DVDs and Blu-ray disks contain so-called phase-change materials that morph from one atomic state to another after being struck with pulses of laser light, with data "recorded" in those two atomic states. Using ultrafast laser pulses that speed up the data recording process, Caltech researchers adopted a novel technique, ultrafast electron crystallography (UEC), to visualize directly in four dimensions the changing atomic configurations of the materials undergoing the phase changes. In doing so, they discovered a previously unknown intermediate atomic state—one that may represent an unavoidable limit to data recording speeds.
Today, we are going to cover how to fix No data available Facebook error, by teaching you how to clear
Users in America are subject to twice as many ads as European internet users.
As per the data issued by CoinGecko, ET on Friday increased by 8 percent in the previous 24 hours. At the start of this week, it declined too low that it was not seen since the last quarter of 2022.
