Construction robots marching onto job sites


Click to run

It has long been impractical to deploy robots at construction sites, because the environment is so varied, complex, and changing. In the past few years however, advances including low-cost laser sensors, cheaper robotic arms and grippers, and open source software for navigation and computer vision have made it possible to automate and analyze more construction…

Kevin Albert, cofounder and CEO of Canvas, previously worked at Boston Dynamics, a company famous for its lifelike walking robots, and in the manufacturing industry. He says there’s great opportunity in construction, which generates about $1.4 trillion annually and accounts for around 7 percent of US GDP but has seen relatively little use of computerization and automation. “We really see construction as mobile manufacturing,” he says. “There’s this natural extension of what machines are now capable of out in the real world.”…

An IDC report published in January 2020 forecasts that demand for construction robots will grow about 25 percent annually through 2023.

RTFA. Lots of interesting details, discussion of the range of directions this process is taking. It doesn’t appear to me there yet is a predominant system or approach. Given growth predictions, there will be some shaking-out happening along with the growth predicted for the next couple of years.

China beat the coronavirus with science and strong public health measures


By Elanah Uretsky, Brandeis University

My research suggests that the control of the virus in China is not the result of authoritarian policy, but of a national prioritization of health. China learned a tough lesson with SARS, the first coronavirus pandemic of the 21st century.

Barely less than a year ago, a novel coronavirus emerged in Wuhan, China, with 80,000 cases identified within three months, killing 3,000 people.

In late January 2020, the Chinese government decided to lock down this city of 11 million people. All transportation to and from the city was stopped. Officials further locked down several other cities in Hubei Province, eventually quarantining over 50 million people.

By the beginning of April, the Chinese government limited the spread of the virus to the point where they felt comfortable opening up Wuhan once again.

Seven months later, China has confirmed 9,100 additional cases and recorded 1,407 more deaths due to the coronavirus. People in China travel, eat in restaurants and go into theaters, and kids go to school without much concern for their health. Juxtapose that to what we are experiencing in the U.S. To date, we have confirmed over 11 million cases, with the last 1 million recorded in just the last one week alone.

Affirmation in detail of modern public health measures producing the best economic results…as well as saving a heck of a lot more lives than the piecemeal failure we’re still going through in the United States.