Gordon Wu, Head of Optoma APAC, stated, "Following the successful launch of the Optoma 4K Wave Series last year, we are ...

Add a description, image, and links to the 21-cm-cosmology topic page so that developers can more easily learn about it.

As the majestic event ends, UP CM Yogi Adityanath said in 45 days, 66 crore 21 lakh devotees took holy dip at the Triveni Sangam. The grand fair witnessed unprecedented security measures ...

Delhi Assembly Speaker Vijender Gupta suspended 21 AAP MLAs from the Legislative Assembly for two ... Vishesh Ravi and Jarnail Singh. Former Delhi CM and Leader of Opposition Atishi on Tuesday asked ...

At that time, its 15-inch display made it the largest Echo device inside Amazon’s stable. But not anymore. That accolade now goes to the newly-launched Echo Show 21. Essentially, the Echo Show ...

One of the most powerful tools is something called 21 cm radiation. Hydrogen, the most abundant element in the universe, plays a key role here. When the electrons in hydrogen atoms flip their spin ...

“The man is described as being between 19, and 21-years-old, approximately 5ft 6 inches tall, clean shaven with short hair, wearing a grey coloured tracksuit. He is also believed to have been ...