RSS Feed Source: NIST Blog
From self-driving cars to advancing forensics technology, NIST’s interns had a busy summer in the lab.
Click this link to continue reading the article on the source website.
Author: WeWorldMedia-admin
RSS Feed Source: NIST Blog
Researchers in Germany have unveiled the Metafiber, a breakthrough device that allows ultra-precise, rapid, and compact control of light focus directly within an optical fiber. Unlike traditional systems that rely on bulky moving parts, the Metafiber uses a tiny 3D nanoprinted hologram on a dual-core fiber to steer light by adjusting power between its cores. This enables seamless, continuous focus shifts over microns with excellent beam quality.
Click this link to continue reading the article on the source website.
RSS Feed Source: NIST Blog
In-brief analysis
August 26, 2025
Data source: U.S. Energy Information Administration, Short-Term Energy Outlook (STEO), August 2025
Note: Growth rates are compound annual growth rates for 2010 to 2019, 2020 to 2024, and 2024 to 2026. We use product supplied to estimate consumption.
U.S. jet fuel consumption growth has slowed in 2025, following a period of rapid consumption growth after 2020, as U.S. air travel recovered from the COVID-19 pandemic. We forecast the slowdown in jet fuel consumption growth will continue through 2026, falling below both the accelerated rate of the previous four years and the longer-term growth rate seen during the 2010s. Contributing factors include rising economic concerns weighing on flight demand and ongoing improvements in commercial aircraft fleet fuel economy.
In 2020, annual average U.S. jet fuel consumption fell nearly 40% when efforts
Click this link to continue reading the article on the source website.
RSS Feed Source: NIST Blog
Deep beneath southern China, JUNO has launched one of the most ambitious neutrino experiments in history. With its massive 20,000-ton liquid scintillator detector now operational, it’s poised to answer one of particle physics’ greatest mysteries: the true ordering of neutrino masses. Built over more than a decade and involving hundreds of scientists worldwide, JUNO not only promises to resolve questions about the building blocks of matter but also to open entirely new frontiers—from exploring signals of supernovae to hunting for evidence of exotic physics.
Click this link to continue reading the article on the source website.