June 9 Energy News
Science and Technology:
¶ China has released a massive solar-powered drone. The drone has a 40-meter wingspan but weighs only 400 kilograms. The superlight drone is designed to stay in constant flight at 20,000 meters for days by using renewable energy to power its eight electrical propellers. It can travel up to speeds of 200 kilometers per hour! [Interesting Engineering]
Chinese drone (China Daily image)
¶ There are no specific guidelines in the US for the ability of offshore wind turbines to withstand storms. Offshore wind turbines built to current standards may not be able to withstand Category 5 hurricane winds, according to a new study done by the University of Colorado at Boulder in collaboration with the US DOE. [Science Times]
¶ Process Safety and Environmental Protection published a study that demonstrates the viability of using anaerobic digestion in a low-temperature (20° C) environment to convert solid…
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1.This Month
EVENTS
25 January Takoma Park USA Commemorating ‘Nuclear-Free Zone’
with Virtual Film Screening
Hibakusha: A-bomb survivor, 95, never giving up the
battle to eliminate nuclear weapons
https://mainichi.jp/english/articles/20201229/p2a/00m/0na/032000c
December 30, 2020 (Mainichi Japan)
Tsuboi released comments expressing his joy after he
learned that the Treaty on the Prohibition of Nuclear
Weapons would enter in force.
“I am filled with excitement, thinking, ‘At long last.
This is great.’ It is a major step toward my long-held,
earnest desire for nuclear weapons to be banned
and eliminated,” he said. At the same time, he
noted that states with nuclear weapons, as well
as Japan, had not ratified the treaty and said, “The road hereafter may be rough.”
Still, each time I have met Tsuboi, he has
repeatedly stated, “I won’t give up until there ar
e zero nuclear weapons. Never give up!”
JAN 28 AT 7 AM UTC+11 – JAN 28 AT 8:30 AM UTC+11
Webinar: Ending the global security threats of nuclear power
Event by Coalition for Responsible Energy Development in New Brunswick, Beyond Nuclear and 2 others
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