Forty-seven widely varying technologies can be developed in stages over the next 30 years to reduce greenhouse gas emissions. That's the conclusion of directors of 11 national laboratories of the Department of Energy. They recommend "a vigorous national push" to bolster the 47 technologies. The result, they say, could eliminate hundreds of millions of tons of carbon emissions per year. The report envisions how progress could unfold. The first decade would bring significant advances in energy efficiency technologies--such as in appliances, heating and cooling systems, and transportation. Strides would be made in such near-term practical technologies as electric hybrid vehicles, high-efficiency lighting, super-insulating windows, and passive solar heating and cooling of buildings. The following 10 years would see research-based advances in clean energy technologies. These could include high-efficiency natural gas systems, fuel cells for transportation, microturbines, broad use of biomass fuels, hydrogen-fueled energy systems, and renewable energy, such as solar and wind.
The promise of the Internet of Things (IoT) is that devices, gadgets, and appliances we use every day will be able to communicate with one another. This potential is not limited to household items or smartphones, but also things we find in our yard and garden, as evidenced by a recent challenge from the element14 design community.
If you didn't realize that PowerPoint presentations are inherently hilarious, you have to see Don McMillan take one apart. McMillan -- aka the Technically Funny Comic -- worked for 10 years as an engineer before he switched to stand-up comedy.
The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Noting that we now live in an era of “confusion and ill-conceived stuff,” Ammunition design studio founder Robert Brunner, speaking at Gigaom Roadmap, said that by adding connectivity to everything and its mother, we aren't necessarily doing ourselves any favors, with many ‘things’ just fine in their unconnected state.
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.