Archive for the ‘sustainability’ category: Page 91
Nov 13, 2023
AI chemist synthesizes catalyst for oxygen production from Martian meteorites: One step closer to Mars immigration?
Posted by Genevieve Klien in categories: chemistry, robotics/AI, solar power, space travel, sustainability
Immigration to and living on Mars have long been depicted in science fiction. But before that dream turns into reality, there is a hurdle humans have to overcome—the lack of chemicals such as oxygen essential for long-term survival on the planet. However, the recent discovery of water activity on Mars is promising.
Scientists are now exploring the possibility of decomposing water to produce oxygen through electrochemical water oxidation driven by solar power with the help of oxygen evolution reaction (OER) catalysts. The challenge is to find a way to synthesize these catalysts in situ using materials on Mars, instead of transporting them from the Earth, which is costly.
Nov 13, 2023
Well-designed cities can withstand 21st-century weather extremes
Posted by Gemechu Taye in categories: climatology, sustainability
“Regardless of the size of a city, well planned urban land patterns can reduce population exposures to weather extremes.”
Urban planning and design are crucial for creating resilient cities that can withstand and adapt to the impacts of climate change.
Now, University of Delaware researcher Jing Gao, assistant professor in the College of Earth, Ocean and Environment and a resident faculty member in the Data Science Institute, and colleague Melissa Bukovsky, associate professor in the Haub School of Environment and Natural Resources at the University of Wyoming, are exploring how future populations’ exposure to weather extremes under climatic circumstances present at the end of the twenty-first century will be impacted by changes in urban design.
Continue reading “Well-designed cities can withstand 21st-century weather extremes” »
Nov 13, 2023
Elon Musk’s SpaceX will be worth half a trillion dollars by 2030, billionaire investor Ron Baron predicts
Posted by Kelvin Dafiaghor in categories: Elon Musk, space travel, sustainability
Ron Baron previously predicted that Tesla will be valued at $4 trillion within a decade, calling the EV maker’s CEO Elon Musk a “brilliant guy.”
Nov 13, 2023
Brain’s Recycling System: Researchers Unlock the Secret to Neuron Renewal
Posted by Saúl Morales Rodriguéz in categories: biological, neuroscience, sustainability
Researchers at Auburn University have achieved a groundbreaking discovery, illuminating the process by which brain cells efficiently replace older proteins. This process is essential for maintaining effective neural communication and optimal cognitive function.
The findings were published on November 6 in the prestigious journal, Frontiers in Cell Development and Biology. The study, entitled “Recently Recycled Synaptic Vesicles Use Multi-Cytoskeletal Transport and Differential Presynaptic Capture Probability to Establish a Retrograde Net Flux During ISVE in Central Neurons,” explains the transportation and recycling of older proteins in brain cells.
Nov 13, 2023
Edible electronics: The future of sustainable devices is in your food
Posted by Shubham Ghosh Roy in categories: food, sustainability
A team of researchers from the Italian Institute of Technology has created the first-ever rechargeable edible battery made out of gold foil, nori seaweed, and beeswax. A charger you can eat? Sounds good to us.
The Italian Institute of Technology has really brought innovation to the table at the Maker Faire in Rome. The team of researchers has created the first-ever rechargeable edible battery made out of gold foil, nori seaweed, and beeswax.
Continue reading “Edible electronics: The future of sustainable devices is in your food” »
Nov 12, 2023
AI-powered traffic signs can reduce emissions from vehicles
Posted by Gemechu Taye in categories: robotics/AI, sustainability, transportation
“This is the first project of its kind to incorporate a social component into a traffic control system.”
Vehicle pollution is a significant contributor to air pollution worldwide making it both a global and local problem.
A researcher is using machine learning to create traffic light management systems that are socially and environmentally conscious making them ideal at lessening emissions from vehicles.
Continue reading “AI-powered traffic signs can reduce emissions from vehicles” »
Nov 12, 2023
Jim Chanos Calls Tesla Just A ‘Hopes-And-Dreams’ Company
Posted by Kelvin Dafiaghor in categories: business, economics, Elon Musk, robotics/AI, sustainability, transportation
Kynikos Associates founder and legendary short seller Jim Chanos has highlighted the disparity between the public perception and actual performance of Tesla Inc. TSLA.
What Happened: In an interview with the Institute for New Economic Thinking, Chanos pointed out a common misbelief held by many Tesla admirers. He said the electric vehicle giant is seen as a multi-faceted entity — an AI firm, an alternative energy business, and a robotics organization.
This image, Chanos argues, is a result of Elon Musk’s compelling portrayal of Tesla as a future-focused company.
Nov 11, 2023
Tesla insider leaks Cybertruck specs ahead of launch
Posted by Gemechu Taye in categories: Elon Musk, sustainability, transportation
Earlier, CEO Elon Musk had expressed some caution regarding the production of the highly anticipated Cybertruck.
Tesla.
Continue reading “Tesla insider leaks Cybertruck specs ahead of launch” »
Nov 11, 2023
Polestar 5 to showcase StoreDot’s ultra fast-charging technology
Posted by Gemechu Taye in categories: energy, sustainability
Extreme fast charging (XFC) battery technology
StoreDot is a leader in extreme fast charging (XFC) battery technology, which uses silicon-dominant chemistries to enable rapid charging without compromising energy density or safety. The company has successfully validated its “100in5” XFC cell, which can deliver 100 miles of range in five minutes, at an independent battery lab in Israel. The cell has also shown superior performance compared to other EV batteries.