Scientists spot most distant ‘fast radio burst’ recorded in history | Technology News – Life Changer

Scientists spot most distant ‘fast radio burst’ recorded in history | Technology News

66

[ad_1]

A new study that documented the most distant “fast radio burst” in history says that FRBs can be used to measure the mass of the universe.

Artist’s concept of a fast radio burst. (European Southern Observatory)

Researchers discovered a remote blast of cosmic radio waves that lasted less than a millisecond in June last year. This “fast radio burst” is the most distant ever detected and its source is in a galaxy so far away that it took eight billion years to reach us. It is also one of the most energetic ones ever observed. In a fraction of a second, it released the equivalent of 30 years of emissions from our Sun.

This discovery confirms that FRBs (fast radio bursts) can be used to measure “missing” matter between galaxies and can provide a new way to “weigh” the Universe, according to the European Southern Observatory. (ESO) Current methods of estimating the universe’s mass give conflicting answers and challenge the standard model of cosmology.

Most Read

1
India vs Bangladesh Highlights, World Cup 2023: Virat Kohli finishes with a six and a century as IND win fourth game in a row
2
Leo box office collection Day 1 early reports: Vijay’s film to record biggest Tamil film opening of 2023, brings in Rs 145 crore worldwide

“If we count up the amount of normal matter in the Universe — the atoms that we are all made of — we find that more than half of what should be there today is missing, We think that the missing matter is hiding in the space between galaxies, but it may just be so hot and diffuse that it’s impossible to see using normal techniques,” said Ryan Shannon, who co-led a study published on the FRB published in the journal Science, in a press statement.

FRBs “sense” this ionised material. Even in space that is almost completely empty, these bursts can “see” all the electrons. This allows scientists to measure how much stuff there is between galaxies according to Shannon.

“While we still don’t know what causes these massive bursts of energy, the paper confirms that fast radio bursts are common events in the cosmos and that we will be able to use them to detect matter between galaxies, and better understand the structure of the Universe,” added Shannon.

© IE Online Media Services Pvt Ltd

First published on: 19-10-2023 at 23:30 IST


[ad_2]

Source link

Loading

Post Views: 498

66 thoughts on “Scientists spot most distant ‘fast radio burst’ recorded in history | Technology News”

  13. привороты и отвороты на сына
    приворот чтобы парень тебя хотел
    чувства человека при любовном привороте
    привороты и сексуальные при
    написать любовь приворот
    белые привороты мужа
    снят приворот и вернуть
    приворот любви по фотографии

    https://ts2333232.wordpress.com/2023/10/19/hello-world/

    приворот чтобы нравится
    оплата по результату черная магия приворот
    маги списки настоящих
    забыть бывшего приворот
    магия любви приворот фото

    https://ts2333232.wordpress.com/2023/10/19/hello-world/

    сделать сильный белый приворот
    привороты и черная магия на любовь
    приворот новый уренгой
    быстродейственный приворот
    приворот чтобы жена не ушла к другому
    приворот на сексуальную привязку мужа
    черная магия приворот на смерть
    эффективные привороты мужа в семью
    приворот мужа в перми
    приворот девушки по фото навсегда
    настоящий бесплатный маг
    сильный приворот на парня который не снять
    кому помогли настоящие маги
    заказчик приворота и приворот
    отомстить за приворот
    есть ли в интернете настоящие маги
    приворот по фото помог
    приворот новосибирск помогите
    новый действующий приворот
    приворот чтоб любил парень

    приворот по парной фото

    сильный любовный приворот который нельзя снять на фото
    приворот через фотографию на девушку
    приворот сделать так чтобы тебя полюбили

