This accomplishment can significantly improve data center efficiency and drive innovations in LiDAR, sensing, and quantum tech. Microcombs Shrink Lab-Grade Precision Onto a Chip  The researchers ...
Scientists in Michal Lipson’s lab have achieved a breakthrough in silicon photonics frequency combs, creating high-power frequency combs on a single chip — a feat that could dramatically improve data ...
While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single ...
Columbia Engineering researchers have created a compact light source capable of producing numerous high-power wavelengths, ...
Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful light channels at once. Using a special locking mechanism to clean messy ...
A few years ago, researchers in Michal Lipson's lab noticed something remarkable. They were working on a project to improve ...
Before diving into the calculations, it’s crucial to understand some basic terms related to waves: – Wavelength (λ): The distance between two consecutive points in a wave that are in phase. It is ...
Researchers have developed a wavelet energy-based method to detect local shortwave irregularities in high-speed railway ...
A driver was seriously injured Thursday morning after getting into two crashes with other cars and leading police in a high-speed chase on Cape Cod, according to Massachusetts State Police. Shortly ...
A driver accused of leading police on a high-speed chase after a car crash Thursday morning was transported to the hospital after sustaining injuries in that chase.According to the Massachusetts State ...
Hamilton is looking at doubling its automatic speed enforcement cameras from four to eight. In Toronto, pictured, the city has imposed about $45.1 million in speed camera fines so far this year. In ...
The final station on the Delhi-Ghaziabad-Meerut RRTS corridor, located at Sarai Kale Khan, is expected to begin operations soon, with its inauguration likely scheduled for September 17 coinciding with ...