vosh gun quarter still finds it astounding how fit and active he is now with his new heart he's even hiked across the alps. part of the mines with him darkhawk when you're climbing a mountain you just keep thinking oh i've had a heart transplant and you feel endless gratitude to all those made it possible. but it's good i think it's really important for people to think about being organ donors. nothing. he'd like to see more patients have the chance of a new life. the problem is right right right only thing you need to. do you have a science question that you've always wanted onset we're happy to help out send it to us as a video text over a smell if we answer it on the show we'll send you a little surprise as a thank you can i just ask. did you find as i did have you dot com slash science or drop us a line at d w underscore site tech on facebook d w dot science. that's it from us this week on tomorrow today thanks for watching. next week let there be light. we'll be taking a look at visible light exploring the phenomenon of electromagnetic radiation and also finding out about life b

of mission vosh and i was surprised the call had been briefed in detail on my biography 30 quid down to my childhood in the village of ya's and that's in western pomerania time. in the end though feels and that's gotten for pullman inform your thoughts. and i thought to myself. i could have told my own people to prepare is it better for the time. goes too far to do starts to turn to when people were lining the street on the drive into town because we couldn't go very fast we could only crawl along a street in quantity if you could see the people's faces. and the range of expression there is east people cheering but also people weeping. to flee through it was deeply moving and. these germans had chosen to hold the meeting and a hotel for foreign visitors contact with the public was to be kept to a minimum. but they hadn't bargained with the crowds who gathered ahead of the meeting between cold and multiple thousands of people wanted to catch a glimpse of the west german chancellor many were pinning down hopes on. this is a device to which then it's what we want more than anything us y

you'll hear that president trump'sed a voshs told president zelensky that president trump would not schedule the wanted white house meeting unless he announced a ukrainian investigation of former vice president biden. there are documents, there are sworn testimony, this happened and there is no question from the evidence that the president did this. and president zelensky desperately needed a white house meeting. both to show russia that the u.s. was still supporting ukraine and for his own credibility as a new president. you will hear then to ramp up the pressure, what president trump did is he told his agencies to withhold military and security aid that had been approved and was supposed to be released to you crepe, hundreds of millions of dollars in order to put more pressure on ukraine. all the agencies involved state department, defense detectives, national security counsel, said it should be released. it had been approved and was going to be released until president trump personally stopped it. again contemporaneous evidence and documents show it and prove it. people said that they wer