Amazon Grand Festive Sale is currently underway. The ecommerce giant’s sale is focused on smart TVs from a wide range of brands. Consumers can find smart TVs from brands such as Samsung, Sony, LG, Redmi, Mi, Hisense, TCL, Acer, Vu, and more. As per the online marketplace, people can get up to 65 percent discounts on their purchases.

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.