The European Union (EU) has announced a set of draft rules to make it mandatory for all smart devices connected to internet to assess their cybersecurity risks. The step has been taken amid growing concerns about cyberattacks. Under the newly proposed law, known as the Cyber Resilience Act, the European Commission can also levy fine of up to EUR 15 million (nearly Rs. 120 crore) or up to 2.5 percent of their global turnover on all companies who fail to comply with the rules.

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.