An ancient piece of corroded metal is more than it seems: an alien-looking device of intricate dials and cogs; there are over 30 gears inside and some gears have up to 65 teeth on them. Using cutting-edge imaging technology, experts examine what could actually be a 2,000-year-old computer. How can an ancient Roman cup change colour? It's not an optical illusion. It really does change colour from red to green.
The metaverse is an environment where humans interact socially and economically through a software in cyberspace, which acts as a metaphor for the real world, but without its limitations. The metaverse is generally composed of multiple three-dimensional, shared and persistent virtual spaces linked to a perceived virtual universe. This virtual world is often facilitated by the use of virtual reality (VR) or augmented reality (AR) headsets and avatars. The Metaverse is the successor to the internet. It will change the lives of almost every human on the planet.
Global CO2 emissions coming from aviation will go from about 2% to, by 2050, something closer to 20%. Technology is the only key to open up a brighter future that can be sustainable at the same time. The way we fly is about to change, driven by a new breed of aviators not afraid to think differently. From clean, green electric aircraft to autonomous sky taxis, could the days of the jet age be numbered?
Where is everyone? We have been listening for messages from outer space for more than half a century, and so far... silence, why? Are we truly alone in the universe? Or is everyone else acting like us and just doing a lot of listening? Maybe we need to be louder. Maybe we need to send more messages out there. But how do you write a letter to an extraterrestrial whose language and culture and biology and mind we have no concept of? And what do you say? Given all of the unknowns about what they might behave, should we say anything at all?
Nintendo was like an impossibly huge wall. But if Mario was the undisputed king, an underdog was about to declare war. For Japanese game maker Sega, mainly known for its arcade cabinets, the battle was about winning the home console market. Sega's Genesis console and its speedy character, Sonic, hit the market. In the early '80s, sports video games existed, but they didn't really look real. And one visionary entrepreneur had already started tackling the challenge of taking sports from the stadium onto the screen. Electronic Arts kicks off a partnership with football legend John Madden.
The Phaistos Disc is one of the greatest mysteries of the Bronze Age. A strange 3,000-year-old relic found in an ancient Minoan palace marked with enigmatic images that no one has ever managed to decode. But now, using cutting-edge technology, experts might finally reveal its secrets. How can this corroded scrap of metal change the history of a continent? And is this dead woman's face the most kissed in history?
How can an ancient Roman cup change colour? It's not an optical illusion. It really does change colour from red to green.