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Current edition 28.06.15 | 21:30 - 22:00 UTC

Tomorrow Today - The Science Magazine

DW

Previous edition Südkorea MERS

22.06.15 | 00:30 - 01:00 UTC

Current edition

28.06.15 | 21:30 - 22:00 UTC

Upcoming edition

05.07.15 | 21:30 - 22:00 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?