Abstract: A cryopreservation system for biological samples is provided. Tire cryopreservation system includes a cooling platform 100 with a 3D printing device that enables a “pick and print” method for processing biological samples 140 for cryopreservation. A syringe or syringes 110 in the 3D printing device picks up biological samples and prints them into a cryogenic environment. A sorting station 200 sorts vitrified samples from unvitrified samples. A warming platform 300 warms the samples using a laser warming system. The cryopreservation system with the sorting station and warming platform are configured for high throughput. Methods for cooling, sorting and warming the biological samples in a high throughput manner are also provided.

Abstract: The present invention relates generally to nanotechnology and sub-microelectronic circuitry, and more particularly to nanoelectronics. One aspect of the invention is directed to nanostructures on substrates. In some cases, the substrate may be or comprise glass and/or polymers, and in some cases, the substrate may be flexible and/or transparent. The present invention is also directed, according to another aspect, to techniques for fabricating nanostructures on substrates. For example, monolayers of nanoscale semiconductors may be etched, e.g. photolithographically, to yield discrete and/or predetermined arrays of nanoscale semiconductors and other articles on a substrate. In one embodiment, the array may include hundreds, thousands, or more of electronic components such as field-effect transistors. Such arrays may be connected to electrodes using photolithographic techniques, and in some cases, without the need for registering individual semiconductor-metal contacts.