The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

No One Is Quite Sure Why Ice Is Slippery

A thin, watery layer coating the surface of ice is what makes it slick. Despite a great deal of theorizing over the centuries, though, it isn't entirely clear why that layer forms.
Link :
https://www.wired.com/story/no-one-is-quite-sure-why-ice-is-slippery/

Poslednje Puls objave

Solar Power Is Getting So Cheap That It’s Almost Unbelievable

Solar Power Is Getting So Cheap That It’s Almost Unbelievable
How to Avoid Scams and Sketchy Products on Amazon (2026)

How to Avoid Scams and Sketchy Products on Amazon (2026)
WRONG: $160 Billion Per GW for AI in Orbit. SpaceX Actual Plan is Less Than $1 Billion

WRONG: $160 Billion Per GW for AI in Orbit. SpaceX Actual Plan is Less Than $1 Billion

Space-based AI costs $160 billion per gigawatt? That is an absurd and sloppy calculation. This has nothing to do with SpaceX’s plans. It is the wrong rocket and not the planned satellite. It freeze today’s technology, ignores Starship’s