Corporate giants like McDonalds (along with other fast food chains) and Google (along with other tech companies) have been participating in the global venture towards turning green. Recently, another giant techie has joined the cause: Apple has announced that its operations are now completely powered by renewable energy. The company claims that all of its shops, offices, and data centers across 43 different countries are part of the program.
“We’re committed to leaving the world better than we found it. After years of hard work we’re proud to have reached this significant milestone,” said Tim Cook, Apple’s CEO.
“We’re going to keep pushing the boundaries of what is possible with the materials in our products, the way we recycle them, our facilities and our work with suppliers to establish new creative and forward looking sources of renewable energy because we know the future depends on it.”
In a similar vein, Apple has also built an Apple Park campus completely powered by solar energy, as well as other wind and solar projects in China to help counteract its manufacturing wastes. However, Apple products still come from suppliers that the Apple company does not have complete control over. In response to this, the giant has been active in encouraging its suppliers to improve their standards, inclusive of labor conditions and environmental work.
It has encouraged suppliers to follow its lead in using renewable energy, it said, and now 23 of them are committed to working on green power.
If corporate competition between biggies in various industries like food and tech keep happening on the green stage, then one victor would always emerge for sure: our environment. Let’s just hope the battle continues.
Coffee: it’s every workaholic’s go-to beverage and, astoundingly, perfect for manufacturing sportswear. Nowadays, it isn’t just perfect for a pick-me-up — it’s potentially fueling London’s signature double-decker buses.
“Instead of sending a tonne of waste coffee grounds to landfill where it degrades and releases methane and CO2, we collect it, recycle it and turn it into a renewable fuel which is then used to replace further conventional fuels – so it’s a double saving”, [said] Bio-bean founder Arthur Kay.
Among the heaviest Americano consumers, Londoners contribute up to 200,000 tons of coffee waste annually. To make the most out of discarded grounds, Bio-bean is extracting 6,000 liters of oil to mix into fuel. The final blend is of 20% biofuel, which will also help to reduce carbon emissions.
“We’re not saying that it’s going to totally replace fossil fuels overnight,” Kay said.
“The amount of diesel produced globally is always going to be more than the amount of coffee.”
Considering London buses run nearly 2 billion trips a year, Bio-bean’s initiative could encourage alternative energy use. Perhaps a beer fuel may even be in talks.
Since Instagram developed a bot to tackle hate speech, developers have been training them to do other things. Apart from trolls and cyberbullies, netizens also often deal with email scammers. It’s now a lot less hassle-free to shut them down — just contact Netsafe’s genius chatbot.
Next time you get a dodgy email in your inbox, says Netsafe, forward it on to firstname.lastname@example.org, and a proxy email address will start replying to the scammer for you, doing its very utmost to waste their time.
Re:scam isn’t anything fancy. In fact, it doesn’t even recognize speech. Its responses are random at best, but vague enough to be believable. It may not pull off a bust itself, but it’ll buy you enough time (and evidence) to take action.
Netsafe’s new online gadget may not be the most sophisticated, but it surely is a reflection of what artificial intelligence is truly capable of. And if you’re the type of hold a grudge, it’s the perfect tool for sweet revenge.
Eco-friendly vehicles have come a long way from simply being prototypes. Manufacturers have been ambitious with emissions-free cars, even attempting to assemble them using resin. However, for big names in the industry, keeping it simple is key. Known for its funky appearance, the VW Beetle is getting another makeover — this time, it’s going electric.
“If we wanted to do a Beetle, electrically it would be much better than today’s model, much closer to history, because it could be rear-wheel drive,” said [VW chairman Herbert] Diess.
It may still be in the talks, but VW already has its hands full with an electric version of its classic microbus. Despite their overflowing to-do list, it seems fans of the Bug are on their toes. Thrilled prospective customers have been pleading with the chairman to follow through via letters and e-mails.
VW is aiming for a massive revamp of its vehicles by 2030. While that may seem a long ways away, its $24 billion budget speaks volumes about the group’s potential.
With a rising number of electric buses and taxis headed for the streets, roads are having to undergo adjustments, too. Los Angeles is home to an excess of both trucks and smog. To revamp the deadly duo into something more eco-friendly, Siemens has installed its first electric highway where trucks can charge on-the-go.
“To have the road electrified and have these heavy trucks electrified is just far more efficient from the perspective that you don’t waste fuel, you save energy because the electric motor is far more efficient than the gas motor, and you have no emissions at all,” says Andreas Thon, the head of turnkey projects and electrification in North America.
The trucks are rigged onto overhead wires that run the entire length of the highway. The trucks themselves are cost-efficient, requiring significantly less maintenance than diesel motors. The highway also alleviates battery problems, as they don’t generate enough energy for heavy loads.
Thon says, “With this technology, you permanently feed energy into the truck.”
Siemens also hopes to install charging technology beneath road surfaces — but that will have to wait. After all, it does require a lot more science and a lot more money.
