Top news for December 21, 2008

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Is Your Vape Safe? Shocking Discovery of Toxic Metal Particles

From Sci-Fi to Reality: Vacuum Tubes Could Revolutionize Quantum Networking

$5 Billion on the Line: Will NASA’s Europa Clipper Survive Jupiter’s Extreme Radiation?

A Close Pulsar Measures 11.4 km Across

Mapping the Stars in a Dwarf Galaxy to Reveal its Dark Matter

Hidden Arsenal Exposed: Surprise Discovery Has Big Antibacterial Potential

US military project aims to prevent hackers targeting satellites and recognizes rising threat of cyberattacks in space

The Temperature of The House You Grew Up in May Still Be Impacting You

Spectacular Auroras Signal Potential Danger to Earth’s Critical Infrastructure

Cambridge Study: AI Chatbots Have an “Empathy Gap,” and It Could Be Dangerous