Node preferences matter. In blockchain networks, where decisions are crucial, letting nodes express their choices genuinely can boost trust. Current systems like Practical Byzantine Fault Tolerance (PBFT) barely let nodes cast votes. This could lead to unfair control by some nodes. Enter AP-PBFT, a
On New Year's Day, a devastating event shook New Orleans when a man drove a truck into a crowd in the French Quarter, leaving 14 people dead and 30 injured. The FBI revealed that the perpetrator, Shamsud-Din Jabbar, had used Meta's smart glasses to scout the area before the attack. These glasses, a
Scientists are working on a different way to keep an eye on how well your kidneys are working. Instead of drawing blood, which can be unpleasant, they're looking at sweat and saliva. These are easier to collect and could be used to monitor kidney function continuously. A special test called LC-MS/MS
After India gained independence, there was a huge worry about having enough food. Leaders realized they needed data to solve this problem. They wanted to know how much food was being produced and if it was enough for everyone. A man named P. C. Mahalanobis came up with a clever idea. He used a metho
Chronic obstructive pulmonary disease, or COPD, is often caused by smoking, but other factors like pollution and chemical exposure can also contribute. One common treatment for COPD is oxygen therapy, which helps ease breathing difficulty and boost survival rates. With advances in technology, mobile
Ever wondered why some sprinters seem to glide effortlessly, while others struggle with every step? It all comes down to the relationship between horizontal force and velocity during over-ground sprints. Recent studies have shown that this relationship can change drastically depending on how much re
Scientists are in for a shock – they've stumbled upon a new radioactive isotope, 127Xe, using their fancy tool, Xcounts. This gadget was actually designed to spot specific xenon isotopes floating around in the air. Over a couple of months, they snagged 119 air samples with their unique device, SAUNA
The NFL playoffs are heating up, and this year, two road teams are getting the edge. The Chargers and Vikings, both wild card teams, are favored to win against lower-seeded division winners. In the AFC, the Chargers, sitting at the 5th spot, are three points ahead of the 4th seed Texans. In the NFC,
A major snowstorm is on its way to the DC region, bringing heavy snowfall and freezing temperatures. The National Weather Service has issued a winter storm warning effective from 10 p. m. Sunday until 1 a. m. Tuesday. Meteorologists predict snow accumulation between 6 to 12 inches. The main part of
Did you know that a company focusing on biology has just turned 100? That's right, this organization has been around for a full century! Let's dive into their journey and see what makes them special. This company started out with a simple goal: to understand and share knowledge about living things.
