Perfect for the holiday season.
*Under very specific conditions dictated by Tesla, that is.
Category: sustainability – Page 124
SOURCE, a US-based company founded by Dr. Cody Friesen, is making waves in the renewable energy sector. They have innovated the one-of-a-kind Hydropanel which is a sustainable water technology that uses the power of the sun to extract an clean drinking water from the air.
This article has been sponsored by SOURCE
“But what if clean water could be conjured from thin air, materialising from nothingness to fill glasses, water dispensers, and reservoirs as pure magic? It’s not mission impossible; it’s science — and it could very well become a not-so-distant reality.”
Are humans disrupting the Earth’s salt cycle through deicing roads and other salt activities? This is what a recent study published in Nature Reviews Earth & Environment hopes to address as a team of researchers led by the University of Maryland examine the environmental impact of salting roads as a safety measure from freezing temperatures, resulting in increased levels of salt throughout the environment, including the air, soil, and water, thus disrupting the Earth’s natural salt cycle. While the Earth’s natural salt cycle is a process that occurs over vast periods of geologic time, human activities are increasing this cycle in alarming ways.
Salts being used as deicing agents are common across the United States during the winter, with more than 44 billion pounds of deicing agent used annually. In fact, between 2013–17, road salts accounted for 44 percent of the salt use in the United States, which accounts for 13.9 percent of total dissolved solids that make their way into streams and waterways across the nation.
“This is a slow-moving train wreck,” said Dr. Megan Rippy, who is an assistant professor in civil and environmental engineering at Virginia Tech and a co-author on the study. “It’s playing out so slowly that it’s easy to overlook that our streams, lakes, and drinking water resources are becoming progressively saltier.”
E-Revolt cuts conversion time from weeks to just a day.
Converting a fuel-run car to a fully electric car in 24 hours sounds unbelievable, but that’s what German startup e-Revolt claims it can do.
Normally this conversion process takes weeks, but e-Revolt’s battery design and workflow are revolutionizing this landscape.
With a conversion time of a day, e-Revolt curbs the addition of 30 tonnes of CO2 in the air, provides an electric range of 250 kilometers (155 miles), and 100 percent insurance coverage post upgrade.
Tesla has introduced new features for the Cybertruck, including the ability to detect speed and red light cameras, a 360° live camera feature, and innovative technology that will shape the future of electric vehicles.
Questions to inspire discussion.
What new features has Tesla introduced for the Cybertruck?
—Tesla has updated their navigation system to include features such as detecting speed and red light cameras, FSD beta version 11.4.1, U-turn control, and driver monitoring using the cabin camera.
When motoring content firm Hagerty published its video review of the Tesla Cybertruck, automotive journalist Jason Cammisa lightly noted that Tesla had sent other auto CEOs a pamphlet called “How to Design a 48-Volt Vehicle.” Cammisa seemed like he was joking in the video, so his comments were mostly taken in stride by the electric vehicle community.
But as per a recent comment from Ford CEO Jim Farley, it appears that Tesla really did send out a “How to Design a 48-Volt Vehicle” guide to other auto CEOs. In a post on X, the social media platform formerly known as Twitter, Farley noted that Tesla was definitely not joking, as Ford had received the document.
Farley also remarked that Ford had received the pamphlet on December 5, 2023. The Ford CEO actually seemed like he appreciated the document, as he thanked Elon Musk and stated that the guide would be “great for the industry.” Elon Musk, for his part, seemed to appreciate the Ford CEO’s reaction to the 48V guide. In a response on X, Musk simply noted, “You’re welcome.”
face_with_colon_three Plants are basically an unlimited resource for batteries which can even make graphene microchips and graphene batteries.
As demand for electric vehicles soars, scientists are searching for materials to make sustainable batteries. Lignin, from waste paper pulp, is shaping up to be a strong contender.
What is Tesla revolutionizing in the automotive industry?
— Tesla is revolutionizing the industry with low-cost, high-volume electric vehicles and advanced manufacturing systems, putting pressure on other companies to invest in electric vehicles.
Diverse and full of sea life, the Earth’s Devonian era—taking place more than 370 million years ago—saw the emergence of the first seed-bearing plants, which spread as large forests across the continents of Gondwana and Laurussia.
However, a mass extinction event near the end of this era has long been the subject of debate. Some scientists argue the Late Devonian mass extinction was caused by large-scale volcanic eruptions, causing global cooling. Others argue a mass deoxygenation event caused by the expansion of land plants was to blame.
A recently published study in the journal Communications Earth & Environment led by researchers at IUPUI now posits that both factors played a role—and draws attention to the environmental tipping points the planet faces today.
One of nature’s most common organic materials—lignin—can be used to create stable and environmentally friendly organic solar cells. Researchers at Linköping University and the Royal Institute of Technology (KTH) have now shown that untreated kraft lignin can be used to make solar cells even more environmentally friendly and reliable. The study has been published in the journal Advanced Materials.
Sunlight currently seems to be one of the main sustainable energy sources. Traditional solar cells made from silicon are efficient but have an energy-demanding and complicated manufacturing process that may lead to hazardous chemical spills. Organic solar cells have therefore become a hot research area thanks to their low production cost, light weight and flexibility, and hence have many applications, such as indoor use or attached to clothing to power personal electronic devices.
But one problem is that organic solar cells are made of plastic, or polymers derived from oil. So, although organic, they are not as environmentally friendly as they could be.