Vodafone Idea (Vi) has announced that it is rolling out its 5G services to two new cities. This is part of the telecom service provider’s ongoing effort to expand its 5G coverage in India to 23 cities, including 17 priority circles. As an introductory offer, the company is offering unlimited 5G data to its subscribers with a recharge of Rs. 299.

There is a great need in healthcare, nanotechnology and other areas to improve our ability to see tiny objects that elude even the most powerful optical systems.