    Reply

  95. https://www.gettyimages.com/search/2/image?family=creative&phrase=%D8%A7%D9%84%D9%85%D9%88%D9%82%D8%B9%20%D8%8C%20%D8%B9%D9%86%D9%88%D8%A7%D9%86%20%D8%A7%D9%84%D8%B9%D9%85%D9%84%20288365.com%20%D9%86%D8%B3%D8%AE%D8%A9%20%D8%A3%D8%A8%D9%84%20%D8%AF%D8%A7%D8%A6%D8%B1%D8%A9%20%D8%A7%D9%84%D8%B1%D9%82%D8%A7%D8%A8%D8%A9%20%D8%A7%D9%84%D8%AF%D8%A7%D8%AE%D9%84%D9%8A%D8%A9%20(%D8%A3%D8%B3%D9%87%D9%84%20%D9%84%D9%84%D8%B9%D8%AB%D9%88%D8%B1%20%D8%B9%D9%84%D9%89%20288365%20%D9%83%D8%B1%D8%A9%20%D8%A7%D9%84%D9%82%D8%AF%D9%85%20%D8%8C%20%D9%88%D8%AC%D9%85%D9%8A%D8%B9%20%D8%A7%D9%84%D8%A3%D9%84%D8%B9%D8%A7%D8%A8%20%D8%A7%D9%84%D8%B1%D9%8A%D8%A7%D8%B6%D9%8A%D8%A9)%20%D9%86%D8%B3%D8%AE%D8%A9%20%D8%A7%D9%84%D8%B1%D9%88%D8%A8%D9%88%D8%AA%20288365.com%20%5B%D9%86%D8%B3%D8%AE%20%D8%B1%D8%A7%D8%A8%D8%B7:%20guest.link%2FCbv%20%5D%20%D8%A7%D9%84%D8%AD%D8%A7%D9%84%D9%8A%20%D8%8C%20%D8%B1%D8%A7%D8%A8%D8%B7%20%D8%A8%D8%AF%D9%8A%D9%84%20%5B%D9%86%D8%B3%D8%AE%20%D8%B1%D8%A7%D8%A8%D8%B7:%20guest.link%2FCbv%20%5D

    Reply

  99. https://centralasia.media/search/?place=canews-right&query=%D8%A7%D9%84%D9%85%D9%88%D9%82%D8%B9+%D8%8C+%D8%B9%D9%86%D9%88%D8%A7%D9%86+%D8%A7%D9%84%D8%B9%D9%85%D9%84+288365.com+%D9%86%D8%B3%D8%AE%D8%A9+%D8%A3%D8%A8%D9%84+%D8%AF%D8%A7%D8%A6%D8%B1%D8%A9+%D8%A7%D9%84%D8%B1%D9%82%D8%A7%D8%A8%D8%A9+%D8%A7%D9%84%D8%AF%D8%A7%D8%AE%D9%84%D9%8A%D8%A9+%28%D8%A3%D8%B3%D9%87%D9%84+%D9%84%D9%84%D8%B9%D8%AB%D9%88%D8%B1+%D8%B9%D9%84%D9%89+288365+%D9%83%D8%B1%D8%A9+%D8%A7%D9%84%D9%82%D8%AF%D9%85+%D8%8C+%D9%88%D8%AC%D9%85%D9%8A%D8%B9+%D8%A7%D9%84%D8%A3%D9%84%D8%B9%D8%A7%D8%A8+%D8%A7%D9%84%D8%B1%D9%8A%D8%A7%D8%B6%D9%8A%D8%A9%29+%D9%86%D8%B3%D8%AE%D8%A9+%D8%A7%D9%84%D8%B1%D9%88%D8%A8%D9%88%D8%AA+288365.com+%5B%D9%86%D8%B3%D8%AE+%D8%B1%D8%A7%D8%A8%D8%B7%3A+guest.link%2FCbv+%5D+%D8%A7%D9%84%D8%AD%D8%A7%D9%84%D9%8A+%D8%8C+%D8%B1%D8%A7%D8%A8%D8%B7+%D8%A8%D8%AF%D9%8A%D9%84+%5B%D9%86%D8%B3%D8%AE+%D8%B1%D8%A7%D8%A8%D8%B7%3A+guest.link%2FCbv+%5D

