Amazon ends creepy program that sent samples based on purchase history

It's normally a bad thing when companies take freebies away, but you might not mind quite so much in this case. Amazon is ending a Product Sampling program that sent free samples of cosmetics, protein bars and other goods based on your shopping habi...

China’s rover finds mysterious minerals on the far side of the moon

Early this year, China's Chang'e-4 lunar lander made history when it became the first spacecraft to touch down on the far side of the moon. Now, according to a study published in Nature, the lander's rover, Yutu-2, may have detected the first signs o...

Toshiba’s flash chips could boost SSD capacity by 500 percent

Toshiba has started building prototype sample flash memory with the highest capacity yet, 1.33 terabits (166GB) per chip. The 96-layer 3D NAND flash chips have four bits per cell, as compared to its current-gen three-bit tech, which allowed for chips...

$550 dock turns a smartphone into a medical lab

Smartphones can now be used as laboratory-grade medical testing devices thanks to new kit designed by the University of Illinois. The transmission-reflectance-intensity (TRI) analyzer attaches to a smartphone to examine blood, urine or saliva samples...