Related Clues:
- What drinks like Jolt provide
- Encourage chief boffin
- Intellectual English boss taking delivery of goods
- Zip or pep
- Pep or zip
- Drive home's ending?
- Intellectual dispute raged as to whether this was big or little end
- Genius, Humpty Dumpty?
- Brainbox with cracking ideas?
- For example, leader of group, chief boffin
- Subject of the laws of thermodynamics
- Something to eat with top boffin
- 'E' in a classic equation
- "E" in a classic equation
- Animation features design of green and yellow, initially