emirp

4 ms·

1. 1.▲
   by emirp 7y ago

   Why would you put antennas behind the moon? I read the article: these antennas are radio telescopes (or perhaps just do the same job). So they're using the moon to block interfering radio signals from Earth.
2. 2.▲
   by emirp 7y ago

   Confirmed.
3. 3.▲
   by emirp 7y ago

   What you're describing is known as a smart grid in the industry ( https://en.wikipedia.org/wiki/Smart_grid ). I can't speak for other countries but Australia has quite a few initiatives for progressing toward a
4. 4.▲
   by emirp 7y ago

   https://www.abc.net.au/news/2018-04-06/tesla-battery-outperf... "The world's biggest lithium-ion battery — built by tech billionaire Elon Musk's company Tesla last year — has survived its first summ
5. 5.▲
   by emirp 7y ago

   Great use of AVX-512 VBMI! Note that not many Intel processors support the two specific CPU instructions used (vpermb and vpmultishiftqb). Cannon Lake Core i3 (not many of these around due to delays with intel's 10nm fabrication) Ice L
6. 6.▲
   by emirp 7y ago

   Also, you can download the book information in a CSV format.
7. 7.▲
   by emirp 7y ago

   I can think of a couple of things off the top of my head: - You can reject numbers that start with 2,4,5,6 or 8 since their reverse won't be prime. - If you're searching through a range of numbers for emirps avoid checking for the