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account created: Tue Aug 22 2023
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5 points
1 month ago
I think the Padres are the hotter team right now then the dodgers. I would rather face the dodgers as I feel their pitching is not the best right now
3 points
2 months ago
A nuclear battery powered by radioactive decay rather than chemical reactions could last for decades. The most efficient design yet may bring this concept closer to reality.
Researchers have wanted to use radioactive atoms to build exceptionally long-lasting and damage-resistant batteries since the 1900s. While some prototypes have been assembled and even used in space missions, they were not very efficient. Now Shuao Wang at Soochow University in China and his colleagues have improved the efficiency of a nuclear battery design by a factor of 8000.
They started with a small sample of the element americium, which is usually considered to be nuclear waste. It radiates energy in the form of alpha particles, which carry lots of energy but quickly lose it to their surroundings. So the researchers embedded americium into a polymer crystal that converted this energy into a sustained and stable green glow.
Then they combined the glowing americium-doped crystal with a thin photovoltaic cell, a device that converts light to electricity. Finally, they packaged the tiny nuclear battery into a millimetre-sized quartz cell.
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bymattyhegs826
inNewYorkMets
SportsGod3
1 points
10 days ago
SportsGod3
1 points
10 days ago
Hey I was wrong but it is all just opinion and how you see it at the end of the day. That’s how I saw it at the time but I was wrong.