Bending nanoribbons tunes diamond's light emission without doping
In a new Physical Review Letters study, researchers have demonstrated that bending diamond nanostructures can tune the light they emit without doping.
Snakes' appearances linked to how scary or appealing people find them
Snakes can elicit a wide range of human responses, including fear, disgust, awe and admiration. Past studies suggest that both humans and nonhuman primates, such as monkeys and apes, tend to quickly notice snakes in their ...
Why Kamchatka's giant earthquake sent a smaller tsunami across the Pacific
In 2025, along parts of Kamchatka's coast in Russia, a magnitude 8.8 earthquake caused a tsunami to surge nearly 20 meters (65 feet) above sea level. Yet across the Pacific, its waves were much smaller than those produced ...
Scandium's electrons may explain predicted room-temperature superconductivity
Scientists have confirmed the existence of a predicted room temperature superconductor, while explaining the microscopic mechanism that distinguishes it from a similar one discovered several years ago. The work, published ...
Mysterious giant carving may show a Kushite ruler and mark an ancient borderland
For centuries, a life-size petroglyph has stood over the rocky landscape of Miseeda in northern Sudan. Exactly who the figure carved into a granite hill represents remains uncertain, but researchers suspect it may depict ...
Overlooked lakes may be helping to keep the Northern Hemisphere cool
Lakes may cover only a small fraction of Earth's surface, but new research suggests they play a bigger role in regulating the planet's climate than previously recognized. By reflecting sunlight back into space when covered ...
How bumblebees keep up with a flower that won't stay still
Landing on a moving target is a challenge for all flying animals. For bumblebees, a flower swaying in the wind creates an erratic landing pad. Reaching it means matching its sideways motion while continuing to face it. When ...
How the moon and sun may trigger slow earthquakes on Earth
While not quite a fatal attraction, the gravitational pull of the moon and sun creates tiny stresses on Earth that can trigger events known as slow earthquakes. These are movements along fault lines (fault slips) that release ...
Peeling crust beneath Italy's Apennines may explain why mountains stretch and squeeze
Extending some 1,200 kilometers (750 miles) along the length of Italy, the Apennine Mountains present a challenging puzzle for geologists. In some places, the mountains are steadily being stretched apart, while in regions ...
The novel on your nightstand may be doing more for your empathy and cognitive health than you think
A popular narrative across Instagram Reels, business podcasts and magazine covers is that people who are smart and serious about growth read nonfiction. Nonfiction directly provides factual information and real-world knowledge, ...
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