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Woman in business attire charging a blue electric vehicle at a wall-mounted home charger

Australian EV Sales Hit Record 11.3% as Policy Drives Change

Electric vehicles are gaining fast traction with Australian drivers, with new data showing battery electric vehicles (BEVs) reached a record 11.3% of all new car sales in September 2025. Figures released by

Sunita Somvanshi

October 5, 2025

A superb fairy-wren with blue markings faces off with a fan-tailed cuckoo perched on the same branch, demonstrating the host-parasite relationship central to the alarm call study.

Conservation·Discovery·Nature·Science·Wildlife

Birds Share Universal ‘Whining’ Alarm Call Against Nest Parasites Across 53 Million Years of Evolution

A remarkable discovery shows that birds across four continents use nearly identical “whining” alarm calls to warn others about parasitic birds near their nests. This finding, published October 3 in Nature Ecology

Karmactive Staff

October 4, 2025

News·USA

Nissan Recalls 19,077 Leaf EVs Due to Level 3 Charging Fire Risk: Software Update Coming October

Nissan is recalling 19,077 Leaf electric vehicles in the United States due to a potential fire hazard during fast charging. The recall affects 2021-2022 models equipped with Level 3 quick charging ports,

Karmactive Team

October 4, 2025

Fluorescent visualization of sponge-like structures with glowing yellow tube formations against purple, red, and green background

Discovery·Nature·Paleontology·Science

MIT Chemical Fossils Study Reveals Sea Sponges as Earth’s First Animals 541 Million Years Ago

Scientists at MIT have uncovered compelling evidence that the humble sea sponge may have been Earth’s first animal. In a groundbreaking study published in the Proceedings of the National Academy of Sciences

Rahul Somvanshi

October 3, 2025

Close-up of a person wearing black Birkenstock sandals with double straps, standing on a wooden floor.

Fashion·Lifestyle

Battle of the Brands: Who Wins the Longevity Test – Birkenstock or Others?

It was one of those perfect evenings. We were halfway through our post-dinner walk with Buddy (our Labrador, who acts like he hasn’t moved all day), and we were just rambling on

Karmactive Staff

September 30, 2025

Person in blue jogging pants and white sneakers running on a path in a park with trees lining the sides, casting long shadows on the ground.

Health·Science

Brain on Autopilot: Study Reveals 65% of Daily Behaviors Happen Automatically, Breaking Willpower Myths

Most people believe they control their daily actions. They think about what to do, weigh their options, then make conscious choices. But new research shows something different. Your brain runs on autopilot

Tejal Somvanshi

September 30, 2025

Researcher climbing a large tree trunk to take measurements in the dense Amazon rainforest, illustrating the fieldwork behind the study that found trees growing fatter due to increased carbon dioxide.

Climate·Conservation·Forest·Nature

Amazon Rainforest Trees Growing 3.2% Fatter Per Decade as Carbon Dioxide Levels Rise, 188 Forest Plots Show

Amazon rainforest trees have been quietly getting fatter over the past three decades, with their average size increasing by 3.2% every decade, according to a groundbreaking new study published in Nature Plants.

Govind Tekale

September 29, 2025

Health·News·Science

Any Alcohol Consumption Increases Dementia Risk by 15%, Oxford Study Reveals

A major new study challenges the long-held belief that light drinking might protect brain health, finding instead that any level of alcohol consumption could increase dementia risk. The comprehensive research, published in

Tejal Somvanshi

September 29, 2025

Visualization of the cosmic web from the Flagship 2 simulation showing the network-like structure of dark matter and galaxy distribution throughout the universe, with bright yellow-white nodes connected by thin filaments against a black background.

Astronomy·Discovery·Science·Space

Flagship 2 Tracks 4 Trillion Particles to Map 3.4 Billion Galaxies in Most Extensive Universe Simulation Ever

The Euclid Consortium has just released Flagship 2, the most extensive simulation of the universe ever created. This digital model maps an astonishing 3.4 billion galaxies and tracks the gravitational interactions of

Rahul Somvanshi

September 28, 2025

Three ancient human skull fossils arranged on a light-colored surface - the original Yunxian 1, a reconstructed model of Yunxian 2 (center, dark gray), and the original Yunxian 2 fossil.

Archaeology·Discovery·News·Science

Million-Year-Old Chinese Skull Pushes Human Evolution Back 400,000 Years, Scientists Confirm

A newly reconstructed skull from China is forcing scientists to rethink when humans began to evolve. The fossil, about one million years old, suggests our species may have started emerging much earlier

Govind Tekale

September 27, 2025