EDITOR'S PICK

Why Aren't We Driving Hydrogen Powered Cars Yet? There's A Reason EVs Won.

30 Oct 2024 | Synopsis

"The answer is very simple: economics...falling cost of batteries and the upsides of a preexisting fueling infrastructure...have propelled battery-electric cars well into the lead.

"What makes hydrogen passenger cars altogether costlier than their battery-electric counterparts is the lack of fueling infrastructure, energy-conversion inefficiencies, and the price of the fuel at the pump..."

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Overcoming The Electric Vehicle Adoption Challenge

30 Oct 2024 | Synopsis

"The price gap between EVs and internal combustion engine vehicles remains a critical hurdle for many consumers, particularly in Western markets, where government subsidies are declining.

"...subsidies can temporarily drive demand, they fail to provide the necessary foundation for long-term growth...governments should prioritize infrastructure investment...Public-private partnerships are emerging as a vital strategy for overcoming the infrastructural challenges facing EV adoption."

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Authoritarianism Is On The Rise. Is Climate Change To Blame?

29 Oct 2024 | Synopsis

"Although it's difficult to prove that climate change contributed to the ascent of these strongmen, political scientists, economists, and psychologists have found evidence that the dangers of global warming can push individuals, and nations, in an authoritarian direction...

"Researchers have long noticed that natural disasters like floods, droughts, and wildfires can help autocratic politicians consolidate power."

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Real World Hydrogen Refueling Stations With Electrolysis Far Less Efficient Than Assumed

29 Oct 2024 | Synopsis

"...when it comes to hydrogen, the more real-world data collection and analysis that is done and published, the worse it looks...study after study, including ICCTs, assumed 4% of capex annually for operations and maintenance, California's experience suggests more like 30%.

"...real-world studies of actual hydrogen refueling stations that have been operating for years...find that they are performing terribly below assumed levels."

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3 Emerging Trends in the US Electric Vehicle Workforce

29 Oct 2024 | Synopsis

"Across the country, workers are seeing manufacturing industries drastically transform: Where jobs are located, what employment opportunities are available, which skills are needed and how workers gain those skills are all in flux.

"As auto companies, parts manufacturers and others along the auto supply chain shift to meet the new EV demands, new jobs are created and existing roles are transforming."

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Tesla's Cheap EV Switcheroo

29 Oct 2024 | Synopsis

"...when pressed by an investor whether the company would indeed build a '$25,000 non-robotaxi regular car model,' Musk called the idea “pointless...It would be silly. It would be completely at odds with what we believe.. it's 'blindingly obvious' autonomy is the future.

"The promise of the “Model 2,” perpetually dangled in front of the world as something just a few years away, enticed many people - including, crucially, investors - to believe Musk would extend his dominance of the EV market..."

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San Francisco Bay to Pioneer Zero-Emission Ferries with $12.5M State Grant for Harbor Bay Terminal Electrification

27 Oct 2024 | Synopsis

"The agency was recently awarded a $12.5 million grant from the California State Transportation Agency (CalSTA) to transition the Harbor Bay Ferry Terminal in Alameda to zero-emission service...SF Bay Ferry is committed to providing the region with the nation's first zero-emission fleet of fast ferries...

"$5 million award from the California Energy Commission and another $4 million in local matching funds, collectively bolstering the infrastructure needed for the full electric transformation of the Harbor Bay service."

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What To Know About The Massive Lithium Discovery In Arkansas - And What It Means For EVs

27 Oct 2024 | Synopsis

"...a collection of lithium...in Arkansas that, if recovered, could far exceed the projected world demand for lithium in car batteries in 2030...5.1 million to 19 million tons of lithium in the Smackover Formation brines in southern Arkansas..machine-learning model and geological information that predicted maps of lithium concentration, represents 35% to 136% of the current amount of lithium estimated to be in the U.S."

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Volt Carbon Technologies Develops Lithium Battery Functional To -80° C

27 Oct 2024 | Synopsis

"Carbon Nanomaterials Laboratory for Renewable Energy and Multi-functional Composites at the University of Waterloo produced a proof of concept for the electrolyte...demonstrated higher performance than conventional electrolytes, according to the company...results showed that, at -40° C, the electrolyte retained 62.5% of its capacity, compared to just 16.8% for the standard electrolyte.

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This French Start-Up Can Turn Your Petrol Car Into An Electric Hybrid In A Day

27 Oct 2024 | Synopsis

The Twin-E kit allows cars to run up to 50 km/h in "full electric mode" then switches to a hybrid power if it goes over that speed...the company installs a 48V electric engine along with a planetary gearset, which replaces the car's old manual gearbox. Then, a rechargeable battery is added to the floor in the boot of the car.

"The Twin-E kit is not available yet, but...should be ready by mid-2025...cost roughly €8,500..."

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Elysia: Better Software Can Unlock Hidden Potential In EV Batteries

26 Oct 2024 | Synopsis

"According to 'battery intelligence' company Elysia, there is plenty of untapped potential in the cells that could be unleashed with more sophisticated software control.

"...all-electric T264 truck created in collaboration with Liebherr, which incorporates a whopping 1.8MWh battery - 18 times the size of the one in a current Tesla Model S...Elysia's battery intelligence involves algorithms on the battery for 'state estimation'.

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Single-Track Electric Pegasus Hydrofoil Flies Vintage Racecar Vibes Above The Waves

26 Oct 2024 | Synopsis

"An 18.8-kW electric propulsion system at the rear can get the boat up to a top speed of 30 knots (~34.5 mph), though cruise speed is between 18 and 22 knots. And two 5-kWh (48-V) Torqeedo battery packs provide the juice, with Foil-One reporting that users could get more than 2 hours of electric thrills per charge...

"Being an electric foiler, the vessel can likely be used in locations where combustion-engine boats are not allowed."

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