Opinion
|
|
|
| “Overthinking: The silent thief of peace” | | | | Urvi Gupta and Astha Sharma
Behind every “I’m fine” is often a mind that has been fighting silent battles for hours. People today carry pressure, expectations, insecurities, and fears so quietly that no one notices how exhausted they really are. The toughest part about overthinking is that it doesn’t make any noise outside; it causes chaos inside. A person can be surrounded by others and still feel trapped in their own thoughts, unable to turn off their mind even for a moment. The world is asleep at two in the morning. Someone is still awake, gazing up at the ceiling while mentally reliving a previous exchange. They question whether they are doing enough in life, whether they disappointe | |
| | | | Saving Our Turtles | | | | Dr. Vinod Chandrashekhar Dixit
To raise awareness about turtles and tortoises, their conservation needs, and the serious threats they face, we observe World Turtle Day every year on May 23rd. The day celebrates the beauty, diversity, and vital ecological roles these reptiles play in ecosystems worldwide. More importantly, it serves as a global call to action — urging individuals, organizations, and governments to step up and support conservation efforts.
World Turtle Day was founded in 2000 by American Tortoise Rescue, a California-based non-profit created by Susan Tellem and Marshall Thompson. The organization works to rescue, rehabilitate, and protect turtles and tortoises from abuse | |
| | | | How the Brain Filters Calcium to Form Memories | | | | Dr Vijay Garg
The structural data demonstrates that a specialized filter called the Asn cage forces calcium to shed its surrounding water molecules to pass through, while magnesium remains trapped in a hydrated state, effectively blocking the channel and regulating synaptic plasticity.
Key Facts
The Periodic Table Paradox: Calcium ($Ca^{2+}$) and magnesium ($Mg^{2+}$) sit close together on the periodic table and carry the exact same electrical charge, making them structurally difficult for brain receptors to tell apart.
The Dehydration Secret: Magnesium attracts water molecules significantly more strongly than calcium, making it far more difficult to strip away its surrounding wate | |
| | |
|
|