bots

According to BotObjects' product copy, this previously unknown hardware and software company has a revolutionary product on its hands in its new ProDesk3D 3D printer. Among other highlights, which my colleague Michelle Starr wrote about earlier this week for CNET Australia, the ability to print objects in a full range of colors from common PLA plastic would instantly put the ProDesk3D at the top of the consumer-grade printer market.

Follow along the reader comments on the various posts covering BotObjects announcement though, and you'll find a common refrain of skepticism.

"So we have computer-generated images of the printer. … Read more

While it might look like a giant robotic pet, scientists at the Georgia Institute of Technology have actually created the "FlipperBot" to generate new data on how organisms move.

The robot mimics the movements of sea turtle hatchlings struggling to reach the ocean. These little creatures need to rely on dexterity and flexibility in their wrists to get around without moving a lot of the surrounding sand.

"We are looking at different ways that robots can move about on sand," Daniel Goldman, an associate professor at the Georgia Institute of Technology, said in a statement. "We wanted to make a systematic study of what makes flippers useful or effective. We've learned that the flow of the materials plays a large role in the strategy that can be used by either animals or robots."… Read more

NEW YORK--Guitars. Skulls. Bracelets. Colorful heads. And so much more.

That was what was on display at the Inside 3D Printing event here today, a celebration of all things 3D printing, and one of the first-ever professional events dedicated solely to the decades-old technology that has been taking the world by storm over the last few years.

Just about ever leading company in the field was on hand, from 3D Systems to MakerBot to Stratasys, and many others. And hundreds of people packed the event hall, eager to see the latest machines, and hear from some of the leaders in … Read more

Head underwater at the Great Barrier Reef with Google Maps, and you'll notice something deeply saddening: instead of the vividly colored corals you would expect, vast swathes of the reef are dull brown -- dying, thanks to pollution, fishing, and climate change. This is a situation repeated the world over, with 20 percent of the world's reefs dead, and another 50 percent under immediate threat.

Although coral reefs, when left alone, can regenerate, those closer to human habitation aren't so lucky. It seems hopeless; short of drastic intervention, such as the cessation of fishing and dropping waste into the sea, how on earth could we combat this?

Humans have been trying to help. Fragments of Hope is a coral nursery in Belize that sends divers down to plant pieces of healthy coral in the dying reefs to speed up the recovery process. This work is painstaking and slow, however, and -- perhaps most pertinently -- subject to the limitations of the human body. There are places where humans cannot dive, and human endurance has a limit.

The Coral-bot Team from the U.K. has proposed that robots go where humans can't tread. The team has designed and built a series of robots that could autonomously navigate the depths and continue the work of planting coral. … Read more

The risk that an Internet-connected computer is infected with malware will never be reducible to zero. It's just the nature of software that errors happen. Where there are software-design errors, there are people who will exploit those errors to their advantage.

The best PC users can hope for is to minimize the chances of an infection and to mitigate the damage a piece of malware can inflict -- whether it intends to steal a user's sensitive data or to commandeer the machine as part of a cyber attack on servers thousands of miles away.

Last week, Internet users … Read more

Turning to robots for speech and physical therapy may not be everyone's idea of high-quality, personalized health care. But for stroke patients -- particularly those in rural, isolated areas -- therapists can be difficult and expensive to come by, and rehabilitation can be elusive.

So a speech language pathologist at the University of Massachusetts Amherst is studying the interactions of stroke patients with the uBot-5, a child-size humanoid robot with arms and a computer screen through which therapists can interact with people. And for at least one stroke patient, the bot appears to be doing a stand-up job.… Read more

MakerBot and open-source hardware pioneers Adafruit Industries have partnered to produce a limited edition Adafruit Replicator 2 3D Printer bundle.

For $2,295, buyers get a Replicator 2 -- one of the hottest consumer-grade 3D printers on the market today -- and three of Adafruit's most-popular kits. A Replicator 2 normally sells for $2,200.

The three kits included in the package are Adafruit's MintyBoost V3.0, an open-source hardware charger; a 512MB RAM Raspberry Pi Model B; and a Timesquare do-it-yourself watch kit with a red display matrix. … Read more

AUSTIN, Texas--What's next for 3D printing? MakerBot founder and CEO Bre Pettis answered that question in all-capital letters during his opening keynote speech here at South by Southwest 2013.

"LASERS," read a slide with factoid about his company's latest 3D printer, the MakerBot Digitizer.

"It's kind of like Tron," Pettis explained, as a prototype of the new printer fired its laser scanners at a garden gnome.

Introduced by South by Southwest Interactive director Hugh Forrest as the "hero of South by," Pettis started this year's conference with a brief history … Read more

MakerBot CEO Bre Pettis says his 3D printing company is working on a desktop 3D scanner called the Digitizer, to help ease the process of translating real-world objects into a 3D-printable software file.… Read more