2020 was a terrible year. But the world's in better shape than you might think edition.cnn.com In 2020, a devastating virus officially disappeared from the continent it had once ravaged -- a remarkable public health achievement that followed decades of wo...

Waldemar Haffkine: The vaccine pioneer the world forgot bbc.com Waldemar Haffkine created the world's first vaccines for cholera and plague. Then a disaster derailed his life....

SpaceX launches world’s first ‘amateur astronaut’ crew to orbit Earth theguardian.com Launch marks biggest advancement so far in space tourism as Elon Musk’s company conducts first chartered passenger flight...

Elon Musk’s takeover of Twitter: 5 latest developments indianexpress.com Now that Elon Musk has completed his acquisition of Twitter, he is under massive pressure to turn around the fortunes of the underperforming company. Here are t...

Why AR, not VR, will be the heart of the metaverse venturebeat.com Virtual worlds will become increasingly popular, but the true metaverse will be a future of augmented reality and it will be everywhere....