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Science + Tech – Articles, Analysis, Opinion

Displaying 2701 - 2725 of 3602 articles

What happened to people inside this building, the U.S. Embassy in Havana? U.S. State Department

Can sound be used as a weapon? 4 questions answered

Were foreign diplomats and tourists attacked with a ‘sonic weapon’ – or was it something else? Ultrasound researchers demonstrate a rational, evidence-based explanation.
Money is a crucial target for North Korea’s hacking efforts. rega rega/Shutterstock.com

North Korea’s growing criminal cyberthreat

North Korea’s cyber army is closely controlled by the ruling regime – a key difference from other countries’ cyberattack and espionage groups.
Could the yearly flu shot become a thing of the past? AP Photo/Darron Cummings, File

Influenza: The search for a universal vaccine

Flu virus mutates so quickly that one year’s vaccine won’t work on the next year’s common strains. But rational design – a new way to create vaccines – might pave the way for more lasting solutions.
It’s likeness that makes the heart grow fonder. Zediajaab

No, opposites do not attract

It’s a classic adage for those seeking love. The problem is that psychology research shows it’s just not true.
Seismic shockwaves after a meteorite’s collision could affect systems all over the planet. solarseven/Shutterstock.com

More bad news for dinosaurs: Chicxulub meteorite impact triggered global volcanic eruptions on the ocean floor

Research suggests a new threat to life on Earth from the meteorite’s crash: Via seismic waves, the impact triggered massive undersea eruptions, as big as any ever seen in our planet’s history.