at the cutting edge

At the forefront of technological developments or advancements. The new company I work for is at the cutting edge of medical science. I think some of their new instruments are going to revolutionize the field of medicine.

at/on the cutting edge

in the area of a subject or activity where the most recent changes and developments are happening (often + of ) New, young, Italian designers are at the cutting edge of fashion.

Common Names:

Name	Pronounced	Usage
Ulrik	OOL-rik	Danish, Swedish, Norwegian
Saoul	-	Biblical Greek
Esdras	EZ-drəs (English)	Biblical, Biblical Greek
Saoirse	SEER-sha	Irish
Teman	TEE-mən (English)	Biblical, Biblical Hebrew
Alwen	['ælwən]