Mystery of the wheelie suitcase: how gender stereotypes held back the history of invention

Why have some brilliant innovations – from rolling luggage to electric cars – taken so long to come to market? Macho culture has a lot to answer for

In 1972 an American luggage executive unscrewed four castors from a wardrobe and fixed them to a suitcase. Then he put a strap on his contraption and trotted it gleefully around his house.

This was how Bernard Sadow invented the world’s first rolling suitcase. It happened roughly 5,000 years after the invention of the wheel and barely one year after Nasa managed to put two men on the surface of the moon using the largest rocket ever built. We had driven an electric rover with wheels on a foreign heavenly body and even invented the hamster wheel. So why did it take us so long to put wheels on suitcases? This has become something of a classic mystery of innovation.

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David Beckham buys stake in vehicle electrification firm

Lunaz specialises in classic cars but is set to start conversion of bin lorries to help transition away from fossil fuel

Snaps of David Beckham in expensive cars were a tabloid staple during the footballer’s days as a star player, but now his interest has taken a surprising turn: bin lorries.

The former Manchester United and Real Madrid midfielder has taken a 10% stake in Lunaz, a Silverstone-based company that electrifies classic cars from Rolls-Royce, Jaguar and Range Rover. Now it hopes to take the same engineering logic and apply it to refuse trucks and other specialist commercial vehicles, giving them a new lease of life in the transition away from fossil fuels.

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Booking a holiday outside the UK? Here’s what you need to know

British travellers face challenges this year not only from the Covid crisis, but also the effects of Brexit. Here’s the lowdown

Holidaymakers in England, Scotland and Wales have been given the green light for trips abroad. Travel is restricted to a small number of countries but the early signs are that they are proving popular with those desperate for a change of scene – this week Tui announced it would be putting on bigger planes to meet demand for trips to Portugal. Bookings for flights to the island of Madeira rose by 625% straight after the green list of countries was announced, according to the website Skyscanner, while demand for Gibraltar leapt by 335%.

For most people, this will be the first trip abroad since the UK’s post-Brexit transition period ended. Here’s our guide to booking a trip in the time of Covid and after the time of the EU.

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VW, Audi and Skoda owners angry over fault in SOS warning system

eCall contacts emergency services in an accident – but it is causing problems for some drivers

The Volkswagen, Audi and Skoda group has been accused of knowingly selling cars with defective SOS warning systems that in some cases failed before the new owner had left the dealership.

Since 2018 all new cars sold across the EU have been required to have an eCall system that automatically contacts the emergency services with the vehicle’s location in the event of a serious accident. It is a sophisticated set-up using the car’s navigation system and airbag sensors, and it has its own mobile phone sim card.

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Electric vehicles on world’s roads expected to increase to 145m by 2030

Under existing climate policies, electric vehicles could wipe out use of 2m barrels a day of diesel and petrol

The number of electric cars, vans, trucks and buses on the world’s roads is on course to increase from 11m vehicles to 145m by the end of the decade, which could wipe out demand for millions of barrels of oil every day.

A report by the International Energy Agency has found that there could be 230m electric vehicles worldwide by 2030 if governments agreed to encourage the production of enough low-carbon vehicles to stay within global climate targets.

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Urgent policies needed to steer countries to net zero, says IEA chief

Economies are gearing up for return to fossil fuel use instead of forging green recovery, warns Fatih Birol

New energy policies are urgently needed to put countries on the path to net zero greenhouse gas emissions, the world’s leading energy economist has warned, as economies are rapidly gearing up for a return to fossil fuel use instead of forging a green recovery from the Covid-19 pandemic.

Most of the world’s biggest economies now have long-term goals of reaching net zero by mid-century, but few have the policies required to meet those goals, said Fatih Birol, the executive director of the International Energy Agency (IEA).

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Why Japan’s carmaking heavyweights could be facing an electric shock

Analysis: The rapid development of battery-only cars is eclipsing petrol vehicles and even hybrids, leaving Japan’s big producers racing to catch up

Japan’s traditional carmaking giants need to raise their game in the race to develop pure, battery-driven electric vehicles or risk being left behind by Chinese, American and European producers, analysts have warned.

Despite dominating car production in Asia for decades, Japan’s big players have been slow to fully develop the battery-only technology that is now eclipsing hybrid vehicles as the most likely type of car to plug petrolheads into the automotive revolution.

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Fossil fuel cars make ‘hundreds of times’ more waste than electric cars

Analysis by transport group says battery electric vehicles are superior to their petrol and diesel counterparts

Fossil fuel cars waste hundreds of times more raw material than their battery electric equivalents, according to a study that adds to evidence that the move away from petrol and diesel cars will bring large net environmental benefits.

Only about 30kg of raw material will be lost over the lifecycle of a lithium ion battery used in electric cars once recycling is taken into account, compared with 17,000 litres of oil, according to analysis by Transport & Environment (T&E) seen by the Guardian. A calculation of the resources used to make cars relative to their weight shows it is at least 300 times greater for oil-fuelled cars.

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Old-school Stellantis car factories gear up for the shock of electric

Vauxhall’s Ellesmere Port plant is one of many whose future lies in the hands of the merged auto giant

Carlos Tavares is an unashamed petrolhead, with a rally-racing hobby that harks back to an earlier automotive age. Yet carmakers like Stellantis, which he leads, and its rivals have had to set aside affection for roaring internal combustion engines as environmental rules set the limits for the industry.

Stellantis was formed in January in a €50bn (£43bn) merger between France’s Peugeot and Italian-American Fiat Chrysler, in one of the clearest responses to the Tesla-driven electric revolution: the merger will allow them to share expensive investments in battery technology.

