Written by: Zelda Wiggins Posted on: October 1, 2015The real challenge beyond the tussle between Brazil and WhatsApp
Category: Science
The online communication tool WhatsApp (owned by Facebook) was blocked for 24 hours in Brazil earlier this week. This type of confrontation resembles the skirmishes of an early Cold War between states and Internet giants over the protection of “digital citizens”. A judge from Brazil…
Written by: Zelda Wiggins Posted on: September 30, 2015Pluto in all its splendor
Category: Science
A day after the historic overflight by the probe New Horizons, NASA has published a first image, the most accurate to date, of the dwarf planet. In the photo, it is possible to see fairly high mountains of about 3500 m altitude. There are also…