No 1 in Uttarpradesh
एक स्मृति विशेषज्ञ ने दृढ़ता से दावा किया है कि फोटोग्राफिक मेमोरी (Photographic Memory) जन्मजात प्रतिभा नहीं है, बल्कि यह एक व्यवस्थित रूप से सीखा जा सकने वाला कौशल है। उन्होंने यह भी कहा है कि तथाकथित ‘प्रोफेसरों’ और स्मृति चैंपियनों द्वारा उपयोग किए जाने वाले सटीक अभ्यासों और तकनीकों को सीखकर कोई भी ‘वस्तुतः सब कुछ’ याद रखने की क्षमता विकसित कर सकता है। विशेषज्ञ की चुनौती: “अगर मैं…
In the old days, stress was basically about staying alive. A noise in the bushes might set off a rush of adrenaline and cortisol. Those are the hormones that got early people ready to fight or run away. That old alert system helped keep our ancestors going when threats hid in every dark spot. Things have shifted a lot by the twenty first century though. The dangers we deal with…
Heterocysts are specialized nitrogen-fixing cells formed by some filamentous cyanobacteria such as Nostoc, Anabaena, and Cylindrospermum when nitrogen is scarce. They contain the enzyme nitrogenase, which converts atmospheric nitrogen (N₂) into usable forms for other cells. To protect nitrogenase from oxygen, heterocysts develop thickened walls and create a low-oxygen internal environment.
New Delhi: Could your morning bowl of curd or steaming plate of idli hold the key to a healthier, longer life?A new study by Indian scientists claims that the humble fermented foods we’ve been eating for centuries might just be the future of precision nutrition—but with a twist. The same food could be a superfood for one person and far less effective for another. Researchers at the Institute of Advanced…
Cold air can have a significant impact on our bodies, affecting everything from our respiratory system to our circulation and overall well-being. In this blog post, we will explore the various ways in which cold air affects our bodies and provide tips on how to stay healthy and comfortable in chilly weather. One of the first things we experience when exposed to cold air is a change in our breathing.…
