Renewables take to the waves

For major electronics OEMs, transitioning to renewable energy entails not only using it in their own factories but calling on those that supply components to do the same. Apple has done just that. As a result, many of its suppliers are turning to solar and wind power, and some are even reaching out to sea to get it. 

As Bloomberg recently reported, for its own operations, Apple can boast of using tapping into renewables for 96% of its own energy use. That includes not only the corporate offices Lisa Jackson, Apple's vice president in charge of sustainability and government affairs, says, but also “our data centers, our stores, even our distribution centers.” However, as she told Bloomberg Television, the company is resolved to do even better by “moving onto our supply chain.” 

As Apple posted in March, together with its suppliers, the company anticipates that by the end of next year, it “will be generating over 2.5 billion kilowatt hours per year of clean energy.” To put that in perspective, that is tantamount “to taking over 400,000 cars off the road for a year,”  the company said.

Apple’s goal of reaching 100% renewable energy for its production entails getting its suppliers to commit making the necessary changes for their energy sources. Apple now has seven supplier companies committed to renewable energy. Among them is Ibiden. It has the distinction of being the first company in Japan to commit to use only renewable energy in producing components for Apple.

Ibiden is set for renewable energy production that is anticipated to “produce over 12 MW of solar power — more than the energy they need for Apple manufacturing — and support Japan’s nationwide efforts to limit its carbon emissions.” In addition to standard facilities, Ibiden’s energy will come from “one of the largest floating solar photovoltaic systems in the country.” By floating the solar panels, energy can be harvested from the sun without taking up limited land space in Japan.

This trend of moving out to the water to harness renewable energy is also being applied to wind power.

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Innovation in Renewable Energy Greens Supply Chain

Relatable robots

Advancements in robotics are not just about developing better robots to do work on their own. It’s about developing robots whose work is interacting with humans. Those robots have to be programmed with personality, which is not one-size-fits-all project.

The ideal robot companion for humans is not quite perfect. That’s the conclusion of PhD researcher Mriganka Biswas, supervised by Dr John Murray, from the University of Lincoln’s School of Computer Science who presented their findings the International Conference on Intelligent Robots and Systems (IROS) conference in Hamburg this October, as reported in WT VOX.: "A companion robot needs to be friendly and have the ability to recognise users’ emotions and needs, and act accordingly. Despite this, robots used in previous research have lacked human characteristics so that users cannot relate -- how can we interact with something that is more perfect than we are?”

The good news is that it is possible to program robots to come across as more human. As the French company Aldebaran has discovered in developing culture-specific programming for humanoid robots in conjunction with its parent company, Softbank, what people would want for their humanoid robot varies, according to cultural expectations. That’s what it’s working on in developing the robot Pepper for international markets.

The controlling idea for developing a companion robot like Pepper is interaction. On one level, the robot acts like Siri on wheels. It has the ability to tap into the Internet to answer questions about the weather or local entertainment offerings. Beyond recognizing your voice and responding to what you ask, Pepper is equipped with built-in cameras and sensors that enable it to analyze facial expressions and body language to identify what a person is feeling.

Pepper communicates to humans through eye movements, what appears on the tablet it wears, and speech. What Pepper says can be neutral, playful, or didactic. Which of those three should be the default depends on the expectations of the humans around, and that’s where specialized programming comes in.

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Our Robots, Our Selves