[Podcast] Five steps closer to a synthetic genome - Discover
Scientists are five steps closer to synthesizing the entire genome of baker’s yeast, a feat that, once accomplished, will push the field of
IELTS - Speaking Part 3: Hobbies - Band 8
This candidate's high overall fluency and wide range of features with only occasional examples of inappropriate usage make her a strong...
Podcasts: The English We Speak. BBC World Service
Every week, they look at a different everyday English phrase or piece of slang in this fun three-minute programme. From BBC World...