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 ...

Discover how Automatic Tank Gauging (ATG) systems are revolutionizing fuel management. Improve inventory accuracy, prevent ...

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 ...

Jan. 5, 2026 Scientists have found a way to see ultrafast molecular interactions inside liquids using an extreme laser technique once thought impossible for fluids. When they mixed nearly identical ...

Chart does not reflect overnight price.