If the read time is as fast as write, if the cost is right, if the data retention period without power is long enough, etc, this could replace more than RAM. How about SSDs?

Flouride occurs naturally in groundwater. Since much of the western USA has flouride in groundwater at *over* the recommended healthy limit I would expect that processing plants there are already removing flouride, at least to below that upper limit. Is the bill going to have much effect?

200MC. It doesn't take much to "heat up" something to 200 milli degrees C.

Not technically correct. https://www.timeanddate.com/ti... In fact, it appears that Arizona is the only place on Earth where you can cross 7 timezones in 2 hours. https://m.youtube.com/watch?v=...

Safety and regulation go together. No regulation means no safety, especially when the average person starts using these things in large numbers.

Looks good, but getting it to fly is the *easy* part. Fitting these devices into the existing airspace system will be a nightmare. The hope of being classified as a non-aircraft probably won't happen, or if it does not for quite a while. At worst, they will be regulated as aircraft and will require pilot training to "recreational pilot" levels. Not allowed near airports or cities, etc.

If the reentry display was seen over Kuching, reentry may have *started* over the Indian Ocean, but the debris would have landed to the east, ie, in the Pacific Ocean. Sulu Sea, it's been reported.

Ask a mining engineer what could be substituted for ANFO, and the cost.

Not high school - no computers then. An IBM 1620A at university - and the book "FORTRAN II" by McCracken. First program actually worked! Hasn't happened since :(

I have already made up my mind that the Labor party will rank second-last in my preferences, just above the Coalition. And I've voted Labor all my life. No more!