Read article: In real-world social networks, your enemy’s enemy is indeed your friend, say physicists
New work validates key elements of balance theory put forward nearly 80 years ago
Read article: Cryptic quantum-physics word search: the solution
Here are the answers to the cryptic quantum-physics word search
Read article: Dispatches from the Great North American eclipse of 2024
Viewers in parts of Mexico, the US and Canada enjoyed a rare total solar eclipse yesterday
Read article: Sticky materials un-stick themselves in jumps
New work could change the way we think about how soft materials adhere to surfaces
Read article: Can you solve this quantum cryptic word search?
Try our fiendish quantum-physics cryptic word search, created by Ian Randall
Read article: Soap bubbles transform into lasers
Laser wavelengths depend on bubble's size, paving the way for bubble-laser-based sensors of pressure or ambient electric field
Read article: Surf’s up: Physics World admires the famous Severn bore
Wave carried surfers by as we stood on a rainy riverbank
Read article: Seismic signal that pointed to alien technology was actually a passing truck
Mysterious samples from the ocean floor are not associated with 2014 meteor, study suggests
Read article: Mystery of why inkjet-printed paper curls finally solved
Physicists in Austria reveal that solvents in the ink are behind the effect
Read article: Physics sing-along is coming to Minneapolis, tiny fish creates very loud sounds
Excerpts from the Red Folder
