How to watch the ‘Christmas in Rockefeller Center’ tree lighting special tonight

It's time for the annual Rockefeller Christmas tree lighting! The Christmas in Rockefeller Center tree lighting special will air tonight, Dec. 3 from 8-10 PM ET — though coverage of the tree li [...]

The best Christmas gift ideas everyone on your 2025 holiday shopping list will love

This time of year has a lot of merry and bright things to be excited about, but it can be stressful if you’re stumped on what to get your mom, dad, best friend, coworker or kids’ teacher as a holi [...]

The 10 best white elephant gift ideas for 2025

If you have a white elephant gift exchange at work this year or with friends and family, there’s a good chance you’re scrambling right now to find a good gift — or decipher what even makes a goo [...]

This tree search framework hits 98.7% on documents where vector search fails

A new open-source framework called PageIndex solves one of the old problems of retrieval-augmented generation (RAG): handling very long documents.The classic RAG workflow (chunk documents, calculate e [...]

The best Christmas gifts to give everyone on your 2025 holiday shopping list

This time of year has a lot of merry and bright things to be excited about, but it can be stressful if you’re stumped on what to get your mom, dad, best friend, coworker or kids’ teacher as a holi [...]

The 10 best white elephant gifts worth fighting over for 2025

If you have a white elephant gift exchange at work this year or with friends and family, there’s a good chance you’re scrambling right now to find a good gift — or decipher what even makes a goo [...]

The 10 best white elephant gifts that are worth stealing

There are a lot of competing ideas as to what a white elephant gift exchange really is. The origins of the term “white elephant” point to one definition: According to legend, the King of Siam woul [...]

New AI optimization framework beats Claude Code and Codex by 2.5x on the same compute budget

Imagine your engineering team just deployed an AI agent to search through internal company documents and answer employee questions. It works perfectly in development, but in production, it consistentl [...]

The best gifts cards to give this holiday season including Best Buy, Apple, Amazon and others

The shipping deadlines have passed and time has (almost) run out for us procrastinators to get gifts for our friends and family. But fear not: it’s never been easier to send a gift to someone, inclu [...]