which NASA lost contact with the space station. As it turned out, the power went out at NASA's headquarters in Houston, although power failures are not uncommon in America. It is also a place from where scientific research is going on from all over the world. Because of this, the International Space Station lost contact with NASA and this was not a matter of one or two minutes but there was no contact with it for one and a half hours. This is the first time in the history of communication between NASA and the space station. This is the first time such an event has occurred in history The space station first became fully operational in 2009. Since then, this kind of situation has never happened. NASA has a power backup at its headquarters. There is a complete backup control system to communicate with the astronauts on the space station orbiting above 450 km. This contact was lost for 90 minutes Th...
Read more

5G will be launched in the country from Gandhinagar: PM Modi will inaugurate

Image
Ahmedabad. 21 July 2022, Thursday The fifth generation (5G) services, which are capable of the fastest data transfer in mobile services, will be launched in Gujarat's capital Gandhinagar in the country. It is known that these services will be dedicated to the country by Prime Minister Narendra Modi and will start on August 15 when the country is completing 75 years of independence. Prime Minister Narendra Modi is likely to come to Gujarat after the Independence Day celebrations at the Red Fort and start the services. The auction of spectrum for 5G services in the country is set to begin this week and the Adani group has also shown interest in bidding in addition to Reliance Jio, Vodafone Idea and Airtel. However, Adani has announced that this spectrum purchase is only for providing enterprise services, so customers will only get services from three companies. Before the launch, testing of 5G services in Gujarat took place in Gandhinagar, Jamnagar and Vadodara. Tests were cond...
Read more