From the Editor
Search and Discovery
A combination of grain-size distribution and critical wind speed is responsible for megaripples.
Issues and Events
Despite multiple scientific studies pointing to existing long lifetimes of the key nuclear weapons components, the US Department of Energy settles on a dual-site modernization plan.
By implanting electrodes that transmit visual information to the surviving neurons in a diseased retina, it’s possible to bring the eye’s dormant neural circuitry back to life.
The response of a material to a periodic, large strain manifests the internal mechanisms by which the substance relieves stress. But Nature does not readily reveal her tricks.