Content for website?

First of all I am sorry if this is in the wrong section, I was confused where to should I put this xD

So I recently set up a website related to Technology Niche (Using a copy of Schema WP theme I got from BHW xD)
I have yet to make the first post though, I have gathered some initial content but I wanted to know how to keep getting data to post, I mean I want to make posts related to latest tech (not Tech devices reviews but things like how FB shut their own AI program after it developed it's own language)

So coming to the point, I wanted to ask where/what sources should I follow to get the news in around 24hrs or less to repost it (with credits ofc) I am following all major news channels and tech related outlets on Twitter, Reddit and FB and I check Google News App on my phone from time to time, would like to know more about it as I don't wanna miss out if there are other ways
Also is there a way to automate the news fetching aspect?

Thank You

I read your entire post in L's voice and now I don't even know what I'm doing here.

Most news sites have RSS feeds. You can subscribe to all of their RSS feeds and have them hit your inbox (or RSS reader like 'quite rss') as soon as they're published. From there you can use IFTTT or a WP plugin to repost it on your website.
If you need help finding sources for tech news, you already have reddit. Go to reddit.com/r/technology or similar & scrape all the domains the articles are coming from. If you want some sort of aggregator there is https://news.google.com/news/headlines/section/topic/TECHNOLOGY? or you can search "technology news aggregator".

For finding RSS feed link, seach "<your target site> rss feed". Not every site has them, but majority of them do. Looks something like this
https://www.wired.com/feed/rss

There is also "google alerts" to notify you quickly of any new things up to the minute.