tech, startups, internet

Aggregator’s AI risk.

From Stratechery: “Generative AI flips this paradigm on its head: suddenly, there isn’t an abundance of supply, at least from the perspective of the end users; there is simply one answer. To put it another way, AI is the anti-printing […]

tech, startups, internet

Are we watching the internet die?

Here’s a very opinionated piece worth reading. The author, Ed Zitron, is not a fan of the content created by generative AI. “[The internet executives’] ideal situation isn’t one where you visit distinct websites with content created by human beings, […]

tech, startups, internet

High-speed humanoid robot hands in action.

This link offers both a video of the robot in action (autonomously) and of researcher Suzanne Gildert explaining the technology. “When you train on data coming from hands, you find that all hand movements are combinations of these basic movements […]

fun facts

Why is it so hard to build an airport?

“Of the 50 largest airports in the US, the average age is 82 years, and only three have been built in the last 50 years. The US has built more commercial nuclear reactors in the past 25 years (two) than […]

fun facts

Low-background metal.

“One odd consequence of humanity’s 77-year flirtation with atomic weapons is that the steel we produce is now ever-so-slightly radioactive. The radiation isn’t strong enough to pose a health risk, but it does interfere with some sensitive scientific and medical […]

fun facts

The absurd problem of New York City trash.

From this article I learned that the reason NYC doesn’t have alleys is because the architects responsible for the grid system were preoccupied with another project — the Erie Canal. Lots more detailed discussion about the gross garbage problem of […]

teaching the kids

Why adults’ fear puts children at risk.

“Adults in many Western nations, particularly those born before the 1990s, recall playing with friends in their neighborhoods, local parks, and abandoned places, making up the rules as they went along, without adult supervision. … They felt independent, taking risks […]