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Current edition 23.09.13 | 19:30 - 20:00 UTC

Tomorrow Today - The Science Magazine

Saving Endangered Butterflies | Robots in the Operating Room | Road Accident Research | Tracking the MERS Virus

Broadcast times

DW (Deutsch)

Previous edition

16.09.13 | 19:30 - 20:00 UTC

Current edition

23.09.13 | 19:30 - 20:00 UTC

Debating animal testing

Is using animals for research purposes ethical? Many scientists say animal testing is essential to research. Why is animal testing carried out? And why are there so few alternatives? 

Artificial organs instead of animals

Biotechnologist Uwe Marx is developing microchip-size versions of human organs, which he uses to carry out drug and toxicology tests. Marx says the results are more reliable than those obtained by animal testing. 

Storing energy with Power to Gas

Germany wants to derive all its electricity from renewable sources. But that will require energy storage solutions. One promising method is Power-to-Gas technology. dw.com tells us more: What’s behind this technology?