The most common and most likely answer to this crossword clue is the 5 letter word TESLA
T
E
S
L
A
More clues leading to the result TESLA
- Inventor with unit in institute's lab
- Inventor almost fully ready to bounce back?
- A learner joining group set up in science unit
- Scientist almost entirely fixed up
- Primarily, Thomas Edison’s science-advancing, long-standing arch-rival!
- Inventive sort decorates Lancastrian houses
- Musky product served up in an oriental setting
- Least flexible measure of magnetic flux density
- T junction of routes with lane is spanned by it
- Unit of beer model-type upset over head of studio
Buddy explains!

The straight part
We know that "science unit" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case science unit = tesla.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TESLA mean?
TESLA noun- In the International System of Units, the derived unit of magnetic flux density or magnetic inductivity. Symbol: T