Scientific study

Prehistoric people in Eurasia, North America specifically hunted female mammoths, new study shows

The study used genetic data from bones accumulated by people at 11 sites in Poland, Austria, the Czech Republic, Germany and Russia.

FILE PHOTO: A life-size replica of a woolly mammoth on display at the American Museum of Natural History's exhibition "The Secret World of Elephants" in Manhattan, New York City, US, November 8, 2023.
An illustration showing siRNA targeting a cancerous tumor.

Israeli scientists launch worlds-first clinical trial for experimental pancreatic cancer treatment

A pregnant woman is seen holding her stomach in front of foliage (illustrative)

Living near green spaces can reduce long-term stress during pregnancy, Israeli-led study finds

 AI education illustrative

AI doesn't replace good writers, it demands better judgment, researchers find - study


Literal copycats: Felines use facial mimicry to bond, study finds

New research using AI reveals cats mirror each other's facial expressions during friendly interactions, suggesting they're more social than previously thought.

Researchers used machine learning to analyze these unique features on cats’ faces in their study.

Study reveals surge in recreational Ketamine use among US adults

As medical ketamine becomes more widely available, researchers emphasize the need for continued surveillance of recreational ketamine use patterns.

 Ketamine Vial 500mg in 10ml, Bloomington, Il, US.

Cornell University study reveals pupil size during sleep signals memory formation

A new study published in the journal Nature suggests that pupil size is key to understanding how and when the brain forms strong, long-lasting memories.

 Cornell University study reveals pupil size during sleep signals memory formation. Illustration.

Study reveals dangerous flame retardants in black plastic kitchen utensils and toys

Despite bans, toxic flame retardants persist in household items made from recycled electronics.

 Study reveals dangerous flame retardants in black plastic kitchen utensils and toys.

World population to reach 8.09 billion on January 1, 2025, says US Census Bureau

The US Census Bureau estimates that in January 2025, there will be approximately 4.2 births and 2.0 deaths registered every second globally.

 World population to reach 8.09 billion on January 1, 2025, says US Census Bureau.

The case of the Syrian spadefoot toad: Politicized science spreading enmity among nations - opinion

Rediscovering the Syrian spadefoot toad is a sign of optimism and renewal of hope in a troubled part of the world. The article, though, is a use of science to spread enmity.

 ‘PELOBATES SYRIACUS,’ the Syrian spadefoot toad.

Ohio State University study reveals surge in 'Murder' verbs in movies since 1970

The study found a sustained increase in the usage of murder verbs such as "kill" and "murder" across all film genres, with a particularly notable rise in crime films.

 Reservoir Dogs film cast. Ohio State University study reveals surge in 'Murder' verbs in movies since 1970.

Strangled son found by buried father: Genetic study reveals shocking human sacrifices in Peru

Adolescents were sacrificed to their close relatives during funerals of high-status individuals in the Mocha culture.

 Huaca Rajada and the Royal Tombs of the Lord of Sipan. An archeological site near Chiclayo, Peru.

Ants outshine humans in teamwork: Weizmann Institute's surprising findings

The ants demonstrated performances that were not only vastly better than those of solitary ants but even better in some cases than those of humans.

 Ants outshine humans in teamwork: Weizmann Institute's surprising findings. Illustration: frank60.

Ancient Egyptians manipulated sheep horns, study reveals

The skull at the base of the horn core was fractured, repositioned, and tied together for a few weeks until the fractures healed.

 Sheep horns. Manipulated by ancient Egyptians.