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No.1252264
>>1252070> Подобное как раз без лишнего шума производят в Индии и в Китае. При этом даже в самой конструкции Тесла-мобилей нет особых инноваций - даже их батарея - это по сути множество "пальчиковых" батареек, соединённых между собой... Другое дело, что на хайпе удаётся впаривать эти автомобили. Но при этом там нет ни передовых технологий > > A distance record of 670 mi (1,080 km) in a P100D was set on August 5, 2017 by Italian drivers, making the Model S the first production electric car to exceed 620 mi (1,000 km) on a single charge. > > According to the U.S. EPA, the Roadster can travel 393 kilometres (244 mi) on a single charge[15] of its lithium-ion battery pack, and can accelerate from 0 to 97 km/h (0 to 60 mph) in 3.7 or 3.9 seconds depending on the model. It has a top speed of 201 km/h (125 mph). > > The Tesla Semi is an all-electric Class 8 semi-trailer truck first mentioned in the 2016 Tesla Master plan. > > The roof tiles contain an embedded solar collector, and are one-third lighter than standard roof tiles. > > Autopilot AI > > The Roadster was the first highway legal serial production all-electric car to use lithium-ion battery cells and the first production all-electric car to travel more than 320 kilometres (200 mi) per charge. > > Tesla's approach to achieve full self-driving is different from that of other companies. Whereas Waymo, Cruise, and other companies are relying on LIDAR, highly detailed (centimeter-scale) three-dimensional maps, and cameras (as well as radar and ultrasonic sensors) in their autonomous vehicles, Tesla is attempting to use only coarse-grained two-dimensional maps and cameras (as well as radar and ultrasonic sensors). Tesla believes that although its approach is much more difficult, it will ultimately be more useful, because its vehicles will be able to self-drive in more places. > > Musk believes that simulated miles are not able to capture the "weirdness" of the real world, and therefore will not be sufficient to train the software. > > Scotty Pollacheck, a high-performance driver for Killacycle, drove a 2010 Tesla Roadster Sport at the Wayland Invitational Drag Race in Portland, Oregon, in July 2009. He did a quarter-mile (~400 m) in dry conditions in 12.643 seconds, setting a new record in the National Electric Drag Racing Association among the SP/A3 class of vehicles. > > Simon Hackett and Emilis Prelgauskas broke the distance record for an electric vehicle, driving 501 km (311 mi) from Alice Springs to Marla, South Australia, in Simon's Tesla Roadster. The car had about 4.8 km (3.0 mi) of range left when the drive was completed. > даже их батарея - это по сути множество "пальчиковых" батареек, соединённых между собой > > Tesla says the ESS retains 70% capacity after five years and 80,000 km (50,000 mi) of driving, assuming 16,000 km (10,000 mi) driven each year. A July 2013 study found that after 160,000 km (100,000 mi), Roadster batteries still had 80%–85% capacity and the only significant factor is mileage (not temperature). > > Tesla uses a version of these cells that is designed to be cheaper > > Some analysts believe that Tesla had a $42 ($158 versus $200) per kWh advantage over other vehicle battery manufacturers in 2019 due to its advanced engineering and scale of the Giga Nevada battery manufacturing. > > As of 2019, the 100MW/129MWh Hornsdale Power Reserve in Australia is the world's largest lithium-ion battery. > оборудование для приёма и передачи спутникового сигнала - а это будет тарелка, это будет ресивер > Если бы это приносило деньги - систему бы уже реализовали. > > Limited reports from very early domestic beta users of the partial satellite constellation in August 2020 suggested users experienced download speeds from 11 Mbps to 60 Mbps, and upload speeds from 5 Mbps to 18 Mbps. > > On 15 October 2019, the United States Federal Communications Commission submitted filings to the International Telecommunication Union on SpaceX's behalf to arrange spectrum for 30,000 additional Starlink satellites to supplement the 12,000 Starlink satellites already approved by the FCC. > > As of 24 October 2020, SpaceX has launched 895 Starlink satellites. > > SpaceX is producing approximately 120 satellites a month. > > Starlink satellites are also planned to launch on Starship, an under-development rocket of SpaceX that will launch 400 satellites at a time. > > With the initial launch of the first 60 satellites of the operational constellation in 2019, SpaceX indicated that it would require 420 satellites in the constellation to achieve minor broadband coverage of Earth, and 780 of the first c. 1,600 to provide moderate coverage. > > On 17 April 2020, in documentation to the FCC, SpaceX said lower altitude will put the satellites closer to Starlink consumers and allow the network "to provide low-latency broadband to unserved and underserved Americans that is on par with service previously only available in urban areas". > но никак не попытка оживить старую технологию, от которой уже отказались > > They plan to launch up to 60 more per Falcon 9 flight, with launches as often as every two weeks in 2020. > но для этого нужны действующие термоядерные реакторы холодного синтеза... Вот на чём стоило бы сосредоточить усилия, а не сливать деньги на полёты к бесполезным астероидам, или к Марсу... > При всём этом по-настоящему прорывные проекты, которые могли бы принести реальный прогресс и процветание... > по-настоящему прорывные проекты > прорывные проекты > А для Ютуб-канала всё же требуются серьёзные финансовые вливания - примерно так в течение первого полугода тысяч по 100 ежемесячно.
Пост удалён op в 2020-10-30 12:52:24
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