Light, whether from a star or your flashlight, travels at 186,000 miles per second. Artur Debat/Moment via Getty Images
Articles

Do photons wear out? An astrophysicist explains light’s ability to travel...

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Turkish President Recep Tayyip Erdogan and Syrian President Ahmad al-Sharaa meet in Turkey on April 11, 2025. TUR Presidency/ Murat Cetinmuhurdar/Handout/Anadolu via Getty Images
Business

Trump’s lifting of Syria sanctions is a win for Turkey, too...

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Dialogue can make a difference. Pixelfit/E+/Getty Images
Business

Leaders can promote gender equity without deepening polarization − here’s how

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Signal is the poster child for strong encryption apps. AP Photo/Kiichiro Sato
Business

Governments continue losing efforts to gain backdoor access to secure communications

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There are nearly 20 million undergraduate college students in the United States. Anadolu/Getty Images
Business

Trump’s battle with elite universities overlooks where most students actually go...

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President Barack Obama presents the Presidential Medal of Freedom to Richard Garwin at the White House on Nov. 22, 2016. AP Photo/Andrew Harnik
Diplomatic

H-bomb creator Richard Garwin was a giant in science, technology and policy

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German Chancellor Friedrich Merz has had an uncertain start to his tenure. John MacDougall/AFP via Getty Images
Diplomatic

New chancellor, old constraints: Germany’s Friedrich Merz will have a hard...

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Touch is not always received the way it’s intended. Olga Pankova/Moment via Getty Images
culture

Touch can comfort and heal, but also harm − a psychologist...

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Should you share that health-related Instagram post? Catherine McQueen/Moment via Getty Images
Business

Why we fall for fake health information – and how it...

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