Read article: Earth could survive a red-giant Sun
Earth could survive a red-giant Sun
Distant planet avoids a fiery death
Read article: Earth could survive a red-giant Sun
Thundercloud “accelerator” fires gamma-ray beam
40-second pulse seen over the Sea of Japan
Read article: Lensless X-ray microscope fits in the lab
Lensless X-ray microscope fits in the lab
“High-harmonic generation” makes small lasers suitable
Ideal materials make for perfect invisibility
Slightest fault causes “significant” light scattering
Sound causes colossal drop in resistance
Laser technique avoids "chicken and egg" problem
Single-atom entanglement goes further
Entanglement over one metre could make quantum networks feasible
Read article: Dinosaur extinction linked to colliding asteroids
Dinosaur extinction linked to colliding asteroids
Computer models track fragments to Earth
Read article: Single-photon transistor plans unveiled
Single-photon transistor plans unveiled
One photon can control another
Superlens avoids absorption
"Electromagnetically induced chirality" could make optical superlenses practical
Chinese law to promote honest research
Amendment will prevent “failed” research from influencing funding
