Technology

On Wednesday, Melinda Gates joined LinkedIn (now owned by Microsoft) and penned her first column about changing the high-pressure culture.

She writes that in fact technology has made it harder to pull away from our jobs, and easier to wonder whether a night off or a long weekend is damaging our careers.

The result is a work ethic that hurts everyone. When companies demand that employees work themselves into the ground, those that want to balance career with family life lean out. Some of them leave the corporate world altogether, which limits diversity.

In America, on a unanimous voice vote, a Senate committee approved legislation that authorizes self-driving car makers to sell as many as 80,000 vehicles a year within three years that would be exempt from current safety standards as manufacturers develop technology for autonomous vehicles.

A number of Japanese banks are set to launch a new national digital currency in a bid to wean citizens off cash, the Financial Times reports.

The FT says that a consortium led by Mizuho Financial Group and Japan Post Bank plan to launch the new digital currency in time for the Tokyo 2020 Olympics.

The new project, which has the support of Japan's central bank and regulators, aims to develop technology to allow Japanese people to pay for goods and services with their smartphone.

Amazon and Microsoft are teaming up to get their virtual assistants to talk to each other.

Someone with an Amazon Echo smart speaker might use Cortana to book a meeting or to check a calendar, Amazon suggested in a press release announcing the news on Wednesday. Or Cortana users could control their smart home via Alexa.

In 2013, Volvo announced a potentially revolutionary approach to designing electric vehicles (EVs). It wanted to replace some of the steel body panels in its cars with carbon fiber composite materials that can store power like a battery.

The rechargeable panels would be composed of multiple layers of carbon fiber, which are insulated from each other by fiberglass inserts. The result is a structural component that can be charged like the battery.

A test of self-driving bus services organized by the transport ministry kicked off in Tochigi Prefecture on Saturday.

The ministry hopes to launch the autonomous bus services in fiscal 2020 to provide a means of transportation for elderly people living in hilly and mountainous areas with dwindling populations.

The ministry hopes automated public transport services will help elderly people who have trouble visiting hospitals or shopping because they can no longer drive or their bus services have been canceled.

Not every successful product is “the best” product in its category.

The point of Ikea or Toyota isn’t to be the greatest, most high-end offering in the realm of houseware or cars, the point is to meet a practical consumer need at an attractive price. There are Ferraris and Porsches in the marketplace, too, but making “the best” car isn’t necessarily a more successful business strategy than making a good enough car at a reasonable price.

Major Japanese agricultural machinery makers are developing self-driving tractors. The government plans to support the introduction of these  tractors amid growing hopes that such machines will help farmers cope with labor shortages at a time when many are aging and face difficulties finding successors.

In June 2017, Kubota Corp. started selling the country’s first tractors with autonomous driving functions on a trial basis. Utilizing the Global Positioning System (GPS), the tractors can keep tabs on where they are operating.

At SoftBank Group's annual shareholders meeting in Tokyo on Wednesday, founder and chief executive Masayoshi Son said: "Some say SoftBank is a mobile phone company, but that's wrong [...] We are an information revolution company. A cellphone is just a device. From now on, we will be in an age where all infrastructure will be connected by information networks."

Son has about 30 targets lined up in emerging sectors such as artificial intelligence, robotics and the internet of things. SoftBank, he made it clear, intends to be at the forefront of all these fields.

"[UK tech startup] Improbable is building breakthrough technologies that are becoming vital and valuable platforms for the global gaming industry," Deep Nishar, managing director of investments at SoftBank, said in a statement. Beyond gaming, Nishar said, SoftBank believed Improbable’s simulation technology could be used to help explore disease, improve cities, understand economies and solve other complex problems. Nishar is joining Improbable’s board.

Singularity—the point when machine intelligence surpasses our own and goes on to improve itself at an exponential rate—will happen by 2050, according to Masayoshi Son, the Japanese tech mogul leading SoftBank.

In 2017 he said: "I totally believe this concept. In the next 30 years, this will become a reality."

The falling cost of industrial robots will allow manufacturers to use them to replace more factory workers over the next decade while lowering labor costs, according to new research.

Robots now perform roughly 10 percent of manufacturing tasks that can be done by machines, according to the Boston Consulting Group. The management consulting firm projected that to rise to about 25 percent of such "automatable" tasks by 2025.

In turn, labor costs stand to drop by 16 percent on average globally over that time, according to the research.

According to Keith Rabois, a Khosla Ventures partner and former executive at LinkedIn, PayPal, and Square, areas that require human expert judgment, like healthcare and law, are most likely to see disruption in the coming years.

"One of the most interesting things we’ve noticed over the last decade is the ability of math and machines to replace human judgment, particularly expert judgment," Rabois said on Founder Calls, a new podcast run by Box CEO Aaron Levie.

Algorithms can learn to collude. 

Two law professors, Ariel Ezrachi of Oxford and Maurice E. Stucke of the University of Tennessee, have a working paper on how when computers get involved in pricing for goods and services (say, at Amazon or Uber), the potential for collusion is even greater than when humans are making the prices. 

The renewable energy future will arrive when installing new solar panels is cheaper than a comparable investment in coal, natural gas or other options. If you ask the World Economic Forum (WEF), the day has arrived.