mental health

Mental health and psychology are essential in life extension and leading a healthy and happy life.

The Hidden Signs of Iron Deficiency Every Female Student Should Know
Always tired. Cold even when others aren’t. Struggling to focus in lectures. And everyone keeps saying, “Maybe you just didn’t sleep enough.”
By Being Inquisitive3 days ago in Longevity
Why Social Media Makes You Feel Empty. AI-Generated.
You scroll for a few minutes. Then a few more. Then you put your phone down and feel something you can’t quite name.
By Hassnain4 days ago in Longevity
Your Brain Is Addicted to Stress (Here’s Proof). AI-Generated.
You finally get a break. No deadlines. No emergencies. Nothing urgent. And instead of feeling calm, you feel restless.
By Hassnain4 days ago in Longevity
Benefits of Vitamin C IV Therapy
In recent years, vitamin infusions have moved from hospital settings into mainstream wellness clinics. Among the most popular options? Vitamin C IV therapy.
By AnthonyBTV5 days ago in Longevity
“Why We Self-Sabotage Right When Things Get Good”. AI-Generated.
Things finally start going well. You’re making progress. You feel stable. Maybe even hopeful. And then — almost without warning — you do something that messes it up.
By Hassnain5 days ago in Longevity
Bananas vs. Apples: Which Fruit is Better for Your Blood Sugar?
We’ve all heard the age-old warning: "Eat too much fruit, and your blood sugar will spike." But if you are managing diabetes, prediabetes, or simply trying to maintain steady energy levels throughout the day, the choice between a banana and an apple can feel surprisingly high stakes.
By Epic Vibes6 days ago in Longevity
The Protection-of-Innocence Reciprocity Doctrine. AI-Generated.
Core Moral Premise The highest duty of any legitimate social order is the protection of innocent life. Innocent life has absolute moral primacy. Any system that systematically insulates predators, tolerates predatory asymmetry, rewards hypocrisy, or allows aggressors to retain insulation has inverted its purpose and forfeited legitimacy. Truth, justice, reciprocity, humility, mercy, forgiveness, and vertical accountability are structural necessities rather than optional virtues. Vertical accountability means recognition of and submission to a moral law higher than oneself. Authority must flow toward those who most consistently demonstrate sustained competence in moral and epistemic discipline. This competence is shown through observable conduct and trajectory over time, not through doctrinal label, tribal identity, credential alone, or self-profession.
By Peter Thwing - Host of the FST Podcast7 days ago in Longevity
When Thinking Feels Like Action
There is a particular satisfaction that comes from understanding something clearly after wrestling with it for a long time. The mind settles. Tension releases. Pieces line up. In that moment, it can feel as though real movement has occurred, as though something meaningful has been accomplished. That feeling is not imagined. Cognitive resolution is a real event. The danger appears when that internal resolution is quietly mistaken for external change, and thinking begins to substitute for action rather than prepare the way for it.
By Peter Thwing - Host of the FST Podcast8 days ago in Longevity
Pop-Up 3D Electrode Array Enables Real-Time Recording of Brain Organoid Activity. AI-Generated.
A New Approach to Studying Brain Activity Researchers have developed a pop-up-style three-dimensional electrode array that can record electrical signals across entire brain organoids in real time. The device is designed to wrap around the organoid structure, allowing scientists to monitor neural activity more comprehensively than traditional flat recording systems. Brain organoids are small, lab-grown clusters of human brain cells derived from stem cells. They are used to model aspects of brain development and neurological disease. While they do not replicate full brain function, they provide researchers with a controlled environment to study how neural networks form and behave. Capturing the activity of these networks accurately has been a technical challenge. The new 3D electrode array aims to address that limitation. Limitations of Traditional Recording Methods Standard electrode systems typically record from a single plane. These flat arrays can measure activity from the surface of an organoid but may miss signals from deeper layers. Because organoids grow in three dimensions, important electrical patterns can occur throughout their structure. This limitation has made it difficult to study coordinated neural rhythms that involve multiple regions within an organoid. Researchers often rely on imaging techniques or invasive probes, which may not provide continuous and comprehensive recordings. The pop-up design changes this approach by creating a structure that surrounds the organoid, increasing contact points and signal coverage. How the Pop-Up Design Works The electrode array begins as a flat structure fabricated using microengineering techniques. When triggered, the device folds upward into a three-dimensional shape that conforms to the organoid’s surface. This transformation is achieved through carefully designed hinges and flexible materials. Once in place, the electrodes maintain stable contact with the organoid, allowing for continuous monitoring of electrical signals. The design allows researchers to record from multiple angles simultaneously. This improves the ability to detect synchronized rhythms and patterns that may be missed by two-dimensional systems. Capturing Organoid-Wide Brain Rhythms Neural rhythms are patterns of electrical activity generated by groups of neurons firing together. In the human brain, these rhythms are associated with processes such as sleep, attention, and learning. In organoids, researchers observe early forms of coordinated activity that resemble aspects of developing brain networks. Understanding these patterns can provide insights into how neural circuits form and function. The 3D electrode array captures signals from across the organoid at the same time. This makes it possible to study how activity spreads through the network and how different regions interact. Applications in Disease Research Brain organoids are used to model conditions such as epilepsy, autism spectrum disorders, and neurodegenerative diseases. By observing how electrical activity changes in organoids derived from patient cells, scientists can investigate disease mechanisms. The new recording system may help detect abnormal rhythms more accurately. For example, epilepsy research often focuses on irregular bursts of electrical activity. A 3D array can provide detailed maps of where these bursts begin and how they propagate. This information may support drug testing by showing how treatments influence network-wide activity. Real-Time Monitoring and Data Collection One of the strengths of the new device is its ability to capture data in real time. Continuous monitoring allows researchers to observe how organoids respond to external stimuli or chemical changes. Real-time analysis can also improve experimental efficiency. Instead of relying on snapshots of activity, scientists can follow dynamic changes over extended periods. This capability supports long-term studies of development, where neural patterns evolve gradually. Engineering and Material Considerations Creating a flexible and biocompatible electrode array requires careful material selection. The device must be soft enough to conform to delicate tissue while maintaining electrical performance. Researchers use thin metal traces and polymer layers to
By Saad 8 days ago in Longevity
Nobody Warned Me Adult Life Would Feel Like This. AI-Generated.
Nobody warned me that adult life would feel this quiet. Not the peaceful kind of quiet people romanticize. Not the calm, put-together silence of someone who has it all figured out.
By Hassnain9 days ago in Longevity
Understanding Acute Upper Gastrointestinal Bleeding: Comparing Clinical Patterns and Outcomes in Elderly and Younger Adults. AI-Generated.
Introduction Acute upper gastrointestinal bleeding (UGIB) remains a significant medical emergency worldwide. It refers to bleeding originating from the esophagus, stomach, or duodenum. Patients may present with vomiting blood, black tarry stools, weakness, or sudden drops in blood pressure.
By Saad 9 days ago in Longevity
The Architecture of Signal
It’s common to think of well-being in terms of addition. Energy becomes fuel for long hours. Stamina grows into a tool against setbacks. Endurance becomes persistence when effort persists. Fresh proof of life shows up in sheer volume produced. Strength reveals itself not through stillness, but in load endured, mileage logged, even when muscles protest. What counts is motion sustained beyond comfort, effort stretched past the point breath gives out.
By Dr Marc Nock, DDS10 days ago in Longevity