A rainbow cloud can occur because of something called cloud iridescence. It usually happens in altocumulus, cirrocumulus, lenticular and cirrus clouds. Iridescent clouds happen because of diffraction – a phenomenon that occurs when small water droplets or small ice crystals scatter the sun's light.

An Israeli parent sends a message of peace and love to the Iranian people, as an attempt to stop any war between their two countries from happening. Many Iranian people have answered to his plead with positive messages. We applaud the unique attempt on behalf of the people to stop any military ac...

magine a portable, wireless device in the palm of your hand that monitors and diagnoses your health conditions. That's the technology envisioned by this competition, and it will allow unprecedented access to personal health metrics. The end result: Radical innovation in healthcare that will give ind...

In 2014, the world avoided a horrific global outbreak of Ebola, thanks to thousands of selfless health workers — plus, frankly, thanks to some very good luck. In hindsight, we know what we should have done better. So, now's the time, Bill Gates suggests, to put all our good ideas into practice, from

“Rescuers are racing to pump water from the Tham Luang Nang Non Cave before the predicted arrival of heavy rain, which would complicate efforts to free the team, who have been trapped 1km underground for the last 10 days. Thai interior minister Anupong Paochinda has said the boys will be brought out

Defence Forces, provides a unique excellent video of data concerning today's world military powers. Over 50 world military powers, army, navy, air force, land forces, naval forces, special forces, soldiers, tanks, Armored Fighting Vehicles, Self-Propelled Guns, Towed Artillery, Multiple-Launch Rocke...

The FDA recently approved a groundbreaking new non-invasive, radiation-free lung imaging system created by Deep Breeze, Ltd, an Israeli company in Or Akiva. ...

This skyscraper is set to complete in 2026 with groundbreaking happening summer 2022. The building has 9 cubes; cubes 1-3 will have all the hotel space, and cubes 4-9 will be exclusive to condo owners, and cube 9 will be specifically home to the Waldorf Astoria penthouse collection. This building al...

Cambridge Analytica claims to use data 'to change audience behaviour'. But now a whistleblower, Christopher Wylie, has come forward to expose the company's practices. Wylie describes how its CEO, Alexander Nix, attracted support from the then Breitbart editor, Steve Bannon, and investment from the b...

When Falcon Heavy lifted off, it would have been the most powerful operational rocket in the world by a factor of two. With the ability to lift into orbit nearly 64 metric tons (141,000 lb)---a mass greater than a 737 jetliner loaded with passengers, crew, luggage and fuel--Falcon Heavy can lift mor...