Beechwood combs are perfect for gently detangling straight hair without causing breakage or static. Their smooth, wide teeth glide through the hair, easing out knots without tugging at the scalp or ...
An integrated electro-optic frequency comb that combines microwave integrated circuits with a photonic circuit based on lithium tantalate leads to broadband operation with low power requirements.
Jan. 22, 2025 — Researchers have created a new ultra-broadband electro-optic comb that packs 450 nm of light precision into a chip smaller than a coin, paving the way for smarter, more efficient ...