Section F
Chips, data centers, devices, robots and autonomous machines.
NVIDIA said RTX Spark laptops became available October 16 with up to 128GB unified memory, alongside Nemotron 3.5 Bolt 74B, a model built for local AI agents.
AI Desk1 min read
Estimate the GPU memory needed to run or fine-tune a language model: weights, KV cache, activations and overhead, with worked examples for 8B and 70B models.
AI Desk4 min read
Why AI runs on GPUs, what Google's TPUs and the NPUs in laptops and phones do differently, and how memory, bandwidth and interconnects shape AI performance.
AI Desk3 min read
NVIDIA's lead in AI rests on more than fast GPUs: the CUDA software ecosystem, networking, full systems and developer habits. How the moat formed and its limits.
AI Desk3 min read
Data centers, training runs and everyday queries: what the International Energy Agency and researchers say about AI's electricity use, and why estimates vary so much.
AI Desk3 min read
Dense AI racks produce far more heat than traditional servers. How direct-to-chip and immersion cooling work, their benefits for energy and water, and the trade-offs.
AI Desk3 min read
Neural processing units let laptops and phones run AI locally. What NPUs do, what "40 TOPS" means, which features use them and whether you need an AI PC.
AI Desk3 min read
Why humanoid robots are attracting huge investment, what they can and cannot do today, the role of AI foundation models, and the hurdles before they reach homes.
AI Desk3 min read
Robots that follow instructions like "pick up the extinct animal": how vision-language-action models such as RT-2 connect web knowledge to physical actions.
AI Desk3 min read
What Level 2, Level 3 and Level 4 really mean, who is responsible for driving at each level, and why "self-driving" marketing often confuses drivers.
AI Desk3 min read
The sensors behind autonomous vehicles, what each does best, how AI fuses them into a picture of the road, and the debate between camera-only and multi-sensor designs.
AI Desk3 min read
Training vs. inference emissions, the role of grid carbon intensity, water for cooling, and practical steps companies can take to make their AI use more sustainable.
AI Desk3 min read
Why governments restrict exports of advanced AI chips and chipmaking tools, how the controls work, who is affected and what they mean for the global AI race.
AI Desk3 min read
Smart thermostats, dynamic tariffs, solar and battery optimization, EV smart charging and energy monitoring: how AI-powered home tools can save energy, and what to check.
AI Desk3 min read
Predictive maintenance for aircraft and trains, air traffic and timetable optimization, safety certification of AI and smarter public transport: how AI moves people.
AI Desk3 min read
How runners, cyclists, gym-goers and team players can use AI coaching apps, wearables and video analysis to train better — and the limits of algorithmic advice.
AI Desk4 min read