There are direct flights from the US to Cuba

GSM is 3G do not expect that to be available for much longer, think 2022 sometime for shutoff.

At this point ant phone you buy should be at least 4G LTE.

The information you see on Facebook is curated by Facebook for Facebooks interests.
Or to put it another way on Facebook you see the information that Facebook has determined will result in the behavior Facebook wants.

The passenger compartment of a car is in no way the same as the engine compartment for this.

What version of the apple watch do you have?
The fall detection is not on older models.

Except with Autopilot the driver is always suppose to be in control of the vehicle and paying attention to the road, it provides assistance to the driver it does not take over the job of the driver.
Seem many people do not understand this and the name does not help.

Your complaint is why I do not expect to see SAE level 3 cars.

When I leased me vehicle last year they were all referred to as power points and did not come with a cigarette lighter and there is no ash tray either.

It can be done but it needs to be setup with a PIN for access before you turn on any restrictions.

Fun fact earthworms are not native to America.

That is not the ethanol that is the gasoline, they allow more varnish and gunk in the gasoline now then they used to.
I use stable to deal with this for my snow blower and lawn mower.

C99 pulls many of the non-object usefull C++ improvements in like references.

Use Fixed-point arithmetic.
In Mathematica make sure to specify your precision.
Look at 'Arbitrary-Precision Numbers' and 'Machine-Precision Numbers' for more information on how Mathematica does this.

The RFID tags you are thinking of are passive with no batteries.

This RFID tag has a battery. From this I conclude that it is active and therefore almost certainly has a much greater range.

Makes me wonder how long the batteries last and if they are rechargeable/replaceable or if new badges need to be issued when they wear out.

The reason for the bad year was the warm weather not that the trees did not produce sap. It got to warm fast and the sap turned milky.

Those tools only blow thru the security when the user uses a weak password or the simple four digit pass code. So use a strong password and the forensics tools will not be able to brute force it, same as any other password.