In this tutorial, we build an EverMem-style persistent agent OS. We combine short-term conversational context (STM) with long-term vector memory using FAISS so the agent can recall relevant past ...

On Tuesday, March 3 (or just before midnight on March 2 or just after midnight on March 4, depending on time zones), skywatchers around the world will be treated to a total lunar eclipse. For nearly ...

Six planets will align in the night sky on Saturday, Feb. 28, for a rare planetary parade. It will happen just after sunset. Venus, Jupiter, and Saturn should be easier to see with the naked eye, ...

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Abstract: Light Field Images (LFIs) capture both angular and spatial information, providing a richer representation of scenes. However, due to the limitations of commercial light field camera hardware ...

We were halfway to dinner when I noticed a white wisp speeding through the sky. “Nate, can you pull over?” I said, trying to keep my cool. “I think I see the northern lights.” This wasn’t the first ...

We were halfway to dinner when I noticed a white wisp speeding through the sky. “Nate, can you pull over?” I said, trying to keep my cool. “I think I see the northern lights.” This wasn’t the first ...

If you’ve been hoping to spot a supermoon, mark your calendar. The full "wolf moon" on January 3 will appear bigger and brighter than usual—and it’s the last supermoon we’ll see until November 2026. A ...

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare opportunity to study an object born around another star. Space agencies are ...

A U.S. citizen in Texas lost his voter registration after a federal screening system wrongly labeled him a noncitizen. In recent months, nearly 50 million Americans have had their names run through a ...

Spotify Wrapped 2025 is rolling out globally on Android, iOS, Windows, macOS, and web. On the Android and iOS app, click on the "Wrapped" pill at the top of the home page. On desktop and web, you ...