
50 million years ago caused the first horses, already tiny in stature compared with present-day animals, to shrink 30 percent to about 8.5 pounds, the size of a house cat today, a study suggests.
Later, as the climate cooled, the horse called Sifrhippus began to grow in size, according to research in the journal Science. Scientists...

128 gigabit (Gb) NAND flash memory chip which is now in mass production. Built using SanDisk's 19-nm process technology, the chip uses SanDisk’s three-bit per cell (X3) tech that allows the company to build NAND flash memory products with the ability to read and write three bits of information in each memory cell.
So what...