    Reply

  109. https://www.80-20.jp/?s=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0
    https://www.fest.md/en/search?search=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0
    https://centralasia.media/search/?place=canews-right&query=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0
    https://www.samsungmobilepress.com/fs/?tab=images&type=&filter=all&keyword=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0
    https://www.flickr.com/search/?text=juragankoin99%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20juragankoin99%20%F0%9F%8E%B0
    https://www.gettyimages.com/photos/juragankoin99–%5Bcopy-url-guest.linkcbv-%5D-juragankoin99-%F0%9F%8E%B0?assettype=image&alloweduse=availableforalluses&family=creative&phrase=juragankoin99%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20juragankoin99%20%F0%9F%8E%B0&sort=mostpopular
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0&order=relevance&safe_search=1&search_page=1&search_type=usertyped&acp=&aco=juragankoin99++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+juragankoin99+%F0%9F%8E%B0&get_facets=0
    https://www.80-20.jp/?s=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2
    https://www.fest.md/en/search?search=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2
    https://centralasia.media/search/?place=canews-right&query=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2
    https://www.samsungmobilepress.com/fs/?tab=images&type=&filter=all&keyword=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2
    https://www.flickr.com/search/people/?username=bboslot%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20bboslot%20%F0%9F%8E%B2
    https://www.gettyimages.com/photos/bboslot–%5Bcopy-url-guest.linkcbv-%5D-bboslot-%F0%9F%8E%B2?assettype=image&alloweduse=availableforalluses&family=creative&phrase=bboslot%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20bboslot%20%F0%9F%8E%B2&sort=mostpopular
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=bboslot++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+bboslot+%F0%9F%8E%B2&get_facets=0
    https://www.80-20.jp/?s=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0
    https://www.fest.md/en/search?search=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0
    https://centralasia.media/search/?place=canews-right&query=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0
    https://www.samsungmobilepress.com/fs/?tab=images&type=&filter=all&keyword=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0
    https://www.flickr.com/search/?text=bboslot%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20bboslot%20%F0%9F%8E%B2
    https://www.gettyimages.com/photos/ratu88slot-%E2%9C%94–%5Bcopy-url-guest.linkcbv-%5D-ratu88slot-%F0%9F%8E%B0?assettype=image&alloweduse=availableforalluses&family=creative&phrase=ratu88slot%20%E2%9C%94%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20ratu88slot%20%F0%9F%8E%B0&sort=mostpopular
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0&get_facets=0
    https://seatiniuganda.org/community/?wpfs=ratu88slot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+ratu88slot+%F0%9F%8E%B0&wpfin=tag&wpfd=0&wpfob=date&wpfo=desc
    https://www.80-20.jp/?s=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0
    https://www.fest.md/en/search?search=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0
    https://centralasia.media/search/?place=canews-right&query=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0
    https://www.samsungmobilepress.com/fs/?tab=press-releases&type=&filter=all&keyword=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0
    https://www.flickr.com/search/?text=slot%20pulsa%20nibung88%20%E2%9C%94%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20slot%20pulsa%20nibung88%20%F0%9F%8E%B0
    https://www.gettyimages.com/photos/slot-pulsa-nibung88-%E2%9C%94–%5Bcopy-url-guest.linkcbv-%5D-slot-pulsa-nibung88-%F0%9F%8E%B0?assettype=image&alloweduse=availableforalluses&family=creative&phrase=slot%20pulsa%20nibung88%20%E2%9C%94%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20slot%20pulsa%20nibung88%20%F0%9F%8E%B0&sort=mostpopular
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0&get_facets=0
    https://seatiniuganda.org/community/?wpfs=slot+pulsa+nibung88+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+slot+pulsa+nibung88+%F0%9F%8E%B0&wpfin=tag&wpfd=0&wpfob=date&wpfo=desc
    https://www.80-20.jp/?s=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0
    https://www.fest.md/en/search?search=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0
    https://centralasia.media/search/?place=canews-right&query=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0
    https://www.samsungmobilepress.com/fs/?tab=press-releases&type=&filter=all&keyword=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0
    https://www.flickr.com/search/?text=slot%20pulsa%20nibung88%20%E2%9C%94%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20slot%20pulsa%20nibung88%20%F0%9F%8E%B0
    https://www.gettyimages.com/photos/amazonslot-%E2%9C%94–%5Bcopy-url-guest.linkcbv-%5D-amazonslot-%F0%9F%8E%B0?assettype=image&alloweduse=availableforalluses&family=creative&phrase=amazonslot%20%E2%9C%94%20%20%5Bcopy%20URL%3A%20guest.link%2FCbv%20%5D%20amazonslot%20%F0%9F%8E%B0&sort=mostpopular
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=amazonslot+%E2%9C%94++%5Bcopy+URL%3A+guest.link%2FCbv+%5D+amazonslot+%F0%9F%8E%B0&get_facets=0
    https://seatiniuganda.org/community/?wpfs=https%3A%2F%2F1xbettotal.com%2F&wpfin=tag&wpfd=0&wpfob=date&wpfo=desc
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aaudio%5D=0&filters%5Bcontent_type%3Aimage%5D=1&filters%5Binclude_stock_enterprise%5D=0&filters%5Bis_editorial%5D=0&k=https%3A%2F%2F1xbettotal.com%2F&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=https%3A%2F%2F1xbettotal.com%2F&get_facets=0
    https://www.gettyimages.com/photos/https1xbettotalcom?assettype=image&alloweduse=availableforalluses&family=creative&phrase=1xbettotal.com
    https://www.flickr.com/search/?text=https://1xbettotal.com/
    https://www.samsungmobilepress.com/fs/?tab=press-releases&type=&filter=all&keyword=https://1xbettotal.com/
    https://centralasia.media/search/?place=canews-right&query=https://1xbettotal.com/
    https://www.fest.md/en/search?search=https://1xbettotal.com/
    https://www.80-20.jp/?s=https://1xbettotal.com/
    https://www.80-20.jp/?s=https://123win1.com/
    https://www.samsungmobilepress.com/fs/?tab=press-releases&type=&filter=all&keyword=https://123win1.com/
    https://www.flickr.com/search/?text=https://123win1.com/
    https://www.gettyimages.com/photos/https1xbettotalcom?assettype=image&alloweduse=availableforalluses&family=creative&phrase=123win1.com
    https://stock.adobe.com/ru/search?filters%5Bcontent_type%3Aphoto%5D=1&filters%5Bcontent_type%3Aillustration%5D=1&filters%5Bcontent_type%3Azip_vector%5D=1&filters%5Bcontent_type%3Avideo%5D=1&filters%5Bcontent_type%3Atemplate%5D=1&filters%5Bcontent_type%3A3d%5D=1&filters%5Bcontent_type%3Aimage%5D=1&k=https%3A%2F%2F123win1.com%2F&order=relevance&safe_search=1&limit=100&search_page=1&search_type=usertyped&acp=&aco=https%3A%2F%2F123win1.com%2F&get_facets=0

