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SSC Tuatara fails second attempt at speed record due to heat problem – Driving

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SSC Tuatara fails second attempt at speed record due to heat problem – Driving


After the SSC Tuatara fumbled its first attempt at a production vehicle speed record due to some data-logging mishaps and even dodgier communication, its makers vowed to complete the mission to 316 mph (508 km/h) and rule out any doubt ASAP. 

We’re still waiting. 

The car’s second attempt took place on some secret runway in Florida back in mid-December under the watchful gaze of YouTuber Robert Mitchell, who gives us the technical breakdown of the day. SSC has yet to release any official word on the attempt. 

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Mitchell describes how the car and its owner, who would be the driver, took the car out to get to know the track the day before, but Florida being Florida, it rained on and off all day, and he wasn’t able to get the test runs they’d hoped for. 

The next day, during the high-speed test runs building up to the 300-mph mark, the car began to experience heat-soak issues. Aggravating those were problems with the stacks of GPS devices, sensors, and electronics measuring the car’s speed and engine performance. 

All of that wiring ended up causing the engine cover to repeatedly detach, which led to the removal of some temperature monitoring gear that would eventually prove essential in the day’s mission. During one of the car’s next runs, undetected heat-soak caused two spark plugs to fail when the car was at 251 mph (404 km/h).

The main takeaway here seems to be that though the car once again failed to hit its goal and take the cake, it’s looking like it’s got the chops to do it. Managing 250 mph while down to cylinders proves SSC can haul, after all.

SSC is allegedly cooking up the next attempt as we speak.

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Britain in talks with 6 firms about building gigafactories for EV batteries

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Britain in talks with 6 firms about building gigafactories for EV batteries

Britain is in talks with six companies about building gigafactories to produce batteries for electric vehicles (EV), the Financial Times reported on Wednesday, citing people briefed on the discussions.

Car makers Ford Motor Co and Nissan Motor Co Ltd, conglomerates LG Corp and Samsung, and start-ups Britishvolt and InoBat Auto are in talks with the British government or local authorities about locations for potential factories and financial support, the report added .

 

(Reporting by Kanishka Singh in Bengaluru; Editing by Himani Sarkar)

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EBay to sell South Korean unit for about $3.6 billion to Shinsegae, Naver

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eBay Sells Classifieds Business For Nearly  Billion – WebProNews

EBay will sell its South Korean business to retailer Shinsegae Group and e-commerce firm Naver for about 4 trillion won ($3.6 billion), local newspapers reported on Wednesday.

EBay Korea is the country’s third-largest e-commerce firm with market share of about 12.8% in 2020, according to Euromonitor. It operates the platforms Gmarket, Auction and G9.

Shinsegae, Naver and eBay Korea declined to comment.

Lotte Shopping had also been in the running, the Korea Economic Daily and other newspapers said, citing unnamed investment banking sources.

South Korea represents the world’s fourth largest e-commerce market. Driven by the coronavirus pandemic, e-commerce has soared to account for 35.8% of the retail market in 2020 compared with 28.6% in 2019, according to Euromonitor data.

Shinsegae and Naver formed a retail and e-commerce partnership in March by taking stakes worth 250 billion won in each other’s affiliates.

($1 = 1,117.7000 won)

 

(Reporting by Joyce Lee; Editing by Edwina Gibbs)

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Canada launches long-awaited auction of 5G spectrum

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Canada launches long-awaited auction of 5G spectrum

Canada is set to begin a hotly anticipated auction of the mobile telecommunications bandwidth necessary for 5G rollout, one that was delayed more than a year by the pandemic.

The 3,500 MHz is a spectrum companies need to provide 5G, which requires more bandwidth to expand internet capabilities.The auction, initially scheduled for June 2020, is expected to take several weeks with Canadian government selling off 1,504 licenses in 172 service areas.

Smaller operators are going into the auction complaining that recent regulatory rulings have further tilted the scales in the favour of the country’s three biggest telecoms companies – BCE, Telus and Rogers Communications Inc – which together control around 90% of the market as a share of revenue.

Canadian mobile and internet consumers, meanwhile, have complained for years that their bills are among the world’s steepest. Prime Minister Justin Trudeau’s Liberal government has threatened to take action if the providers did not cut bills by 25%.

The last auction of the 600 MHz spectrum raised C$3.5 billion ($2.87 billion) for the government.

The companies have defended themselves, saying the prices they charge are falling.

Some 23 bidders including regional players such as Cogeco and Quebec’s Videotron are participating in the process. Shaw Communications did not apply to participate due to a $16 billion takeover bid from Rogers. Lawmakers and analysts have warned that market concentration will intensify if that acquisition proceeds.

In May, after Canada‘s telecoms regulator issued a ruling largely in favour of the big three on pricing for smaller companies’ access to broadband networks, internet service provider TekSavvy Inc withdrew from the auction, citing the decision.

Some experts say the government has been trying to level the playing field with its decision to set aside a proportion of spectrum in certain areas for smaller companies.

Gregory Taylor, a spectrum expert and associate professor at the University of Calgary, said he was pleased the government was auctioning off smaller geographic areas of coverage.

In previous auctions where the license covered whole provinces, “small providers could not participate because they could not hope to cover the range that was required in the license,” Taylor said.

Smaller geographic areas mean they have a better chance of fulfilling the requirements for the license, such as providing service to 90% of the population within five years of the issuance date.

The auction has no scheduled end date, although the federal ministry in charge of the spectrum auction has said winners would be announced within five days of bidding completion.

($1 = 1.2181 Canadian dollars)

 

(Reporting by Moira Warburton in Vancouver; Editing by David Gregorio)

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