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Archive for the ‘sustainability’ category: Page 84

Feb 9, 2023

Master Plan 3, the path to a fully sustainable energy future for Earth will be presented on March 1

Posted by in categories: energy, sustainability

The future is bright!

Feb 8, 2023

Here’s when Tesla CEO Elon Musk will finally reveal his Master Plan 3

Posted by in categories: Elon Musk, robotics/AI, space travel, sustainability

Tesla CEO Elon Musk tweeted Wednesday that he will present the long-awaited and often teased Master Plan 3 during the company’s investor day March 1.

Tesla’s investor day will be held at the company’s Gigafactory Texas located near Austin. The event will be live streamed. Some of the company’s institutional and retail investors will be invited to attend in person, according to the company. Investors will be able to see its production line and discuss topics like the company’s long-term expansion plans, generation 3 platform and capital allocation with its leadership team, according to the company.

Musk first hinted about the Master Plan 3 last March with vague goals to scale operations at Tesla to “extreme size.” He also leaned into themes like AI and noted that this next stage in the plan would include his other companies SpaceX and The Boring Company. Later in the year, Musk revealed more details about his Master Plan part three. Per a companywide meeting, the plan’s raison d’etre is: “How do you get to enough scale to actually shift the entire energy infrastructure of earth?”

Feb 8, 2023

How Lab-grown meat is made

Posted by in categories: engineering, food, sustainability

I will gladly pay you Tuesday for a hamburger today.


After a long day, you are finally at your favorite restaurant and you order the burger you have been dreaming of the whole time. The burger is gone within minutes, or seconds depending on your appetite. You call the waiter to send compliments to the chef for that delicious burger but are surprised to learn that your burger’s meat has been grown in a laboratory. How would you feel about eating lab-grown meat? Would you even care or does this scenario not make sense because you would have understood in the first bite that you are not eating “real meat”? What is lab-grown meat, anyway?

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Feb 7, 2023

Switzerland installs 5,000 solar panels on Europe’s highest dam

Posted by in categories: nuclear energy, solar power, sustainability

It will produce three times more energy in winter months.

AlpinSolar, a joint venture between three Swiss companies, has successfully completed installing 5,000 solar panels on the Lake Muttsee Dam in Switzerland, Reuters.

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Feb 7, 2023

Monica Medina, Assistant U.S. Secretary, Oceans & International Environmental & Scientific Affairs

Posted by in categories: law, policy, security, sustainability

Monica P. Medina (https://www.state.gov/biographies/monica-p-medina/) is Assistant Secretary for the Bureau of Oceans and International Environmental and Scientific Affairs at the U.S. Department of State. She was also recently appointed as United States Special Envoy for Biodiversity and Water Resources.

Previously, Secretary Medina was an adjunct professor at Georgetown University’s School of Foreign Service. She was also a Senior Associate on the Stephenson Ocean Security Project at the Center for Strategic and International Studies, and Co-Founder and Publisher of Our Daily Planet, an e-newsletter on conservation and the environment.

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Feb 6, 2023

Magical Marvel: Tiny Fairy-Like Robot Flies by the Power of Wind and Light

Posted by in categories: cyborgs, food, robotics/AI, sustainability

The loss of pollinators, such as bees, is a huge challenge for global biodiversity and affects humanity by causing problems in food production. At Tampere University, researchers have now developed the first passively flying robot equipped with artificial muscle. Could this artificial fairy be utilized in pollination?

The development of stimuli-responsive polymers has brought about a wealth of material-related opportunities for next-generation small-scale, wirelessly controlled soft-bodied robots. For some time now, engineers have known how to use these materials to make small robots that can walk, swim and jump. So far, no one has been able to make them fly.

Researchers of the Light Robots group at Tampere University are now researching how to make smart material fly. Hao Zeng, Academy Research Fellow and the group leader, and Jianfeng Yang, a doctoral researcher, have come up with a new design for their project called FAIRY – Flying Aero-robots based on Light Responsive Materials Assembly. They have developed a polymer-assembly robot that flies by wind and is controlled by light.

Feb 4, 2023

Solar Foods

Posted by in categories: food, sustainability

Food from thin air?

Food production, as we know it, is entirely dependent on land and weather conditions. Protein production is a massively disproportionate squanderer of the Earth’s resources. It’s time to enter the era of sustainable food production to liberate our planet from the burdens of agriculture.

Feb 4, 2023

Seaglider takes off: Another major airline joins the push for battery-powered water flights

Posted by in categories: sustainability, transportation

Kurt “The CyberGuy” Knutsson details the design and features of the REGENT Seaglider and also explains the benefits of the electric aircraft.

Feb 3, 2023

Jury finds Elon Musk did not defraud Tesla investors with infamous ‘funding secured’ claim

Posted by in categories: Elon Musk, finance, law, sustainability, transportation

A jury found Elon Musk not liable for costing investors when he issued a series of tweets saying he had “secured” funding to take the electric car maker private.

The Friday verdict, issued by a nine-person Northern California jury, represents a legal victory for the 51-year-old billionaire, who has seen the value of his Tesla holdings decline some 44% over the past year.

During the trial, Musk personally took the witness stand to defend the tweets, testifying he believed he had a handshake agreement in 2018 with Saudi Arabia’s Public Investment Fund to convert Tesla, which is a publicly traded company, into a private one. It was the Saudis, he said, who subsequently reneged on the deal.

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Feb 2, 2023

Genetic engineering sheds light on ancient evolutionary questions

Posted by in categories: bioengineering, climatology, genetics, sustainability

Cyanobacteria are single-celled organisms that derive energy from light, using photosynthesis to convert atmospheric carbon dioxide (CO2) and liquid water (H2O) into breathable oxygen and the carbon-based molecules like proteins that make up their cells. Cyanobacteria were the first organisms to perform photosynthesis in the history of Earth, and were responsible for flooding the early Earth with oxygen, thus significantly influencing how life evolved.

Geological measurements suggest that the atmosphere of the early Earth—over three billion years ago—was likely rich in CO2, far higher than current levels caused by , meaning that ancient had plenty to “eat.”

But over Earth’s multi-billion-year history, atmospheric CO2 concentrations have decreased, and so to survive, these bacteria needed to evolve new strategies to extract CO2. Modern cyanobacteria thus look quite different from their ancient ancestors, and possess a complex, fragile set of structures called a CO2-concentrating mechanism (CCM) to compensate for lower concentrations of CO2.

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