#scicomm
Super excited for the 2023 Linguistics Communication conference!
Are you an advocate for science communication? Do you want to help bring linguistics to broader audiences? Be sure to check out LingComm 2023!
Batteries have an important role as energy sources with environmental advantages. They offset the negative environmental impacts of fossil fuels or nuclear-based power; they are also recyclable. These attributes have led to increasing research with the aim of improving battery design and environmental impact, particularly regarding their end of life. In addition, there is a desire to improve battery safety as well as design batteries from more sustainable and less toxic materials.
Electric Vehicle
New research shows that aluminium battery could offer several advantages:
Aluminium metal anode batteries could hold promise as an environmentally friendly and sustainable replacement for the current lithium battery technology. Among aluminium’s benefits are its abundance, it is the third most plentiful element the Earth’s crust.
To date aluminium anode batteries have not moved into commercial use, mainly because using graphite as a cathode leads to a battery with an energy content which is too low to be useful.
This is promising for future research and development of aluminium as well as other metal-organic batteries.
Battery Charging
New UK battery project is said to be vital for balancing the country’s electricity demand
Work has begun on what is said to be Europe’s biggest battery. The 100MW Minety power storage project, which is being built in southwest England, UK, will comprise two 50MW battery storage systems. The project is backed by China Huaneng Group and Chinese sovereign wealth fund CNIC.
Shell Energy Europe Limited (SEEL) has agreed a multi-year power offtake agreement which will enable the oil and gas major, along with its recently acquired subsidiary Limejump, to optimise the use of renewable power in the area.
Renewable power
In a statement David Wells, Vice President of SEEL said ‘Projects like this will be vital for balancing the UK’s electricity demand and supply as wind and solar power play bigger roles in powering our lives.
Battery
The major hurdles for battery design, states the EU’s document, include finding suitable materials for electrodes and electrolytes that will work well together, not compromise battery design, and meet the sustainability criteria now required. The process is trial and error, but progress is being made.
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Valerie L. Thomas is a physicist and inventor, best known for her creation of the illusion transmitter, for which she holds the patent, while working for NASA in the 1970s-80s.
This technology uses two concave mirrors to create 3D optical illusion images, which has been adapted for use in surgery imaging as well as the television and film industry.
During her 30-year career at NASA Valerie Thomas oversaw multiple innovative projects, including the creation of the Landsat program, the longest-running enterprise to obtain satellite imagery of Earth.
Her expertise and creative thinking have advanced our understanding of the universe and influenced the construction of imaging technology that remains impactful to this day.
Dr. Minnie Joycelyn Elders is an army veteran, pediatric endocrinologist, and public health administrator who was appointed the first African American Surgeon General of the United States by Bill Clinton in 1993.
Her outspoken views on female reproductive rights and science-based sex education in high schools made her a controversial public figure, prompting massive backlash from conservative parties of the time.
After her resignation as Surgeon General in 1994, Elders returned to her former position as professor of pediatric endocrinology at the University of Arkansas for Medical Sciences where she is currently a professor emeritus and remains active in public health education.
You can learn more about Dr. Elders in her 1996 autobiography, Joycelyn Elders, M.D.: From Sharecropper’s Daughter to Surgeon General of the United States of America.
Hey all! It’s February which means it’s time for our annual #BlackHistoryMonth scientist highlights!
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Check back routinely to learn more about the wonderful contributions made by black scientists!
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To start us off, meet Dr. Joan Murrell Owens, a scientist, educator, and marine biology enthusiast! Pursuing her passion for the ocean, Dr. Murrell investigated different coral species, specifically deep-sea button coral. Working at the Smithsonian, Joan identified a new family of corals, the Rhombopsammia genus, and discovered three new button coral species.