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Milovan Rajevac Sacked As Head Coach Of The Ghana Black Stars

  The conversation whether the coach of the Black Stars Milovan Rajevac should be sack or not have finally settled. The Ministry of Youth and Sport and The Ghana Football Association (GFA), were in discussion over the issue to layoff coach Milo. GFA president in his previous remarks seems not favor the ideas, but the Ministry strongly believe Coach Milovan must be sack due to the shameful performance of the Black Stars Ghanaian has lost confident with the technical team of the Black Stars, and the Ministry Of Youth and Sports have listened to the cried of many Ghanaians. However, the coach of the Black Stars Milovan Rajevac has been sacked, following the embarrassing performance 2021 Africa Cup of Nations (AFCON) in Cameroon. World Cup qualifying is around the corner, hope this time the GFA will find competitive coach, that will bring back the confident and qualify the team to World Cup. The Ministry of Youth and Sports had met with the Ghana Football Association (GFA) on Friday to dis

James Webbs Mid Infrared Instrument – Backgroun


“The largest space observatory in history will have an ultra-cool camera on board: the MIRI instrument.” This wrote NASA recently on the Twitter account of his own Jet Propulsion Laboratory. Let us leave it to the Americans to draw attention to their scientific projects and to inform the general public about them in an attractive way. However, it would have been close if the mid-infrared instrument with this extremely cooled camera hadn’t paid off.

James Webb has become a very expensive project. It was once budgeted on a billion dollar budget, but will ultimately cost ten times as much. Logically, questions arise about the costs: does it have to be so expensive and so complex? Does James Webb really need these four science instruments, namely near infrared camera, near infrared spectrograph, mid infrared instrument and fine guide sensor / near infrared imager and slitless spectrograph? Years ago, the United States mainly focused on MIRI. A beautiful instrument, but is it really more than “nice to have”? Ultimately, the MIRI instrument simply became part of the James Webb Telescope.