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Butterflies use optical illusions to dodge predators
科学与环境

Butterflies use optical illusions to dodge predators

A bird attacking a butterfly will often find its beak snapping at thin air. According to new research, that split-second miss isn't just bad luck. It's caused by a visual illusion from the butterfly's wings.

Phys.org - latest science and technology news stories ·

Study: Paid internships deliver strong payoff early in careers
科学与环境

Study: Paid internships deliver strong payoff early in careers

A new national study co-authored by UW–Madison School of Education professor Mindi Thompson, who directs the university's Center for Research on College‑Workforce Transitions (CCWT), offers evidence that paid internships give college graduates a lasting advantage in earnings, job

Phys.org - latest science and technology news stories ·

Pigeon fathers take on more responsibility when times get tough
科学与环境

Pigeon fathers take on more responsibility when times get tough

A study published in the journal Royal Society Open Science by researchers at the Technical University of Munich (TUM) shows that when food becomes scarce, male pigeons spend more time incubating eggs, allowing females additional time to forage for themselves.

Phys.org - latest science and technology news stories ·

Climate refuges may be key to restoring imperiled amphibians
科学与环境

Climate refuges may be key to restoring imperiled amphibians

As a deadly fungal disease ravages wild frog populations around the globe, scientists have identified potential locations in Panama where amphibians might persist despite the disease, according to new research from the Smithsonian's National Zoo and Conservation Biology Institute

Phys.org - latest science and technology news stories ·

As I said… How intonation influences perception
科学与环境

As I said… How intonation influences perception

"Between the lines"—that's how we describe unspoken messages that the actual text may omit but that are conveyed, for example, through word choice or tone of voice. A research team led by the Max Planck Institute for Empirical Aesthetics (MPIEA) in Frankfurt am Main, Germany, has

Phys.org - latest science and technology news stories ·

The north pole of Mars is less dusty than scientists thought
科学与环境

The north pole of Mars is less dusty than scientists thought

Although Mars may have once resembled Earth, the rocky red planet now appears far from hospitable. Still, certain details—such as ice-bound water—pique researchers' curiosity. As on Earth, ice on Mars contains valuable records of past climate that could reveal whether the planet

Phys.org - latest science and technology news stories ·

A Way Out of the A.I. Arms Race?
国际新闻

A Way Out of the A.I. Arms Race?

New research points to how the world could stop short of the brink of disaster. Even with the agreement signed at the White House by tech leaders, it won’t be easy.

NYT > World News ·