Flying cars may not yet be a reality, but if bridges can sail rivers, can’t be too far behind. Picking up the pace are Uber and NASA, which plan to test their flying vehicles as early as 2020.
Uber is looking to speed development of a new industry of electric, on-demand, urban air taxis, [Chief Product Officer] Holden said, which customers could order up via smartphone in ways that parallel the ground-based taxi alternatives.
Much like a regular Uber, the airborne taxi will hold up to 4 passengers. It will also run at 200 miles an hour — perfect for traffic congested cities. NASA has stepped in to develop a software for air traffic management as well as ensure the taxis are safe.
“We are very much embracing the regulatory bodies and starting very early in discussions about this and getting everyone aligned with the vision,” he said of Uber’s plans to introduce what he called “ride-sharing in the sky”.
Autonomous vehicles may not be everyone’s cup of tea — much less when they’re in the sky. But if NASA is on board with it, it’s likely we will be, too.
For decades, technology has paved the way for treating detrimental illnesses such as HIV and leukemia. While some conditions remain without a cure, therapy and devices have made everyday living more bearable. A Tennessee nature park gave back to its colorblind visitors by installing a special viewfinder.
“To realize, through red/green deficiencies and other forms of colorblindness, there potentially are more than 13 million people in our country alone who cannot fully appreciate the beauty our state has to offer, we wanted to do something about that,” [said Kevin Triplett, the commissioner of the state’s Department of Tourist Development.]
The colorblind-less viewfinders alleviate specific color deficiencies, allowing tourists to marvel at the park. In the fall, trees don an incredible concoction of reds and yellows, a first sight for some.
“I’m glad to have seen it. I just wish I had seen this all my life,” [local Jim] Nichols said through tears. “Kinda like what I would imagine the difference between here and heaven.”
Positive responses from colorblind sightseers had the state installing more viewfinders across other parks. And there you have it — never take your senses for granted. Not everyone can enjoy them the way we do.
It’s been a year of firsts for the railway system — from going solar to launching its fastest model. Pushing its limits even further, China is test-driving its Autonomous Rail Rapid Transit system, which is fully electric and trackless.
ART bears the physical appearance of a train but it doesn’t rely on following a track. Instead, it follows a virtual route using an electric powertrain and tires. It’s expected to function much like an urban train or a tram, but since there’s no investment cost in laying down rails, it should be much cheaper to implement.
The train can only travel 15 kilometers at a time, but can fully recharge in just 10 minutes. Environmentalists will likely tip their hats off to the new system — it’s entirely emissions free! Smoggy China could surely use more sustainable public transport alternatives. Thankfully, its government has been taking other measures to ensure that its locals don’t further experience pollution-caused health issues.
40 percent of China’s factories have been shut down, and authorities are reportedly working on a timetable to end the sale of gas- and diesel-powered cars.
A round of applause for China — sounds fresh!
Step aside, fossil fuels — everyone is going solar. With eco-houses and trains now on the market, we might as well redesign as much as we can into solar. This is where electricity-generating greenhouses are stepping in.
Electricity-generating solar greenhouses utilize Wavelength-Selective Photovoltaic Systems (WSPVs), a novel technology that generates electricity more efficiently and at less cost than traditional photovoltaic systems… WSPVs absorb some of the blue and green wavelengths of light but let the rest through, allowing the plants to grow.
In testing a variety of plant species, researchers at UC Santa Cruz found that 80% remained unaffected by changes. The remaining 20%? They actually grew better under the building’s bright magenta windows.
“If greenhouses generate electricity on site, that reduces the need for an outside source, which helps lower greenhouse gas emissions even more,” said [professor Michael] Loik. “We’re moving toward self-sustaining greenhouses.”
The greenhouse uses 5% less water — a success, taking into account that greenhouses occupy 9 million acres of land. And just when you thought things couldn’t get any better, the system costs 40% less than traditional means. Clearly, percentages have demonstrated a win-win situation for these buildings, which will hopefully bring users 100% satisfaction.
Rarely does a community experience a surplus of energy — much less clean energy. In fact, rural areas are still depending solely on whatever they can gather from eco-boxes. Germany, on the other hand, may be the first to boast an energy overflow. As it happens, in a single weekend, the country produced enough wind energy to provide households with extra — for free!
[Bloomberg], which tracks daily wind power in Europe, said that over 24 per cent of the EU’s electricity demand was powered by wind on Saturday, the highest per cent ever recorded.
Wind farms amassed an impressive output of 39,409 megawatts altogether. That’s almost equally as shocking as electricity itself. But considering much of Germany’s power grid is wind-generated, everything falls perfectly into place.
Offshore wind accounted for 2.8 per cent of the EU’s electricity demand while onshore wind accounted for 21.8 per cent. Wind represented 61 per cent of electricity demand in Germany.
Good weather may have played a hand in helping Germany strike gold (or air) — but its eco-initiatives surely take the cake.