Ballu
Ballu on Hacker News
You missed Gupta.. but I too consider Islamic/Mighal as well as British time too Golden period from world progress perspective.
Posted by
Ballu on Wednesday August 28, 2024 @02:47PM
from the medium.com dept.
Could you provide the ref/details of this particular gene therapy and FDA views? I can understand why the FDA wants to move ahead slowly unless the condition is life-threatening or the impact is life-changing.
great read, thanks for sharing
LinkedIn was a great platform, weaponized by Microsoft as the biggest security risk. There is no innovation for security, making it feature rich and more user friendly.
Could you share the book, about Wellington and Napoleon?
Exactly. Almost every thread has this query. And surprisingly its always on the top.
Could you share the book details?
Posted by
Ballu on Friday May 19, 2023 @04:51PM
from the theregister.com dept.
I cant think of using phone without non-slippery case. and there are lot like me :)
I created new account, just for VR. Not adding any friend. I know, Meta algorithms will be able to find identity easily with WiFi/Location info.
Used to go on Facebook marketplace for $150, I sold for $175 (boxed) which I got free. (Yes, Got 2 free. Kept one and even kids rarely use).
Could you recommend any good similar size as well as functionality LCD for my personal project? Charging is not an issue (short term use), minimal equipment and clarity at screen are key requirements.
Thanks.. fascinating read.
We have all the data and we know the issues, any reason these things are not tackled?
Posted by
Ballu on Tuesday February 14, 2023 @05:49PM
from the washingtonpost.com dept.
I have the same issue with any Apple services, Apple wants me to use iOS device (I faced this issue when tried to upgrade the Apple Music to bundle with other services).
Posted by
Ballu on Thursday November 10, 2022 @12:19AM
from the newsletter.pragmaticengineer.com dept.
Could you post some good links you read/browsed? Google is providing too much junk and difficult to reach any high level conclusion.
Beamforming, MIMO, etc are not like you need for FR2, but without that you cant deploy. At this high frequency, the range is in 10s of m with antenna size of coin. To get the gain, you need MIMO and to get the distance, you need beam forming. Both MIMO and beam forming has more advantages, but without these technologies, almost impossible to deploy more than 50GHz.
We will mmWave, but will take time. Thats how mobile world works. The high end of the targeted band is usually used at the end of particular generation of mobile or the next one. BTW, mmWave is having issue in adopting in mobile world not the FWA. My understanding is, both Lumen and Verizon are going ahead with mmWave band for FWA.
Regarding THz, FCC already opened the band till 3THz for 6G testing. I dont track, but next WRC might be planned for 2024 or 2025 (because of COVID, all the schedules are screwed up). The next WRC will kick start the standardization fo 6G and there is more possibility of THz to be part of 6G. Although as I mentioned earlier, my guess is, it more than a decade before THz band will be in use for mobility.
Then you are not getting 5G. In FR1 (sub 6GHz), we are not going to get much advantage. In the end, there is a limit of data you can send per Hz. This is not increasing from 4G to 5G (yes, you can use higher coding mechanism, but that's only for short distance, otherwise noise impact negates all advantages). To get the higher bandwidth as predicted and expected, industry has to move to FR2 (24GHz+/mmWave, I don't want to go into the discussions that mmWave starts at later band, the difference is statistical error).
To support mmWave, standards bodies defined new standards/adopted technologies like beam forming, higher matrix antennas etc. And thats really a difference in 5G from 4G standards releases (along with cloud native core network with more simplistic IP routing and use of polar codes for control plane). In 6G, we are going to see Tera Hz band allocated for mobile network.
Saying mmWave is not 5G is not accurate. You would not have needed 1000s of pages of standards for FR1, with little enhancement, LTE would have supported.
Top comment on youtube (makes sense, how lively this scene came out):
"Interesting thing to note: in the Casablanca script for this scene, NONE of those actors were given the cue to cry. Due to the fact that this was being filmed whilst France was occupied by Germany in the war, and coupled with the fact that a lot of these extras were French or from French territories, a lot of them swelled up with emotion during the song and started crying spontaneously. Those tears that you see on their faces, my friends, are truly genuine! That's why this has always been my favourite scene!"
Posted by
Ballu on Monday June 13, 2022 @04:31PM
from the bloomberg.com dept.
Never seen the domain name with this sign "TM". Typing TM doesnt work.
Posted by
Ballu on Wednesday May 11, 2022 @06:19PM
from the bloomberg.com dept.
Posted by
Ballu on Saturday April 16, 2022 @12:24AM
from the en.wikipedia.org dept.
Posted by
Ballu on Thursday April 14, 2022 @02:39AM
from the youtube.com dept.