an over-the-air software update for two of its vehicles, including the flagship Model S, to improve safety and battery life as it continues investigating the cause of the Hong Kong fire. The action will revise charge and thermal-management settings “out of an abundance of caution,” the company said in a statement. Teslas are 10 times less likely to experience a blaze than cars that run on combustion engines, the company said.
For EVs, the risk of a fire or explosion is comparable — or potentially slightly lower — than for gas or diesel-fueled models, according to a 2017commissioned by the U.S. National Highway Traffic Safety Administration. However, safety risks may increase as manufacturers work to boost performance and push battery cells closer to their limits, the study found.
Rapid growth means the sector “will no doubt see increasing quality control issues with the supply chain,” Moores said. “The biggest challenge for all EV makers is to ensure quality and consistency runs right through the supply chain — from raw material selection to chemicals to battery cell — and into the pack and vehicle.”
The incidents threaten to “slow the breakneck pace of adoption of grid storage systems,” said Sam Jaffe, managing director at Boulder, Colorado-based Cairn Energy Research Advisors. “It’s definitely a black eye for the stationary storage industry.”
เราได้สรุปข่าวนี้มาให้อ่านอย่างรวดเร็ว หากสนใจข่าว สามารถอ่านฉบับเต็มได้ที่นี่ อ่านเพิ่มเติม:
ประเทศไทย ข่าวล่าสุด, ประเทศไทย หัวข้อข่าว
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BUSINESS MAVERICK: Goldman Sachs’ big, big bet on South AfricaAs if Goldman Sachs’ very public pre-election support for the ANC was not enough, the firm hosted an investment conference on Wednesday that was headlined by President Cyril Ramaphosa and attended by public enterprises minister Pravin Gordhan, investors and SA industry. While the close relationship between government and the investment bank may be music to the ears of business, the timing of the conference looks designed to curry favour — and eyebrows are being raised. They will see their arses in SA
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Business Maverick: May to Bring Brexit Deal Back to Parliament at Start of JuneTheresa May set a date for her final Brexit showdown, promising to bring her deal back to Parliament at the start of June. Talks with the opposition Labour Party haven’t yielded an agreement, but she’s hoping members of Parliament, stung by voter revolts, will back her in order to end the process that’s tearing both main parties apart.
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BUSINESS MAVERICK : The economic cost of tax, our low savings rate and red tapeFor years, policymakers have worried that our savings rate is too low. International comparisons often show that South Africa has one of the lowest savings rates in the world. These numbers generate widespread anxiety, and for good reason. Savings are the key to capital formation, and every economic theory — even Marxism — teaches that capital formation is necessary to raise wages and stimulate long-term economic growth. Why have our tax policies become opposed to it?
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BUSINESS MAVERICK: South Africa wins a fragile post-election window of economic opportunitySA has come out of the 8 May 2019 elections on a solid footing and has even managed to withstand the financial market sell-off on the flare-up in trade tensions between the US and China late last week. Now all eyes are on whether President Cyril Ramaphosa has the mandate to push ahead with necessary policy reform, taking advantage of this invaluable window of opportunity against a still-nervy global economic backdrop.
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Business Maverick: Stocks, Commodities Tumble as China Strikes Back: Markets WrapU.S. stocks and commodities tumbled after China retaliated with higher tariffs on a range of American goods. Treasuries jumped with the Japanese yen on demand for haven assets
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Business Maverick: Trump Moves to Limit Huawei as Trade War With China IntensifiesDonald Trump ratcheted up his battle with China for dominance of 5G technology networks, moving to curb Huawei Technologies Co.’s access to the U.S. market and American suppliers.
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BUSINESS MAVERICK: Nampo agricultural show highlights the scale and sophistication of South African farmingFarming in SA is undergoing a revolution, and not the kind envisioned by the Economic Freedom Fighters and its copycats in the ruling party. Techniques such as precision farming, which uses GPS technology to boost productivity and yields, are widening the already yawning gap between commercial agriculture and the subsistence plots still being tilled in the former homelands and other impoverished rural areas. A trip to industry group Grain SA’s annual Nampo agricultural show reveals the sheer scale of what is unfolding in the fields. Remember that.Small-scale farming wont feed SA.
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Business Maverick: Ghosn’s Successor Tied to Short Leash as Nissan Profit PlummetsCarlos Ghosn’s arrest threw Nissan Motor Co. into a corporate tailspin with allegations of self-dealing, profligate spending and filing false statements. Now the automaker’s profits are falling off a cliff, and successor Hiroto Saikawa may go down with them.
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