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Electric vehicles close to ‘tipping point’ of mass adoption

Sales increase 43% globally in 2020 as plunging battery costs mean the cars will soon be the cheapest vehicles to buy

Electric vehicles are close to the “tipping point” of rapid mass adoption thanks to the plummeting cost of batteries, experts say.

Global sales rose 43% in 2020, but even faster growth is anticipated when continuing falls in battery prices bring the price of electric cars dipping below that of equivalent petrol and diesel models, even without subsidies. The latest analyses forecast that to happen some time between 2023 and 2025.

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Global sales of electric cars accelerate fast in 2020 despite pandemic

Sales of electric cars rose by 43% while overall car sales slumped by a fifth last year

Global sales of electric cars accelerated fast in 2020, rising by 43% to more than 3m, despite overall car sales slumping by a fifth during the coronavirus pandemic.

Tesla was the brand selling the most electric cars, delivering almost 500,000, followed by Volkswagen. Sales of electric cars more than doubled in Europe, pushing the region past China as the world’s biggest market for them, according to data published on Tuesday by EV-volumes.com, a Sweden-based consultancy.

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Electric car batteries with five-minute charging times produced

Exclusive: first factory production means recharging could soon be as fast as filling up petrol or diesel vehicles

Batteries capable of fully charging in five minutes have been produced in a factory for the first time, marking a significant step towards electric cars becoming as fast to charge as filling up petrol or diesel vehicles.

Electric vehicles are a vital part of action to tackle the climate crisis but running out of charge during a journey is a worry for drivers. The new lithium-ion batteries were developed by the Israeli company StoreDot and manufactured by Eve Energy in China on standard production lines.

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Elon Musk becomes world’s richest person

Tesla co-founder overtakes Amazon’s Jeff Bezos as car firm’s shares soar after ‘blue Senate’ victory

Elon Musk, the maverick boss of Tesla, has overtaken Amazon’s Jeff Bezos to become the world’s richest person, after shares in the electric car company he co-founded soared on hopes that a Democrat-controlled US Senate would usher in a new green agenda.

A 4.8% rise in Tesla’s share price was enough to push Musk into the top spot according to the Bloomberg billionaires index, which tracks the daily changes in the fortunes of the world’s 500 wealthiest people.

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‘Peak hype’: why the driverless car revolution has stalled

As Uber parks its plans for robotaxis, experts admit the autonomous vehicle challenge is bigger than anticipated

By 2021, according to various Silicon Valley luminaries, bandwagoning politicians and leading cab firms in recent years, self-driving cars would have long been crossing the US, started filing along Britain’s motorways and be all set to provide robotaxis in London.

1 January has not, however, brought a driverless revolution. Indeed in the last weeks of 2020 Uber, one of the biggest players and supposed beneficiaries, decided to park its plans for self-driving taxis, selling off its autonomous division to Aurora in a deal worth about $4bn (£3bn) – roughly half what it was valued at in 2019.

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‘Why did it take nine hours to go 130 miles in our new electric Porsche?’

A Kent couple love their new car – but their experience suggests there are problems with the charging network

A couple from Kent have described how it took them more than nine hours to drive 130 miles home from Bournemouth as they struggled to find a working charger capable of producing enough power to their electric car.

Linda Barnes and her husband had to visit six charging stations as one after another they were either out of order, already had a queue or were the slow, older versions that would never be able to provide a fast enough charge in the time.

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Covid set back attitudes to public transport by two decades, says RAC

Most Britons see their car as more important now and would not choose greener alternative

The pandemic has put back attitudes to driving versus public transport by two decades, with almost two-thirds of UK car owners now considering their vehicle essential, research has found.

A clear majority would now refuse to switch to a greener alternative even if better trains or buses were available, according to the RAC. The research for its annual Report on Motoring found reluctance to use public transport was now at its highest for 18 years.

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London the worst city in Europe for health costs from air pollution

Study measured financial impact of car emissions on deaths, health and lost working days in 432 urban areas

The health costs of air pollution from roads are higher in London than any other city in Europe, a study has found.

Two other urban areas in the UK, Manchester and the West Midlands, have the 15th and 19th highest costs respectively among the 432 European cities analysed.

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Ami, the tiny cube on wheels that French 14-year-olds can drive

Citroën’s ‘urban mobility object’ is classed as a light quadricyle and can be driven without a full licence

The vehicle is cheap and the reactions from the pavement are a bonus, from the disbelieving double-take or uncontrolled giggle to the frankly envious where-do-I-get-one-of-those (plus the odd pitying stare, but then this is Paris).

At first glance, Citroën’s new Ami, a playful polypropylene cube on wheels with an unashamedly Toytown aesthetic, seems hardly the kind of car to excite the passions of France’s drivers. But, perhaps because it is not a car, that is just what it is doing.

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Battery firm chooses Welsh site for Britain’s first gigafactory

Startup firm Britishvolt, serving energy storage and electric cars, plans 30GWh battery plant at Bro Tathan

A startup company with plans to build Britain’s first gigafactory to make batteries for electric cars has chosen a site in south Wales for the plant after discussions with the Welsh government.

Britishvolt, which in May launched an ambitious effort to create a £1.2bn factory, has signed a memorandum of understanding with the Welsh government ahead of signing a lease for a former Royal Air Force base at Bro Tathan business park, south Wales.

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Electric cars gain market share in Europe despite Covid-19 crisis

Data suggests that carmakers are making progress towards meeting emissions reductions targets

Electric and hybrid cars gained traction among European buyers in April despite coronavirus lockdowns stalling the market, suggesting carmakers are likely to avoid potential fines potentially worth billions of euros if they fail to reduce average emissions.

Battery electric vehicles and plug-in hybrid cars accounted for 17% of sales across all European markets, including the UK, in April, according to data collated by industry analysts Jato Dynamics. That was more than double the 7% market share achieved in April 2019.

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