Apr. 13th, 2016

birguslatro: Birgus Latro III icon (Default)
Today I heard a noise outside and on investigating I discovered a technician playing with the fiber box for this block of flats. I've not bothered to connect to fiber yet, but others in the flats have and it seems their internet had died.

And then a little while later I read this...

http://arstechnica.com/business/2016/04/verizons-fiber-is-the-only-fix-program-upgrades-old-copper-lines/#p3

I know fiber will be faster, but I'm not sure it'll be more reliable for me as I can't even remember the last time I lost my connection, but I'm sure it's more than a couple of years back now.

So when I ask about connecting to fiber I'll also be asking if I'll still be able to use copper as a backup for when it's not working.
birguslatro: Birgus Latro III icon (Default)
From here...

http://arstechnica.com/science/2016/04/breakthrough-starshot-announces-plans-to-send-ship-to-alpha-centauri/

"The small spacecraft will be equipped with a light sail, and a phased array of lasers in the 100GW range will provide the sail with enough push to get the craft moving at roughly 20 percent the speed of light in just a matter of minutes."

That's quite impressive acceleration! The question of how they'd power phoning home wasn't explained though. But after the 20-year trip, adding a lot of redundancy to the bits of data being sent back may be one way, even if it takes a year for one picture to be sent.

This is a yah! moment, anyway. It's over 40 years since we went to the moon, so a wait of less than that to reach the stars is pretty cool. I've certainly the patience for it!

Later: Details, including communications, to be found here...

http://breakthroughinitiatives.org/Challenges/3

Profile

birguslatro: Birgus Latro III icon (Default)
Carl B. Latro

January 2023

S M T W T F S
1234567
891011121314
15161718192021
22232425262728
293031    

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags