Spain airs anti-migration ads in Senegal; NASA restores $105 million mission to survey black holes...

21 September :: Spain has begun airing commercials in West Africa urging would-be migrants not to attempt the perilous journey by boat to Spanish soil in the Canary Islands; adverts show weeping families, drowned migrants, urge viewers to see themselves as "the future of Africa"; the 6-week, $1.4 million campaign was launched on Senegalese TV... BBC reports on rally for the 'Jena Six' that "Racial tensions had been running high at the school after three nooses were found hanging from a tree in the school yard, the day after a black pupil had sat in its shade... The three white pupils responsible for that act were not disciplined"; estimated 10,000 people from across the US attended rally in town of 3,000... NASA has restored the Nuclear Spectroscopic Telescope Array (NuSTAR), a $105 million mission to study black holes; New Scientist reports "NuSTAR will carry out a census of black holes of all sizes, from small ones weighing a few times the mass of the Sun to 'supermassive' black holes weighing millions or billions of Suns"... US sec. of State Rice says scheduled summit on Mid-east peace must lay groundwork for Palestinian state, negotiated peace, otherwise there's no point inviting the two sides to the talks... US dollar fell yesterday to record-low $1.4018 against the euro, after Fed cut interest rates to ease economic crisis spurred by mortgage bank failures, weak dollar expected to help Eurozone firms reduce costs, hurt exports as US is largest Eurozone trading partner; in July dollar fell to record low against the Chinese yuan, when the Chinese central bank raised interest rates to stabilize currency, investment prospects, central bank sets 'mid-point' from which yuan is allowed to rise or fall in value by maximum of 0.5% per day...