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solar-powered hornets


The oriental hornet, Vespa orientalis, is more active during the day, and tends to become even more active as the temperature rises. And scientists have discovered the reason: the hornets are solar-powered. It turns out that the distinct yellow stripe on the hornet's abdomen is actually full of tiny protrusions that gather sunlight and harness it for energy.

The insect also features a special pigment, called xanthopterin, that helps with the process. Xanthopterin works as a light-harvesting molecule transforming light into electrical energy. Wasps and hornets tend to be more active during the morning, and this research explains why the oriental hornet is different: it stays out during the day because there's more sun. 
- Andrew Webster.

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क्या मुझे प्यार है? क्या तुम येह पढ़ सकते हो? और क्या तुम्हारा नाम 'जोकर' है? हिन्दीमा त लेखीयो, बबाल सजीलो हुँदो रहेछ - अब नेपाली लेखेर हेरौं है, कत्तिको राम्ररी लेखिन्छ - भन्ने कुरा गर्ने हो भने तपाइँ मलाई भनी दिनुस कि यो गूगल को नयाँ सुविधा कत्तिको राम्रो लग्छ तपाइँलाई. फेरी पनि तिम्रो तस्बिर, आँखामा आयी दिन्छ अनी फेरी धुलो लागे जस्तो सारा हरायेर जान्छ - यो लेख्नु त majja po रहेछ - it's fun! देवनागरीमा ब्लग लेख्ने होइन त? सच्ची, यो एकदम सजीलो रहेछ - धन्यबाद ब्लगर! But it still needs refinements to be perfect.