Keychron’s new mechanical keyboards offer ultralong battery life at wireless 8K polling rates

The 75-percent Q1 Ultra is one of six new ZMK mechanical keyboards launching soon. Keychron is announcing new Q Ultra and V Ultra mechanical keyboards at CES 2026. They’re Keychron’s first ZMK mechanical keyboards, an open-source firmware that’s more battery efficient than the popular QMK. Keychron claims its ZMK boards can last up to 660 … Read more

IA2 Preprocessing: Establishing the Foundation for Index Selection

Table of Links Abstract and 1. Introduction Related Works 2.1 Traditional Index Selection Approaches 2.2 RL-based Index Selection Approaches Index Selection Problem Methodology 4.1 Formulation of the DRL Problem 4.2 Instance-Aware Deep Reinforcement Learning for Efficient Index Selection System Framework of IA2 5.1 Preprocessing Phase 5.2 RL Training and Application Phase Experiments 6.1 Experimental Setting … Read more

Unseen Workload Optimization: The Two-Phase IA2 Approach

Table of Links Abstract and 1. Introduction Related Works 2.1 Traditional Index Selection Approaches 2.2 RL-based Index Selection Approaches Index Selection Problem Methodology 4.1 Formulation of the DRL Problem 4.2 Instance-Aware Deep Reinforcement Learning for Efficient Index Selection System Framework of IA2 5.1 Preprocessing Phase 5.2 RL Training and Application Phase Experiments 6.1 Experimental Setting … Read more

AI Retrieval Systems: What’s The Missing Layer?

I’ve spent a lot of time lately listening to people talk about AI retrieval (RAG) systems, and it’s almost always about retrieval quality, whether it’s better embeddings, hybrid search, reranking, graph structures, or agentic reasoning that infers which sources to query. And it makes sense, because retrieval is a hard technical problem. But there’s another … Read more

Garmin now offers nutrition tracking

Garmin announced that it’s adding nutrition tracking to the Garmin Connect app as a perk for users with a Garmin Connect Plus subscription. The feature lets users “track their calories and macros (proteins, fats and carbs) and receive Active Intelligence insights to help them achieve their nutrition goals,” according to Garmin. To log foods, you … Read more

Principles for Operating Large-Scale Production Systems With AI-Augmented Operations

Introduction Today’s global digital platforms are powered by hundreds of microservices that run behind the frontend that users are exposed to. These services all have to operate at scale in conjunction with each other. Hence, the ultimate user experience is determined by the composite availability of these systems, engineered so that the final service continues … Read more

This limited-edition tablet is the closest you can get to using Hideo Kojima’s computer

Quite the package for fans of Death Stranding or Yoji Shinkawa’s art style. Asus is no stranger to odd yet badass limited editions of its one-of-a-kind gaming tablet, and for CES 2026 it’s collaborating with Kojima Productions on the best-looking one yet. The Asus ROG Flow Z13 x Kojima Productions edition takes last year’s excellent … Read more

Asus finally gives its ROG Zephyrus Duo gaming laptop the true dual screens it deserves

Now this is a proper duo. The Asus ROG Zephyrus Duo is back, but for CES 2026 both its screens are going full edge-to-edge – like a Zenbook Duo built for gaming. The original Zephyrus Duo was a quirky keyboard-in-the-front-club member, with a 15.6-inch main display and a 14.1-inch-wide, skinny touchscreen crammed between the hinge … Read more