Vietnam has millions of e-scooters and an unstable power supply. One might think that these two things signal trouble when put together, but here’s how some Vietnamese are using their e-scooters to improve stability of the electrical grid and help small businesses avoid blackouts. In Ho Chi Minh City, Vietnam’s most populous city, power outages […]
I’m no stranger to collecting weird Alibaba electric vehicles, and that includes aquatic vessels. But after buying an ultra-cheap Chinese electric boat last year, this new one makes my own lazy lake cruiser look like a luxury yacht. Compared to my $1,080 boat, this $680 masterpiece is a tad bit less decked out. Sure, it’s […]
The phone awakened Doug Nordman at 3 a.m. A surgeon was calling from a hospital in Grand Junction, Colo., where Mr. Nordman’s father had arrived at the emergency room, incoherent and in pain, and then lost consciousness. At first, the staff had thought he was suffering a heart attack, but a CT scan found that […]
An Overview of the Wearable Market in Healthcare MarketsandMarkets suggests that the global market for wearable healthcare devices will approach $70 billion by 2028, with annual growth in the market exceeding 11 percent per year. Devices fall into two broad categories. One is medical-grade wearables such as blood pressure, glucose and heart monitors. These devices […]
