SpaceX’s new satellites have the potential to revolutionise many aspects of everyday life – from bringing internet access to remote corners of the globe to monitoring the environment and improving global navigation systems. Amid all the fanfare, a critical danger has flown under the radar: the lack of cybersecurity standards and regulations for commercial satellites, in the U.S. and internationally
Light Start: SA internet is broken, Huawei doesn’t need Google, 120fps mobile Fortnite and an exploding Falcon
Last year was an excellent year for space exploration, with the icing on the cake the first ever image acquired of a black hole by the Event Horizon Telescope. This year, 2020, is set to be interesting too. Here’s what to look out for.
Modern society has given significant attention to the promises of the digital economy over the past decade. But it has given little attention to its negative environmental footprint.
Satellites are becoming increasingly important in our lives, as they help us meet a demand for more data, exchanged at…
Like any eight-year-old, Ryan Kaji loves to play with toys. But when Ryan plays, millions watch.
Since the age of four he’s been the star of his own YouTube channel. All up his videos have gained more than 35 billion views. This helped make him YouTube’s highest-earning star in 2018, earning US$22 million, according to Forbes.
At an upcoming summit in early December, NATO is expected to declare space as a “warfighting domain”, partly in response to new developments in technology. If it does declare space a war zone, NATO could start using space weapons that can destroy satellites or incoming enemy missiles. But what is this technology and how could it enable a war?
But building a moon base and actually living on the moon will require careful planning. First, we need to identify and map available lunar resources, including hydrogen and water ice. Such compounds are crucial if we are to create breathable air and rocket fuel, whether for an observatory or a launchpad to go to the outer planets in our solar system.
his week, Asus revealed its ProArt StudioBook laptops at IFA. The company claims these are the most graphically powerful laptops currently available.
Aerodynamic resistance increases with the square of air speed, which means it increases very rapidly as the speed increases. Rolling resistance, meanwhile, increases linearly with speed, which means it increases much less rapidly as speed rises.