What are the techniques to get the caffeine out of coffee and get a decaf? Greg Foot illustrates the four options.
Subscribe for more fascinating science videos:
All the best Earth Lab videos
Best of BBC Earth videos
The Doctors Are In The House
Check out the other two channels in the BBC Earth network:
BBC Earth:
BBC Earth Unplugged:
Welcome to BBC Earth Lab! Here we answer all your curious questions about science in the world around you (and further afield too). If there’s a question you have that we haven’t yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Lab experts.
Want to share your views with the team behind BBC Earth and win prizes? Join our fan panel here:
This is a channel from BBC Worldwide who help fund new BBC programmes.Service information and feedback:
Subscribe for more fascinating science videos:
All the best Earth Lab videos
Best of BBC Earth videos
The Doctors Are In The House
Check out the other two channels in the BBC Earth network:
BBC Earth:
BBC Earth Unplugged:
Welcome to BBC Earth Lab! Here we answer all your curious questions about science in the world around you (and further afield too). If there’s a question you have that we haven’t yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Lab experts.
Want to share your views with the team behind BBC Earth and win prizes? Join our fan panel here:
This is a channel from BBC Worldwide who help fund new BBC programmes.Service information and feedback:
- Kategorien
- Unterhaltung
Du musst Dich Anmelden oder Registrieren, um einen Kommentar zu schreiben.
Schreib als Erster einen Kommentar zu diesem Video