Science - Page 77

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.

June 4, 2026

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

Infographic comparing PCOS and PMOS terminology, showing ovarian cyst focus versus broader hormonal and metabolic disorder explanation with reproductive and endocrine system illustrations

Health·Science

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

Women’s Health · May 2026 PCOS Is Now PMOS: A Name 170 Million Women Have Waited For After 14 years of global collaboration and over 22,000 survey responses, a landmark rename — published in The Lancet on May 12, 2026

May 13, 2026

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

Morning Naps Linked to 30% Higher Mortality Risk in Older Adults: Scientists Explain Connection

Health·News·Science

Daytime Napping in Older Adults: Mortality Risk Study 2026 | KarmActive Health & Aging Research Daytime Napping in Older Adults: What Recent Research Reveals

Nature·Science

Sumatran Rhino To Be Revived With Stem Cell Technology

Malaysia’s last male Sumatran rhino, Kertam, died in 2019. Now, a team from the Max Delbrück Center has successfully grown stem cells and mini-brains from rhino’s skin cells. As they report in

Karmactive Staff

December 14, 2022

Science·Technology

Chandra X-Ray Telescope – NASA’s Deep Space Observatory For Astrophysics

Nasa’s Chandra x-ray observatory is a Telescope specially designed to detect x-ray emissions from very hot regions of the Universe such as exploded stars, clusters of galaxies and matter around black holes.

Govind Tekale

November 2, 2022

Health·News·Science

Scientists Identify Er as New Blood Group System: Piezo1 Protein Mystery Solved

Blood types are determined by proteins present on the surface of red blood cells. While ABO and Rh are widely known, scientists continue to uncover additional blood groups with clinical significance. A

Karmactive Team

October 10, 2022

Nature·Science

Data Deficient Species More Prone To Go Extinct

In a bid to safeguard biodiversity, both theoretical and practical initiatives have been taken by the International Union for Conservation of Nature (IUCN), which has a database of most of the life

Sakshi Bafna

August 24, 2022

Health·Science

Study Finds Plastic Particles In Cow And Pig Meat, Blood And Milk, Indicative Of Internal Exposure

Study shows that almost 80% of meat and dairy products from farm animals contain microplastics. Researchers from the Vrije Universiteit of Amsterdam have found that all 12 samples of farm animal feeds

Tista Karmakar

July 30, 2022

Health·Science

Plastic Spheres & Biofilms – Viruses Survive Better & Spread More Around Microplastics

New research by Vanessa Moresco and her team from natural sciences dept at University Of Stirling, UK reveals another reason microplastics are dangerous. The team found that the presence of microplastics increased

Jonathan Santosh

July 24, 2022

News·Science·Water

1.42 Million Lakes Losing Water Globally Due To Evaporation & Rising Temperatures

A vital part of the terrestrial water and energy balance is the evaporative loss from lakes across the world, both natural and man-made. The extent of these water bodies’ evaporation, from its

Nikitha Sebastian

July 21, 2022

News·Science

For The First Time Researchers Find Microplastic In Antarctic Snow

The University of Canterbury in New Zealand found evidence of microplastics in the Ross Ice Shelf and nearby regions during an expedition to Antarctica. The microplastics were found surprisingly in freshly fallen

Jonathan Santosh

June 15, 2022

News·Science

Plastic Eating Enzymes Could Help Reduce The Global Plastic Waste Problem

The plastic pollution is depressingly familiar. In 2020, 367 metric tonnes of plastic was produced globally. The seas absorb more than 10 million tonnes of plastic every year. “Overtime we really do

Govind Tekale

March 6, 2022

Nature·Science

World’s Largest Fish Breeding Habitat Discovered In The Weddell Sea, Antarctica

Scientists have found the largest known fish breeding area on Earth near the Filchner Ice Shelf in the southern Weddell Sea, Antarctica. A research team from the Alfred Wegener Institute documented approximately

Govind Tekale

March 2, 2022

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