By Daniel Puchert Partially state-owned telecommunications company Telkom announced in its financial results for the year ending 31 March 2025 that its ADSL subscribers had more than halved to under 30,000. According to the company’s operational data, ADSL lines decreased from 64,959 in March 2024 to 29,770. This 54.2% decline highlights that the legacy broadband technology is slowly approaching the end of the road. Telkom’s ADSL business peaked at the end of March 2016 with 1.01 million subscribers — two years after fibre upstart Vumatel broke ground in Parkhurst . What followed was a sharp decline in Telkom ADSL subscribers. Customers connected to its copper networks decreased by more than 500,000 over the next four years. This was partly driven by Telkom itself, which began actively switching off its copper network in some neighbourhoods. If it did not have fibre in the area, it would offer a “fixed line lookalike” wireless service that ran over its cellular ...
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Every Picture From Venus' Surface, Ever
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Only 4 spacecraft have ever returned images from Venus’ surface. The world next door doesn’t make it easy, with searing heat and crushing pressure that quickly destroy any lander.
In 1975 and 1982, 4 of the Soviet Union’s Venera probes captured our only images of Venus’ surface. The Veneras, which mean “Venus” in Russian, scanned the surface back and forth to create panoramic images of their surroundings. They revealed yellow skies and cracked, desolate landscapes that were both alien and familiar—views of a world that may have once been like Earth before experiencing catastrophic climate change.
Ted Stryk, a philosophy professor at Roane State Community College in Oak Ridge, Tennessee, specializes in reconstructing images from early space missions. Using data from the Russian Academy of Sciences, he has over time reconstructed the best-possible versions of the original Venera panoramas.
VENUS SURFACE PANORAMA FROM VENERA 9 This 1975 panorama from the Soviet Union's Venera 9 probe includes the first images ever taken from the surface of another planet.Image: Russian Academy of Sciences / Ted Stryk
VENUS SURFACE PANORAMA FROM VENERA 10 The Soviet Union's Venera 10 probe captured this panorama of Venus's surface in 1975.Image: Russian Academy of Sciences / Ted Stryk
VENUS SURFACE PANORAMA FROM VENERA 13 FRONT CAMERA The Soviet Union's Venera 13 probe captured two color panoramas of Venus's surface in 1982. This panorama came from the front camera.Image: Russian Academy of Sciences / Ted Stryk
VENUS SURFACE PANORAMA FROM VENERA 13 REAR CAMERA The Soviet Union's Venera 13 probe captured two color panoramas of Venus's surface in 1982. This panorama came from the rear camera.Image: Russian Academy of Sciences / Ted Stryk
VENUS SURFACE PANORAMA FROM VENERA 14 FRONT CAMERA The Soviet Union's Venera 14 probe captured two color panoramas of Venus's surface in 1982. This panorama came from the front camera.Image: Russian Academy of Sciences / Ted Stryk
VENUS SURFACE PANORAMA FROM VENERA 14 REAR CAMERA The Soviet Union's Venera 14 probe captured two color panoramas of Venus's surface in 1982. This panorama came from the rear camera.Image: Russian Academy of Sciences / Ted Stryk
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Visual Capitalist Elements | September 15, 2021 | 8:58 am Intelligence Australia USA Coal The Countries With the Largest Coal Reserves Cheap and abundant coal remains one of the largest sources of energy worldwide, even as governments set out goals to reduce greenhouse gas emissions. While jurisdictions in Europe and North America have been phasing out coal use in power generation, it has been on the rise in Asia. China and India are scrambling to provide electricity to a growing population and relying on coal power plants to meet demands despite the environmental costs. SIGN UP FOR THE ENERGY DIGEST Sign Up This infographic takes a look into the BP Statistical Review of World Energy 2021 , and the 11 countries that make up 89% of the coal reserves globally. Coal Reserves, by Country While countries need to phase out coal by 2040 to achieve the Paris Agreement goal of limiting global warming to 1.5ºC, consumption in key ...
The epic vessel is a 30-knot "battlewagon" designed to chase marlin, swordfish and sailfish. It's also decidedly lavish. By HOWARD WALKER Courtesy Vripack To hook the world’s biggest fighting fish, in the words of Chief Brody in the classic 1975 movie Jaws , “You’re going to need a bigger boat.” Privately owned fishing boats won’t come any bigger than this astonishing 171-foot super-luxury sportfisherman, set to claim the title of “World’s Largest Sportfish Superyacht.” Designed by Dutch naval architects Vripack , and soon to start construction at the Royal Huisman yard in the Netherlands, Project 406 as it’s currently codenamed, will be a 30-knot “battlewagon,” designed to chase marlin, swordfish and sailfish to the ends of the earth. “Project 406 is a sportfishing machine on steroids,” Vripack co-creative director Bart M. Bouwhuis told Robb Report . “It has the proportions of a typical American sportfishing ...
The speedy LAR-01's automotive interior adds comfort and luxury. Plus: The wings detach, so the jet can be stored in a home garage. By MICHAEL VERDON Courtesy Flaris The Flaris LAR-01 has a number of striking stats, including being a ton lighter (literally) than its competitors, along with an unusually short-field landing capability, and detachable wings. But its most impressive number is the 250-knot true air speed, which its designers say makes it the world’s fastest business jet among single-engine very light jets and turboprop aircraft. Flaris says recent tests “confirmed the assumptions made previously” about the effectiveness of multiple systems, including its Garmin G600 avionics and Flaris Flight Assistance System flight computer, as well as the landing gear and emergency parachute system. But it also claims more impressive stats like the 250-knot TSA at 10,000 feet. Its 6,000-feet-per-minute climb rate, adds the compan...
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