Abstract: A method of selling goods to a customer, comprising: loading a variety of goods into a plurality of dispenser robots; receiving an order over a communications network for goods purchased by a customer; sending a delivery vehicle along a guideway to at least one location of at least one dispenser robot in the plurality of dispenser robots; dispensing goods from the at least one dispenser robot into the delivery vehicle; loading the delivery vehicle onto an aerial tramway; carrying the delivery vehicle to destination point on tramway; and presenting the goods in delivery vehicle to a customer.

Abstract: Provided are systems and methods for layered manufacturing using dispenser robots. The system for layered manufacturing may comprise a plurality of dispenser robots configured to dispense one or more materials. The one or more materials may be layered one on top of another to form a plurality of products. The system may also comprise a moving unit configured to enable movement of the plurality of dispenser robots in relation to the plurality of products. The plurality of dispenser robots may include a plurality of holders configured to grip and release piece of materials. Additionally, the system may comprise one or more attachment units configured to attach the one or more materials to the plurality of products.

Abstract: Provided is a delivery vehicle and methods and systems for automated delivery using the delivery vehicle. The automated delivery method comprises receiving, by a processing device, an order from a buyer. The order specifies one or more products to be delivered to the buyer and itinerary information. The processing device transmits the order to a placer robot. The placer robot positions the one or more products to a delivery vehicle. Then, the delivery vehicle may transport the products to a delivery destination based on the order. The delivery vehicle may be driverless and lightweight and move automatically. The delivery vehicle may move on a flat track using itinerary information of the order. Additionally, the delivery vehicle may use a Global Positioning System to determine own location and compare it to the itinerary information.

Abstract: Provided are methods and systems for automated delivery using a delivery vehicle transported by a carrier vehicle. The automated delivery method comprises receiving, by a processing device, an order from a buyer. The order specifies one or more products to be delivered to the buyer and itinerary information. The processing device transmits the order to a placer robot. The placer robot positions the one or more products to a delivery vehicle. A carrier vehicle transports the delivery vehicle to a delivery destination based on the order. The carrier vehicle is driverless and lightweight and moves automatically. The carrier vehicle moves on a flat track using itinerary information of the order.

Abstract: Provided are systems and methods for layered manufacturing using dispenser robots. The system for layered manufacturing may comprise a plurality of dispenser robots configured to dispense one or more materials. The one or more materials may be layered one on top of another to form a plurality of products. The system may also comprise a moving unit configured to enable movement of the plurality of dispenser robots in relation to the plurality of products. The plurality of dispenser robots may include a plurality of holders configured to grip and release piece of materials. Additionally, the system may comprise one or more attachment units configured to attach the one or more materials to the plurality of products.

Abstract: Provided are methods and systems for automated delivery using a delivery vehicle transported by a carrier vehicle. The automated delivery method comprises receiving, by a processing device, an order from a buyer. The order specifies one or more products to be delivered to the buyer and itinerary information. The processing device transmits the order to a placer robot. The placer robot positions the one or more products to a delivery vehicle. A carrier vehicle transports the delivery vehicle to a delivery destination based on the order. The carrier vehicle is driverless and lightweight and moves automatically. The carrier vehicle moves on a flat track using itinerary information of the order.

Abstract: Provided is a delivery vehicle and methods and systems for automated delivery using the delivery vehicle. The automated delivery method comprises receiving, by a processing device, an order from a buyer. The order specifies one or more products to be delivered to the buyer and itinerary information. The processing device transmits the order to a placer robot. The placer robot positions the one or more products to a delivery vehicle. Then, the delivery vehicle may transport the products to a delivery destination based on the order. The delivery vehicle may be driverless and lightweight and move automatically. The delivery vehicle may move on a flat track using itinerary information of the order. Additionally, the delivery vehicle may use a Global Positioning System to determine own location and compare it to the itinerary information.

Abstract: Computer-implemented methods and systems for teaching students how to solve mathematical problems are provided. An example method may comprise providing a question description to one or more student terminals, with the question description representing a mathematical problem. The method may further comprise aggregating subsequent statements from the one or more student terminals, wherein the subsequent statements represent steps in the solution of the mathematical problem, and matching the statements against a database of mathematical rules associated with the mathematical problem. The method may further comprise storing information on the step and the particular student who provided the incorrect statement in a control database if a statement provided by a particular student does not match a corresponding mathematical rule associated with the mathematical problem. The method may further comprise providing aggregated information of the control database for displaying on a teacher terminal.