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and welcome to tomorrow today the science show on d w. $766.00 of the discovery of the elements hydrogen in $838.00 the idea of the hydrogen oxygen fuel cell was formulated saif ali riser jules verne s speculated water will be the coal of the future. but progress was slow fuel cells as a source of electric energy just didn t catch on. but they were used in the apollo missions to the moon many saw the technology as too dangerous and too expensive. but over the past decade interest in the energy source has soared. and germany wants to lead the way in the world of high. hydrogen is ever present in our daily lives it s a basic building block of plastics chemical fertilizers and paints it s an ingredient in laundry detergent even chewing gum contains hydrogen. and it s found in skincare products and alcohol. like hydrogen is the lightest element and the most abundant it s very important for the chemical industry and for industry in general. on earth hydrogen is mainly on for ....
against reports from alaska to health care workers developed allergic reactions. residents of the opening bell to please by the influx of londoners fleeing a stricter lockdown we hear from residents in manchester. city of responsible packing everyone on the trains i m really not sure we should believe. a massive outbreak. by the very good morning great to have you with us here on the. pharmaceutical giant astra zeneca. institute launched clinical trials of a joint corona virus vaccine combines elements of jobs developed individually by the 2 sides to see explained why they re joining forces with the russians. we have 2 main goals the 1st one the. heads of fish from no doctors and no food to use 11 vaccine all the old well for the 1st injection and the 2nd to make the like simpler and the 2nd goal is to hold true to get better he just when you combine the 2 different vaccines i don t think from find these are conflicting against each other everybody is racing against the ....
the place of currently questioning those in custody so be on there is not too much more i can say this time is that it was that s just an interval i think maybe gives you an indication there at least from date and that raghad is that they weren t on watch lists and it s not a matter of someone having slipped under the right again it is early days that seems sure and so i can give people at this time people are in custody or recently being questioned the commissioner of police will be giving an update again roughly somewhere between ice and i used to see those are questions that perhaps you can put to him again he s doing to me which i think just his thinking too much and teachin must love to hear us the rest of the last of the whitest of things i think we should be vigilant against the idea of extreme ideology and extreme violence and a violent ex agent and he thinks that and to much of the focus on ones to all of us you ll notice from the language that you hear from th ....
quijano: good evening, i m elaine quijano. this is our western edition. it s unclear exactly how many people many people have been detained at u.s. airports this weekend or how many have been released. but this is certain. president trump s travel and immigration crackdown on people from seven muslim-majority countries has caused chaos and confusion and sparked intense protests. the aclu says 4,000 attorneys are working in shifts at the airports to get people released. an iranian born green card holder says he was detained for several hours today after getting off a cruise ship in fort lauderdale. we have a team of correspondents covering this beginning with kenneth craig. no fear, immigrants are welcome here. reporter: at airports across the country, international travelers detained by authorities received a warm welcome as they stepped on to u.s. oil. for some, there were tears like this iraqi woman who was reunited with her son, a u.s. army ranger, after hours ....