Lifeboat Foundation

Mitch Lee can tick off the many environmental advantages of electric boats versus ICE counterparts that rule the waves: No exhaust fumes and pollution. No oil slicks trailing in the wake. No guzzling of pricey marine fuel at 2 kilometers-per-liter or less.

But with all respect to the Sierra Club, Arc Boats isn’t in business to save the planet.

“The climate benefits are certainly there. But our goal is to deliver better boats, period,” says Lee, the CEO and former Boeing engineer whose cofounder and CTO, Ryan Cook, is the former lead engineer of Space X.

Continue reading “Arc Boats Takes a Page from Tesla and Space X” »

Austrian startup CycloTech has unveiled CruiseUp, an innovative air vehicle that showcases the benefits of CycloRotor technology and its 360-degree thrust vectoring capabilities, all within a compact, passenger-oriented design.

Drawing on 15 years of technology development, extensive wind tunnel testing, and experience from over 500 flights of its technology demonstrator, the CruiseUp concept is designed to meet the individual air mobility needs expected to emerge in the coming decade. The vehicle promises to unlock new possibilities for everyday activities, enabling comfortable, simple, and safe transportation while also promoting sustainability by replacing pollution-intensive ground-based transportation.

CruiseUp uses CycloRotors as its electric propulsion system. This system is unique because it encapsulates the moving parts, providing an extra layer of safety for both the environment and the two passengers.

Picture a smartphone clad in a casing that’s not just for protection but also doubles as a reservoir of electricity, or an electric car where the doors and floorboard store energy to propel it forward. Such technologies may one day be a reality, thanks to recent work by engineers at the University of California San Diego.

The researchers have developed what’s called a structural supercapacitor—a device that provides both structural support and energy storage capabilities. Such a device could add more power to electronic gadgets and vehicles without adding extra weight, allowing them to last longer on a single charge.

While the concept of structural supercapacitors is not entirely new, it has been a longstanding challenge to create a single device that excels at both bearing mechanical loads and storing electrical energy efficiently. Traditional supercapacitors are great at energy storage but lack the mechanical strength to serve as structural components. On the flip side, structural materials can provide support but fall short when it comes to energy storage.

Tesla is stacking a massive supply of Cybertruck castings at Gigafactory Texas, hinting the production is near, which means deliveries aren’t far behind either.

Tesla Cybertruck production has been nearing for months as the company has shown early-stage validation, public road testing, crash assessments, and some of the best-built Cybertruck units, all within the past few months.

Production is obviously getting close, especially when we base this thought on the fact that public-road testing of RC-labeled, or release candidate, Cybertrucks have been spotted throughout the country over the past month and a half.

We often wonder where we might find a truly sustainable and abundant source of energy, and the answer might turn out to be in the emptiness all around us.
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Continue reading “Zero Point Energy & Vacuum Energy” »

Nearly a century ago, physicists Max Born and J. Robert Oppenheimer developed a hypothesis about the functioning of quantum mechanics within molecules. These molecules consist of complex systems of nuclei and electrons. The Born-Oppenheimer approximation postulates that the movements of nuclei and electrons within a molecule occur independently and can treated separately.

This model works the vast majority of the time, but scientists are testing its limits. Recently, a team of scientists demonstrated the breakdown of this assumption on very fast time scales, revealing a close relationship between the dynamics of nuclei and electrons. The discovery could influence the design of molecules useful for solar energy conversion, energy production, quantum information science, and more.

The team, including scientists from the U.S. Department of Energy’s (DOE) Argonne National Laboratory, Northwestern University, North Carolina State University, and the University of Washington, recently published their discovery in two related papers in Nature and Angewandte Chemie International Edition.

When Karl Wenner looks at his farm on Upper Klamath Lake in the mountains of southern Oregon, he sees a landscape in transition.

He and his partners converted part of their fields of barley into wetlands along the shore of the lake to filter runoff and protect the quality of the water that eventually flows back into the Klamath River, which empties into the Pacific on California’s coast. The project is part of a larger effort to clean up the river, remove dams and bring back salmon.

At Lakeside Farms, that transformation is being guided by a surprising source of information: the pollen collected by tens of thousands of honeybees. A Belgian start-up called BeeOdiversity enlisted Wenner, who is also a beekeeper, to help in a survey in the Klamath River Basin. Each colony, with 50,000 bees, harvests pollen over an area of more than two square miles, collecting as many as 4 billion tiny samples in a year. The resulting data creates a clear, accurate picture of the plant life and pollution present in the environment.

Kenya was a leader in mobile money. Now with highways with charging stations every 25km, and this.

Technology company Roam announced the launch of the ‘Made in Kenya’, fully electric, Roam Move shuttle bus mid last month. The zero-emissions shuttle bus and is equipped with a 170 kWh battery pack and can travel 200 kilometres on a single charge. It also has a fast plug-in battery charging that ensures it is fully charged in less than two hours.

By: kathryn hardison, austin business journal.

Posted: Oct 3, 2023 / 01:18 PM CDT