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Samanth Subramanian

๐Ÿ‘ค Speaker
314 total appearances

Appearances Over Time

Podcast Appearances

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

Yeah.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

I mean, that hasn't changed.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

I mean, there's a couple of other things that haven't changed, but that definitely hasn't changed.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

They call them a drum or they call it a spool, but essentially you wind the cable around the spool and then you load it on board and then you set off into the high seas.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

So that part of it hasn't changed.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

Of course, the cable is much lighter now, so you can load a lot more cable onto it because it's not sort of thick metal.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

You can, definitely.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

I mean, you can use satellites, and in fact, satellite phones have been around for a long while.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

Garmin makes all of these satellite-enabled devices, and you can download weather data and other stuff onto it.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

It's just that the volume, the sheer volume of data that we ingest on a daily basis...

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

you couldn't fill Earth's orbit with enough satellites to take all that data up.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

I mean, think about what it means.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

It means everybody's Netflix streams and everybody's Zoom calls and everybody's texts and phone calls and day trades and PowerPoint presentations that live on the cloud and data servers that serve other kinds of things.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

Everything is essentially on a cloud somewhere.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

And there's so much data out there that there's not enough satellites that could process all of it.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

It definitely has.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

I mean, in the 80s and 90s, and I mean the 1980s and 1990s, a lot of these telecom companies around the world were state-owned.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

And so they would kind of figure out that they needed a cable to run from, let's say, London to Portugal to three African countries and then onwards to Singapore, as an example.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

So the telecom companies in each of these governments would come together and they would say, well, look, this is how we want to lay the cable.

Odd Lots
Samanth Subramanian on the Undersea Cables That Keep the Internet Alive

This is how much money we can put up.