Science - Page 2

Historical artwork by James Jacques Joseph Tissot depicting Moses and Joshua in the Tabernacle, a 19th-century artistic interpretation of the ancient sanctuary that archaeologists continue to investigate at the Shiloh excavation site.

July 23, 2026

Ark of the Covenant: Archaeologists Uncover Possible Tabernacle Site at Ancient Shiloh, Along With Priestly Artifacts

Excavators at Tel Shiloh in Israel uncovered a monumental Iron Age structure matching the biblical Tabernacle's proportions, along with altar horns, murex shells, and priestly artifacts.

Scientific illustration comparing control and modified all-perovskite tandem solar cells, showing reduced lattice defects and stress in the modified structure, alongside current density-voltage performance curves demonstrating certified efficiencies of 30.3% for rigid cells and 28.2% for flexible cells.

Energy·Science

All-Perovskite Solar Hits 30.3% Certified — Zero Silicon, 28% Flexible, and 92% Stable After 1,000 Hours

Perovskite Solar Hits 30.3% — The All-Perovskite Tandem Breakthrough | Karmactive Karmactive All Articles Solar Energy · Research Breakthrough Perovskite Solar Hits 30.3% — The First All-Perovskite Tandem to Break the Threshold NIMTE’s certified result eliminates silicon from the equation

June 4, 2026

PCOS Renamed PMOS After 14 Years: What It Means for 170 Million Women and Why 70% Go Undiagnosed

Health·Science

Women’s Health · May 2026 PCOS Is Now PMOS: A Name 170 Million Women Have Waited For After 14 years of global collaboration and

Coffee Rewires Gut Bacteria Tied to Memory, Mood and Impulsivity, 2026 Nature Communications Trial Finds

Health·Science

Your Daily Coffee Is Reshaping Your Gut — And Your Brain Feels the Difference Health & Science Your Daily Coffee Is Reshaping Your Gut

Yerin Ha as Sophie Baek and Luke Thompson as Benedict Bridgerton wearing masks and formal Regency attire at a grand ballroom dance in Bridgerton Season 4.

Science·Space·Technology

First ISS Medical Evacuation in 25 Years: Astronaut Mike Fincke Forces Early Return from Space

ISS Crew-11 Medical Evacuation: First Medical Return in ISS History – KarmActive ISS Crew-11 Medical Evacuation: First Medical Return in the International Space Station’s Operational History 📅 Published: February 25, 2026 🛰️

Tejal Somvanshi

February 28, 2026

A long-exposure photograph of a total lunar eclipse, showing the moon glowing a deep, dramatic red against a starry night sky.

Astronomy

Blood Moon March 3, 2026: 58 Minutes of Red Sky — North America Won’t See Another Until June 2029

Blood Moon March 3, 2026 — Total Lunar Eclipse Guide Total Lunar Eclipse · March 3, 2026 When the Moon Turns Blood Red Over North America A complete guide to the 2026

Karmactive Team

February 27, 2026

Astronomy·Australia·Space

Blood Moon March 2026: 58-Minute Red Eclipse Over Australia — Last One Until January 2029

Blood Moon March 2026 — Total Lunar Eclipse Australia 🔴 Total Lunar Eclipse · March 2026 · Australia Australia’s Sky TurnsBlood Red on March 2 The first total lunar eclipse of 2026

Karmactive Team

February 25, 2026

Copper–aluminum layered double hydroxide material used in Rice University PFAS water treatment research, featured on the cover of Advanced Materials.

Pollution·Science

Rice University PFAS removal material captures 1,000× better, works 100× faster than carbon filters — and regenerates itself

Rice University PFAS Removal Breakthrough – Eco-Friendly Technology A copper–aluminum layered double hydroxide material, featured on the cover of Advanced Materials, illustrates the structure used by Rice University researchers to bind and

Rahul Somvanshi

February 3, 2026

Carbon nanofiber-based direct air capture filter developed by the University of Chicago for use inside HVAC ventilation systems to remove CO2 from indoor air.

Carbon·Pollution·Science

HVAC carbon filter achieves 92.1% efficiency while cutting building energy costs 21.6%

Nanofiber Filter Turns HVAC Systems Into Carbon Capture Devices | KarmActive Nanofiber Filter Turns Building Vents Into Carbon Capture Devices University of Chicago develops filter that captures CO₂ with 92.1% efficiency while

Rahul Somvanshi

December 24, 2025

Xiaomi Smart Air Purifier 2S cylindrical filter displayed on a wooden floor, photographed for open-source documentation.

Health·Science

Air Cleaner Evidence Gap: Only 9% Of Nearly 700 Studies Tested Human Health Outcomes.

Air Cleaning Technologies: What Research Really Shows About Effectiveness Research Review Most Air Cleaning Devices Lack Real-World Health Evidence New research review of 672 studies reveals significant gaps between air cleaning technology

Rahul Somvanshi

November 17, 2025

James D. Watson seated on a stage with a blue backdrop, wearing glasses and a jacket, photographed in 2006 during a public talk.

News·Science

James Watson Dies At 97 After Cracking DNA At 25 And Later Losing Honors Over “Unsupported” Claims, Institutions Say

James Watson: DNA Pioneer Dies at 97 DNA Pioneer James Watson Dies at 97 The Nobel laureate who co-discovered DNA’s double helix structure passed away Thursday following a brief illness, leaving behind

Govind Tekale

November 10, 2025

NOAA SWPC notice announcing an R3 radio-blackout event on November 4, 2025, from AR4274, with CME evaluation in progress.

Science·Space

X1.8 And X1.1 Solar Flares From AR4274; SWPC Says “G3 Watch” For Nov 6–7 As Earth Impact Becomes Likely

Space Weather Alert: X-Class Solar Flares & G3 Storm Watch Solar Activity Dashboard: X-Class Flares Trigger G3 Storm Watch Tracking the powerful solar eruptions of November 2025 and their potential impacts on

Karmactive Team

November 6, 2025

3D molecular stick model of melatonin illustrating its chemical structure and relevance to new research linking prolonged use with higher heart failure risk.

Health·Science

Melatonin linked to 90% higher heart failure risk in year-long users, 130,000-patient study finds

Long-Term Melatonin Use and Heart Health: What the Research Shows American Heart Association Scientific Sessions 2025 Long-Term Melatonin Use Linked to Higher Heart Risks New preliminary research from over 130,000 adults reveals

Tejal Somvanshi

November 5, 2025

Mist among tall Congo Basin rainforest trees photographed by Scott Thompson for the World Resources Institute, illustrating a major tropical carbon sink amid concerns about declining natural CO₂ sequestration

Climate·News·Science

Natural Carbon Storage Has Fallen Since 2008 As Climate Change ‘Will Accelerate’, Strathclyde Warns—And The Annual Cut Isn’t Small

Nature’s Carbon Storage Is Declining Mist drifting through Congo Basin trees, a landscape long treated as a vast carbon store; yet recent analyses suggest nature’s carbon uptake has already peaked. (Photo: Scott

Rahul Somvanshi

November 5, 2025

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