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Category: facebook
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Whoops, We Haven’t Been Counting A Huge Source Of Carbon Emissions: Dams
//The biggest impact comes from methane, a gas that has 34 times the global warming impact as carbon dioxide.
When acres of land are flooded to build a reservoir, the trees and plants that end up underwater can start to break down and release methane. Fertilizers like nitrogen and phosphorus, flowing into dams from farms and waste, can make algae quickly grow—another source of methane as it breaks down…
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The Reason Why Old People Have Bad Hearing Has Nothing To Do With Their Ears
//The result showed that, as we get older, we get worse at speech processing in general. “The older brain just drops part of the speech signal, even if the ears captured it all just fine,” said co-author Jonathan Simon in a statement. “For older listeners, even when there isn’t any noise, the brain is already having trouble processing the speech
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Also, raising your voice won’t help, because there’s nothing wrong with their ears. It’s the equivalent of shouting the same words over and over at a foreigner, hoping that they’ll start understanding English if it’s loud enough.//
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Oru Koottu Kiliyaga
//செல்லும் வழியெங்கும் பள்ளம் வரலாம்
உள்ளம் எதிர்பாராமல் வெள்ளம் வரலாம்
நேர்மை அது மாறாமல் தர்மம் அதை மீறாமல்
நாளும் நடை போடுங்கள் ஞானம் பெறலாம்சத்தியதை நீங்கள் காத்திருந்தால்
சத்தியம் உங்களை காத்திருக்கும்//
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