Currently, petrol is retailing at Rs - a litre in Delhi, and diesel is priced at Rs 87.62. In Mumbai, Chennai and Kolkata petrol costs Rs -, Rs - and Rs - respectively. On the other hand, diesel is ...
When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...
Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. NoNo Flores / Investopedia Level 3 ...
James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...
Concerned about fluctuating fuel costs? Confused by mpg claims? Our free calculator helps you work out what you're paying and choose the right engine for your next car. Dino BurattiResearcher & writer ...
Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
Dec. 21, 2025 Superconductors promise loss-free electricity, but most only work at extreme cold. Hydrogen-rich materials changed that—yet their inner workings remained hidden because they only exist ...
Abstract: Polymer optical fiber (POF) level sensors have a lot of potential in liquid level sensing because of their inherent safety, chemical corrosion resistance, anti-electromagnetic interference, ...