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Archive for the ‘transportation’ category: Page 27

Jun 1, 2024

Supercapacitor Discovery Could Allow Laptops to be Charged in Just 1 Minute, Engineer Claims

Posted by in categories: computing, mobile phones, particle physics, sustainability, transportation

A new discovery could pave the way for supercapacitors that can charge phones and laptops in 60 seconds and electric cars in a mere ten minutes.

In a press release, the University of Colorado at Boulder announced that its researchers have achieved a breakthrough when it comes to our understanding of the way charged ion particles behave — a discovery that could be the key to figuring out the logistics for the long-anticipated energy storage capabilities of supercapacitors.

Supercapacitors have long been proposed as a means of charging electronics lightning-fast, but until now, figuring out how to increase the energy density to match or exceed those of lithium-ion batteries has, for the most part, eluded scientists. Compared to conventional batteries, which can store as much as ten times more energy than today’s supercapacitors, this technology has remained in the realm of the possible but not yet practical.

May 31, 2024

EV charging points to hit 64 million globally by 2029

Posted by in categories: sustainability, transportation

Even though the growth in private sales of electric vehicles (EVs) have slowed in the last year, new research published this week suggests that the number of charging points around the globe will skyrocket to 64 million by 2029.

The figures headline new research from British market research firm Juniper Research, which forecasts EV charging points will rise from 21.8 million globally in 2024 to 64 million by 2029.

According to Juniper, the growth in private EV sales have slowed in the last year due to various factors including range anxiety and reduced EV purchase subsidies for consumers.

May 31, 2024

Tesla’s 8/8 Event: Robotaxi Predictions & Autonomous Vehicles

Posted by in categories: robotics/AI, transportation

Clips by Brighter with Herbert.

May 30, 2024

Nanoscale engineering brings light-twisting materials to more extreme settings

Posted by in categories: engineering, nanotechnology, transportation

Imaging the hot turbulence of aircraft propulsion systems may now be possible with sturdy sheets of composite materials that twist light beams, according to research led by the University of Michigan and Air Force Research Laboratory.

May 29, 2024

Battery breakthrough could usher in greener, cheaper electric vehicles

Posted by in categories: sustainability, transportation

The global shift to electric vehicles is gaining momentum, yet the extraction of battery materials has a significant environmental footprint that comes with high costs.

May 27, 2024

Tesla to launch new Performance mode for Model 3 and Y

Posted by in categories: sustainability, transportation

Tesla appears to be gearing up to launch a new Performance mode for the Model 3 and Model Y, as spotted in code from recent firmware updates.

On Sunday, Tesla code sleuth green the only posted about a “soft performance limit” option for the Model 3 and Y discovered in recent firmware, which the account says are listed as 110kW and 160kW, respectively. The discovery seems to suggest that Tesla is looking to launch a paid upgrade for the software-locked mode, allowing owners to upgrade to access full battery range.

Hm, interesting, recent firmwares bring “soft performance limit” option to Model3 and ModelY, listed as 110kW and 160kW respectively.

May 27, 2024

Research team develops aluminum alloy that may reduce the risk of electric vehicle fires

Posted by in categories: sustainability, transportation

Dr. Hyeon-woo Son and his research team from the Department of Aluminum in the Advanced Metals Division at KIMS have successfully developed an aluminum alloy for electric vehicles that dramatically improves thermal stability. The paper is published in the Journal of Materials Research and Technology.

May 27, 2024

MIT design would harness 40 percent of the sun’s heat to produce clean hydrogen fuel

Posted by in categories: energy, transportation

Engineers hope to produce totally green, carbon-free hydrogen fuel with a new, train-like system of reactors driven by the sun.

May 26, 2024

The first water battery that your car can carry: infinite autonomy without recharging

Posted by in category: transportation

Could this one be the first water battery ever produced in history? Scientists believe so, and you can carry it in your car.

May 26, 2024

Merging Hardware & VR To Create An Immersive Car Control Experience

Posted by in categories: transportation, virtual reality

This fun and innovative project employs a rotary encoder and Arduino to capture rotational data and translate it into car movements in VR.

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