3GPP Long Term Evolution (LTE) physical layer is a complex computational block of the next generation mobile technology. It supports higher data rates thereby facilitating various multimedia services ...

Scientists have discovered levels of iridium 30 times greater than average in the Cretaceous/Tertiary (KT) boundary, the layer of sedimentary rock laid down at the time of the dinosaur extinction.

When evolution skeptics want to attack Darwin's ... Eventually, the light-sensitive spot evolved into a retina, the layer of cells and pigment at the back of the human eye. Over time a lens ...