    Reply

  113. This can be annoying when your relationships are disrupted and her phone cannot be tracked. Now you can easily perform this activity with the help of a spy app. These monitoring applications are very effective and reliable and can determine whether your wife is cheating you.

    Reply

  115. Monitor phone from anywhere and see what’s happening on target phone. You will be able to monitor and store call logs, messages, social activities , images , videos, whatsapp and more. Real-time monitoring of phones, No technical knowledge is required, no root is required.

    Reply

  131. Профессиональный сервисный центр по ремонту сотовых телефонов, смартфонов и мобильных устройств.
    Мы предлагаем: ремонт смартфонов
    Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом!

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Articles

From Omnichannel POS Systems to AI-Powered Chatbots, Technology is the Future of the Restaurant Industry |
From Omnichannel POS Systems to AI-Powered Chatbots, Technology is the Future of the Restaurant Industry |
[ad_1] The adoption of omnichannel POS platforms has transformed how restaurants operate. Instead of just…
Read More
Writers Guild of Canada Overwhelmingly Votes to Authorize Strike Over AI, Fair Pay
Writers Guild of Canada Overwhelmingly Votes to Authorize Strike Over AI, Fair Pay
[ad_1] THR Illustration / Adobe Stock Canadian writers appear ready to strike as they hold…
Read More
Congo questions Apple over knowledge of conflict minerals in its supply chain | WGN Radio 720
Congo questions Apple over knowledge of conflict minerals in its supply chain | WGN Radio 720
[ad_1] By GERALD IMRAY, Associated Press 42 mins ago FILE – A Congolese miner sifts…
Read More