Laws of Physics Under Attack by Economics
Guest Blogs 12/2/2011 63 comments Investment in STEM programs at all levels is a stated national priority. But this vital education and economic policy objective has slammed into an economic headwind that apparently makes rational budgeting a political impossibility.
US Army Goes Green With Solar Energy
Blog 2/24/2014 62 comments The solar array at Fort Carson, Colo., which is part of the Army's largest microgrid installation, is part of an overall strategy to use solar power to cut costs and for other tactical purposes.
The Fun Side of 3D Printing
CAD/CAM Corner 5/15/2012 60 comments While 3D printers gain ground for traditional prototyping and limited-run manufacturing applications, the technology is also fueling a host of innovative use cases, from furniture design to collectibles, even for unmanned aircrafts.
The Tesla Fires Are Fixable
Captain Hybrid 2/21/2014 58 comments By now, most followers of the electric car market know that another Tesla Model S caught fire in early February. The blaze happened in a homeowner’s garage in Toronto. After parking the car, the owner left his garage. Moments later, the smoke detector blared, the fire department was called, and the car was ruined. To date, no one knows why.
3D Print Your Own Analog Camera
Blog 7/23/2013 57 comments Recently graduated design student Leo Marius has made an open-source working 35 mm analog camera with a 3D printer, and so can you -- he's posted all the files and instructions online.
10 Technologies That Make Us Super-Human
Blog 4/22/2014 57 comments Research and other advancements in the realms of robotics, diagnostic and treatment devices, nanotechnology, and medical implants may one day make humans superior versions of their natural selves.
Bill Gates Funds 'Big Battery' Startup
Electronic News & Comment 12/13/2011 55 comments One of the great underappreciated issues of renewable energy isn't whether seagulls are banging into turbine blades, but whether intermittent sources of power have any real value in a world without energy storage.
This Gadget Freak Review looks at a keyless Bluetooth padlock that works with your smartphone, along with a system that tracks your sleep behavior and wakes you at the perfect time in your sleep cycle to avoid morning grogginess.
Siemens released Intosite, a cloud-based, location-aware SaaS app that lets users navigate a virtual production facility in much of the same fashion as traversing through Google Earth. Users can access PLM, IT, and other pertinent information for specific points on a factory floor or at an outdoor location.
Since 1987, teams of engineers around the world have built solar cars to participate in a road race around Australia called the World Solar Challenge, being tested on the race time, kilometers traveled, practicality, and energy used by the vehicles they invent.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.