Feather-inspired aircraft flaps can enhance flight performance
The aircraft wing may be the next big thing in aviation. The wings of the birds are contoured with overlapping […]
Physics
A star winked out of his eyes. Could it be a ‘failed supernova’?
Some massive stars can go out with a bang, not a bang. A star that blinked out of view may
Einstein’s gravity persists despite a dark energy puzzle
Scientists may be wrong about dark energy. But they’re right about gravity, a new study suggests. Dark energy, the mysterious
Notre Dame is reopening. What does this mean for her acoustics?
Notre Dame is back. As well as its acoustics. The Paris cathedral, which burned dramatically in a fire in 2019,