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
Winoc	-	Breton, French
Vinicio	-	Italian, Spanish
Lindita	-	Albanian
Medhat	-	Arabic
Aalis	-	Medieval French
Tudur	-	Welsh