j_not_j

If it's a matter of life and death, such as offshore fishing, you probably want a real commercial service.

Like Garmin (Iridium based texts back and forth) or Zoleo. These are physical units that may offer texts or just a simple "sos" button.

Or a recent iPhone will communicate with Starlink, or T-Mobile offers a similar system for Android phones and is also based on Starlink. These can exchange texts which is much more reassuring than a simple sos button.

Of course offerings outside the US may be limited or entirely absent.

I was part of a group touring HP labs in the mid-1970s.

They showed us how they computed the key dimensions and typography with an (HP) minicomputer, then had it print out the commands for some kind of numerically controlled cutting machine on paper tapes using an old ASR33 teletype.

The cutting machine generated moulds for the injection moulding machines making the keys.

The keys are in two parts: light coloured digits and symbols and darker plastic forming the shape of the key itself and surrounding the lighter symbol plastic. As a result, they can be worn down but they can never wear out.

Went for a walk today.

Found a $100 bill in the grass. No-one nearby to think it might belong to them.

Alpha had a lot of implementation problems, e.g. floating point exceptions with untraceable execution paths.

Cray tried to build the T3E (iirc) out of Alphas. DEC bragged how good Alpha was for parallel computing, big memory etc etc.

But Cray publicly denounced Alpha as unusable for parallel processing (the T3E was a bunch of Alphas in some kind of NUMA shared memory.) It was so difficult to make the chips work together.

This was in the Cray Connect or some such glossy publication. Wish I'd kept a copy.

Plus of course the usual DEC marketing incompetence. They feared Alpha undoing their large expensive machine momentum. Small workstation boxes significantly faster than big iron.

Ascending is all you need.

"wet coast"

Slang for BC. It's a joke, because (coastal) BC is mostly wet. And BC is the westernmost province.

"brown toast".

When ordering breakfast, such as eggs and toast. "You want white or brown toast?"

Since most toast is toasted to a brown tone, the question confuses Americans (west-coast, anyways).

It's really the question: white bread toast or whole-wheat bread toast?

"off-sale" at a licensed premises means sale for off-premise consumption.

In BC.

Wouldn't be worth the trouble to try.

Why, you ask?

How do you point it? Where do you point it?

You have a "telescope" with a field of view of one-planets worth of pixels. But the planet is in orbit, so it drifts away from the imaged field of view within minutes.

Meanwhile your sensor is travelling away from the "lens" so transverse velocity would be needed to track the orbit at a delta-v and direction that is unknowable. Unknowable, because you have to know where the planet is, within a radius, to put your "sensor" in the right place in the first place.

Imagine taking a straw, place it in a tree, walk away a few km and focus a telescope on the straw and hope to look through the straw to see an airplane flying past. You have the same set of unknowables.

yes