MEDICINE & HEALTH

The Science Behind Aphantasia: Why Some People Can't Visualize Images in Their Mind

MEDICINE & HEALTH 04.24.2026 11:45 AM

Aphantasia explained through brain science, mental imagery differences, visual cortex activity, memory effects, and why some people cannot picture images mentally.

Can Dehydration Trigger Anxiety Symptoms or Make Them Worse?

04.24.2026 04:21 AM

In some cases, dehydration anxiety symptoms can overlap enough that it is hard to tell what is driving what. Dehydration can affect heart rate, blood pressure, energy, and concentration. Those shifts can feel a lot like anxiety, and for someone who already lives with anxiety, they may also make symptoms feel stronger.

How AI Is Quietly Changing Public Health Trials: A Closer Look at Venkata Krishna Bharadwaj Parasaram's Work

04.24.2026 02:01 AM

Rather than focusing only on technical possibilities, the work by Venkata Krishna Bharadwaj Parasaram looks closely at a long-standing issue in clinical trials unpredictability and how it might be addressed more proactively.

Hidden Gut Virus Inside a Common Bacterium May Double Colon Cancer Risk and Could Become a Future Stool-Based Screening Marker

04.23.2026 09:12 AM

Discover how the gut virome, bacteriophages, and Bacteroides may double colorectal cancer risk and emerge as powerful stool biomarkers for non-invasive early detection.

Why US Health Officials Stopped Release of COVID Vaccine Effectiveness Research

04.23.2026 09:10 AM

Why officials halted a COVID vaccine effectiveness study, what the data showed, and why the dispute matters for public health decisions.

Neurogen Biomarking and a New Approach to Brain Health Aim to Bring Clarity to Millions of Families

04.22.2026 22:27 PM

Companies such as Neurogen Biomarking are contributing to this shift by developing approaches that aim to make early understanding more accessible while maintaining clinical responsibility and clarity.

How Whole‑Person Care Is Transforming the Chronic Disease Journey

04.22.2026 22:19 PM

Chronic disease shapes the lives of millions of people, often in ways that stretch far beyond the walls of a clinic. Rachael Rivero of Kansas Care Connect and ChronicWELL has spent years working with people who face these challenges.

A New Milestone in AI-Integrated Robotic Knee Surgery: Immediate Post-Operative Mobility

04.22.2026 10:50 AM

A breakthrough robotic procedure at Vinmec Da Nang enabled a 63-year-old patient with severe osteoarthritis to stand and walk within hours—highlighting how AI-driven precision is transforming recovery in orthopedic care.

Scientists Warn of Marburg Virus Spillover Risk From a Python Cave in Uganda

04.22.2026 04:12 AM

Marburg virus spillover risk in Uganda's Python Cave linked to bats, wildlife interactions, outbreak history, and zoonotic surveillance warnings.

Scientists Create Skin-Hugging Heart Sensor for Comfortable Long-Term ECG Tracking Use

04.22.2026 02:25 AM

Flexible wearable heart monitor using POMaC polymer electrodes enables comfortable ECG tracking device use without gels or irritation for long-term monitoring.

The Hidden Toll of Broken Systems: How Luiselvic Molina Is Changing What Healthcare Efficiency Really Means

04.22.2026 00:37 AM

For Luiselvic Molina, a process engineer whose career has focused on identifying and resolving operational efficiencies, they represent one of the most consequential challenges in modern healthcare.

Blood–Brain Barrier Explained and Why It Is Very Difficult to Treat Brain Diseases

04.17.2026 12:33 PM

Explore the blood–brain barrier explained in clear terms, how drugs reach the brain, and why this protective shield makes treating many brain diseases so challenging.

Addiction Neuroscience Shows How the Dopamine and Reward System Rewires the Brain in Substance Use Disorder

04.16.2026 10:53 AM

Explore addiction neuroscience, how the dopamine and reward system is hijacked, and what substance use disorder does to the brain, plus how recovery supports healing.

How Nanodisc Technology Uncovers Hidden Vulnerabilities in HIV and Ebola Viruses

04.16.2026 10:53 AM

Nanodisc technology advances HIV research breakthroughs and Ebola virus study by revealing viral membrane weak spots for improved antibody targeting and vaccines.

Astronaut Health in Space: Why NASA Packs Laxatives on Artemis II Missions

04.16.2026 10:52 AM

Astronaut health in space faces constipation in microgravity, prompting NASA Artemis II to use laxatives, dietary control, and GI countermeasures for missions.

1 2 3 4 5 6 7 8 9 10

Most Popular

NASA Unveils Roman Space Telescope to Map the Universe and Discover Thousands of Exoplanets

What a Super El Niño Could Mean for the World: Weather, Climate, and Global Risks Explained

James Webb Telescope Discovers Water-Ice Clouds on Distant Jupiter-Like Exoplanet

The Science Behind Aphantasia: Why Some People Can't Visualize Images in Their Mind

How Scientists Plan to Safely Bring and Study Mars Samples Without Contamination Risk