Researchers at Nanyang Technological University in Singapore have developed a prototype, called the Anti-Noise Control Window, that expands the concept of noise-cancelling headphones to encompass an entire room. The prototypes consist of 24 small speakers that are placed in a window and emit sound waves that correspond to incoming noise and cancel it out.
https://www.springwise.com/sustainability-innovation/health-wellbeing/noise-canceling-aparatus-singapore?
The world’s largest vaccine producer, the Serum Institute, announced a plan to make hundreds of millions of doses of an unproven inoculation. It’s a gamble with a huge upside. And huge risks. By the time the trials finish, expected around November, Serum plans to have stockpiled 300 million doses of the Oxford vaccine for commercial use.
And if all of those fail, they can quickly adapt their assembly lines to manufacture whatever vaccine candidate does work ..
Read the full news - https://www.nytimes.com/2020/08/01/world/asia/coronavirus-vaccine-india.html
Fooxmet is a shirt made from a hydrophobic cotton material. It lets air through, but it repels any liquids — from water to ketchup. The main thing is you don’t need to iron it as it hardly ever gets wrinkled.Sources:https://bit.ly/3f7v5fAhttps://bit.ly/2P33e5S
