Can solar power hope beat out the engineering reality for Dave's latest project? Was Doc Brown right?
The snowman was made from two tin beads used to calibrate electron microscope astigmatism. The eyes and smile were milled using a focused ion beam, and the nose, which is under 1 µm wide (or 0.001 mm), is ion beam deposited platinum.
For a month, Pierpaolo Petruzziello's amputated arm was connected to a robotic limb, allowing him to feel sensations and control the arm with his thoughts. Rossella Lorenzi talks to him about the bionic experiment.
ECN Editor-in-Chief Alix Paultre opens up an old radio test device, the Weston Model 665 Selective Analyzer.
Richard Branson unveiled his Virgin Galactic spaceliner for tourists willing to pay 200,000 dollars a ticket Monday for a trip into the weightlessness of space in a craft designed to make the perilous return home "like a giant shuttlecock."
This video demonstrates how to add connections within a Schematic using CADSTAR 12.
ECN Editor-in-Chief Alix Paultre looks at numeric keypads and what they tell us about design philosophy.
The HIS HD 5970 2GB GDDR5 Video Card has a core speed on this product is 725MHz and the 2GB of GDDR5 256 bit memory is 4GHz DDR. It comes with 3200 stream processing units for vertex, pixel and geometry data, 160 texture units and 64 raster operators.
The beating of the heart is often recorded via sound or simply with touch - but there's also another interesting and somewhat lesser known option - light. An infrared emitter/detector pair can be used along with a programmable microcontroller, to effectively visualize the effects of the human body's hardest-working muscle
For the second time this week, Ohio State's Buckeye Bullet 2 team has exceeded the international speed record it set in 2007. Late yesterday (9/25), the Bullet set an average speed of 302.877 mph, which is pending certification by the Federation Internationale de l'Automobile before it can be called an official record.
Alix Paultre, Editor in Chief of ECN, discusses website editorial policy and invites participation.
I remember going to a demonstration of virtual tagging technology at the Kihara Research Center in Tokyo several years back, and the researchers frankly weren't quite sure what to do with the tech at the time.
Our Editor-in-Chief, Alix Paultre, discusses the new ECN site, along with several of its most noteworthy features.
A primer on Plug-in Hybrid Electric Vehicles, a variation of Advanced Technology Vehicles.