High-tech

What is the operating principle of Li-Fi?

Light Fidelity or Li-Fi is a new technology that uses light to transmit data wirelessly. It is said to be 100 times faster than Wi-Fi and is being hailed as the future of the internet. Li-Fi works by modulating the…

What is difference between ampule and vial?

The words ampule and vial are usually used together and found on the same shelves on labs and chemistry-based labs. Read on to understand their difference. Ampules and vials are standard products used for storing and preserving medicinal fluids, capsules,…