1. Siri and Apple Pay are just some of the perks of the new macOS Sierra operating system. AppleInsider.

2. Some 100 million Hindus celebrating KumbhMela became the world’s largest social experiment in crowd dynamics. ITMO News

3. St. Petersburg Iconic Aurora Battleship is back in the heart of the city after several years of repairs. Fontanka.ru

4. New dinosaur in t-rex family was discovered in Argentina. NBCNews.

5. Arizona Science Center, Large Hadron Collider and NASA’s Johnson Space Center are among the world’s top science centers that are also Pokémon Go hot spots. Science Magazine. But unfortunately no Pokémon at the International Space Station…

 

Image courtesy of Mashable .com