First outdoor PCSEL test: Vector Photonics transmitted data over 300 and 500 meters using bright photonic crystal lasers outside the lab for the first time. Why it matters: The lasers enable simpler, ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

In Azure AI Search, a vectorizer converts text or images into vectors during query execution, allowing you to submit plain-text queries against vector fields without computing embeddings yourself. A ...

KENNEDY SPACE CENTER, Florida—The US military has always been part of NASA’s human spaceflight program. The first astronauts were nearly all military pilots, and two of the four crew members set to ...

Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its ...

Stop arguing over which NASA logo is "better." The 60-year saga of the "Meatball" and the "Worm" is a masterclass in branding strategy, logistical challenges, and politics. Here are the 5 brutal ...

India has built its first space-grade computer chip for rockets, called Vikram 3201. It is the country’s first indigenous ...

NASA has completed the first full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor, the next-generation solid rocket booster for the space agency’s SLS ...

NASA TV is shutting down in August. The space agency is saying goodbye to its cable channel, which is available on Dish, DirecTV and similar services, as well as on local television providers. Going ...