technology

From OpenAI to DeepMind, here are the companies shaping the future of artificial intelligence — ranked by influence, valuation, and impact.

Everyone is asking the same question. The honest answer is more nuanced than the headlines suggest — some jobs are genuinely at risk, others are safer than you think, and the data tells a more complex story.

The US and China dominate global AI R&D, but Europe and Asia-Pacific are closing the gap fast.

The United States hosts more data centers than any other country by every count, but the totals vary from about 3,800 to 5,400 depending on the database. Here is the ranking, why facility counts and megawatts tell different stories, and what the IEA says about data centre electricity.

The United States attracts over $150 billion in venture capital annually — more than the rest of the world combined. China is a distant second. Israel is the world's highest VC-to-GDP ratio nation. Here's the full venture capital ranking — and why the geography of startup funding determines where tomorrow's industries are built.

In 2010 the best image classifier missed the right label in its top five guesses about 28% of the time. By 2015 that was 3.57%. Here is what changed, and how a CNN actually sees.

Meta trained Llama 3 on more than 15 trillion tokens using 7.7 million H100 GPU-hours. Here is how next-token prediction at that scale turns into a conversation partner.

On December 17, 1903, Orville Wright flew 120 feet in 12 seconds. In 2024, airlines carried about 4.7 billion passengers. Here is how the engineering got from one to the other.

Robots now learn walking, balancing, and some manipulation by trial and error, mostly in simulation. Here is how the training works, what has reached real hardware, and what still breaks.

You hear a footstep above you in *Alien: Isolation* and your heart rate spikes before you consciously register what you heard. Game audio operates at the boundary of conscious and unconscious processing — and the science behind it is as sophisticated as anything in visual rendering.

Video game graphics have advanced further in 50 years than almost any other technology. The journey from two white rectangles bouncing a dot to real-time ray-traced worlds is a story of engineering leaps, creative constraints, and an endless push to make the virtual look real.

Completing a 50-hour game in 20 minutes sounds impossible, but speedrunners do it by exploiting the fundamental gap between what a game looks like and how it actually works in memory. Understanding how glitches work is essentially a course in low-level computer science.