2. Vivek delivers rousing endorsement of Trump at rally, urging voters to support him to "seal the border," "restore law and order," "defeat the deep state," "fight inflation," "revive national pride and identity," and "make America great again."
1. Mathematicians figure out how to quantum solve a big 20-year-old problem of repetitive multiple stops to reach the end goal, which could mean fast internet or faster AI thinking.
2. Brain cell neurons were grown in a lab. Right now, it’s being used to test drugs, but don’t worry AI scientists are trying to figure out how to use the biological neurons, which are way faster than mechanical neurons, for, uh, making AI smarter.
🇨🇭BREAKING: SCIENTISTS SOLVE 20-YEAR-OLD PUZZLE IN NETWORK THEORY - FASTER INTERNET ON THE WAY?
Imagine you have a map of all the roads in a city, and you want to find a route that lets you visit every street exactly once and then return to where you started.
This is a tough problem, especially if the city is huge.
Mathematicians just solved a 20-year-old puzzle about these kinds of routes in a special type of network called a "c-expander graph."
These networks show up everywhere, from internet connections to brain neurons to delivery routes.
Here’s why this is exciting:
1. Internet Networks:
Think of how the Internet connects millions of computers.
An expander graph can represent how data travels across these connections. The new discovery means we can find efficient ways to route data without repeating paths, making the internet faster and more reliable.
2. Brain Neurons:
In neuroscience, understanding how neurons connect can help us learn how the brain processes information.
Expander graphs help model these connections.
Finding Hamiltonian cycles (special paths that visit each point once) can help us understand brain functions better.
3. Delivery Routes: Companies like Amazon use graphs to plan delivery routes.
Finding a Hamiltonian cycle means a delivery truck can cover all destinations efficiently without retracing steps, saving time and fuel.
Now, let’s dive into the details.
Thread...🧵
Source: Quanta Magazine
🧵WHY THIS NEW MATH DISCOVERY IS SO COOL
1. Hamiltonian Cycles:
Think of it like a perfect road trip where you visit every city once and return home without backtracking.
These are paths that visit every point in a network exactly once before returning to the start.
They are named after mathematician William Rowan Hamilton.
🧵WHY THIS NEW MATH DISCOVERY IS SO COOL
2. C-Expander Graphs:
Imagine a tightly-knit web where small clusters of friends (nodes) are connected to large communities, ensuring you can always find a connection from one group to another.
These are highly connected networks where small groups of points (nodes) are linked to a much larger neighborhood, and large groups are likely to share connections.
They mimic the properties of random graphs but are more structured.
MAXIMIZE YOUR VIDEO POSTS REACH! - PART 1 (𝕏 Town Hall Hacks)
Wondering why some accounts reach millions?
𝕏 made their Algorithm open source, allowing us to analyze and find ways to get the most likes, retweets, comments and impressions.
Read on for exclusive tips & hacks 🧵
A post containing a video should meet the following criteria:
1) High Media Resolution: The algorithm seems to favor high-resolution videos. (Ref: isHighMediaResolution - Line 30).
2) Be Original: Avoid quote posts or replies. The filtering logic prefers standalone original posts over quotes and replies.
The tweet containing your video should not be quoting/quote-retweeting or replying to another tweet. (Ref: isQuoteTweet – Line 32 & Ref: isReply- Line 34)
The video of the sniper went viral, yet people weren't aware this was first posted back in March 2022. What's also unknown is whether this rifle is a replica. /2 https://t.co/5La593R9ndtwitter.com/i/web/status/1…
CARS FALLING OFF BUILDING:
The video of cars falling off a building and exploding is not from the riots. It’s not even from France! It’s from Fast and Furious 8 which was filmed in Cleveland, Ohio and posted in June 2016. How can people not be able to verify this?!? /3 https://t.co/pSvHdMslMBtwitter.com/i/web/status/1…