ScienceSpectrum: tech for lifeTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/21/2014July 21, 2014As conflicts and tensions intensify in Ukraine and the Middle East, we look down the track and at the need for better technology for tents in refugee camps. Also: could India's electric shock bra stop rape attacks?https://p.dw.com/p/1CgDeAdvertisement Produced and presented by Zulfikar Abbany