Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...

Abstract: This article proposes an intensity-modulated liquid level sensor (LLS) based on cascaded long-period fiber grating (CLBG) and fiber Bragg grating (FBG) structure with temperature ...

India’s population is estimated to have reached 146.39 crore by April, says a new UN demographic report, which adds that the country’s total fertility rate (TFR) has declined to 1.9, falling below the ...

Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year ...

Alex Bregman is going to be a huge name to watch as the winter progresses. The veteran is looking to end his career on a high note, likely seeking one last contract. After the conclusion of the season ...

Research shows AI threatens to replace some entry-level jobs New research shows the spread of artificial intelligence is eating into the availability of jobs in various fields, including computer ...

The decision to replace the A1 and Q2 with a single model is part of “a wider Audi move to simplify the model line-up”, according to Döllner. This will allow Audi to “focus on a specifi c portfolio” ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lakshmi Varanasi Every time Lakshmi publishes a story, you’ll get an alert straight to your ...

New vocational courses called V-levels will be rolled out for 16-year-olds under government plans to simplify a "confusing landscape" of qualifications in England. They are set to replace Level 3 ...

LOS ANGELES -- Vladimir Guerrero Jr. hit a two-run home run, Shane Bieber pitched into the sixth inning and the Toronto Blue Jays got even in the World Series with a 6-2 victory over the Los Angeles ...