Design: Whether you want a curved comb ... better-made comb. What types of combs are ideal for different hair textures and what’s up with fine-, medium-, and wide-tooth combs?

Razeghi’s QCL frequency comb operates in the infrared spectral region, which is useful for detecting many different kinds of chemicals, including industrial emissions, explosives, and chemical warfare ...

“I really liked the concept of a comb chair that is actually a type of comb — throwing that existing design typology on its head and being more literal with it.” While on a trip with MIT to ...