Energy & Green Tech

Cooling buildings worldwide

About 40 percent of all the energy consumed by buildings worldwide is used for space heating and cooling. With the warming climate as well as growing populations and rising standards of living—especially in hot, humid regions ...

Robotics

New soft robots really suck

EPFL scientists have created the first functional robot powered entirely by vacuum: made up of soft building blocks, it moves by having air sucked out of them. The robot can be reconfigured to perform different tasks, like ...

Engineering

When wheelchair design can take many steps up

(Tech Xplore)—The biggest gift to someone who gets around is the gift of greater independence. Lifts for wheelchairs are available but not always in proximity. Some students got together and started thinking they might ...

Consumer & Gadgets

LG to show off robotic cleaner at CES in January

A robotic vacuum cleaner from LG is about to make its debut at CES 2016 in Las Vegas. The kinds of compliments LG would probably be happy to hear when they show it off: could cleaning get any easier? and oh nice, it doubles ...

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