Famed Hacker: IoT Is Exploitable
News 6/25/2015 7 comments At the Freescale Technology Forum, famed computer hacker Kevin Mitnick focused on the growing influence of the Internet of Things, and the possibility of such applications being easily compromised.
Update: More About Algae, Pollution & Biofuel
News 6/12/2015 Post a comment A team at Rice University has found that some algae strains can remove more than half of the nutrient pollution from municipal wastewater streams. Using those nutrients to grow algae could clean the water while growing more sustainable and perhaps less costly biofuel.
3D Systems Going Mainstream in Heathcare
News 6/12/2015 Post a comment 3D printing’s move to the medical industry is accelerating rapidly, due largely to its ability to offer solutions to patients who seek a more customized form of healthcare, an expert told engineers at this week’s Medical Design & Manufacturing East show.
Galaxie Drive System Nabs Hermes Award
Product News 6/9/2015 Post a comment Wittenstein's Galaxie Drive System introduces increased efficiency, greater intelligence, and connectivity over earlier versions. The improvements won Wittenstein the Hermes Award at Hannover Faire in Germany this year.
Material Inspired by Moth Eyes Boosts Solar-Cell Efficiency
News 6/3/2015 Post a comment New glass coating, the design of which was inspired by two disparate examples in nature -- a moth’s eye and lotus leaf -- could mean significant improvements for solar panels, lenses, military equipment, windows, and other products in the future, thanks to the Department of Energy.
Updated Bar Steel Fatigue Database Has 134 Iterations
News 5/29/2015 Post a comment The online Bar Steel Fatigue Database for automotive design engineers has been updated for the fifth time and now contains 134 iterations, or grade/process combinations. It provides better predictability for designing parts with long-term reliability and durability.
Siemens PLM Updates Solid Edge With ST8
Product News 5/27/2015 Post a comment The enhanced ST8 includes new functionality designed to help users accelerate design speed and improve the user’s ability to leverage synchronous technology. The update offers greater flexibility in choice of platform and purchasing options, according to the company.
Researchers Take Algae From Pollution to Biofuel
News 5/4/2015 17 comments What if algae borne of fertilizer runoff that pollutes rivers and lakes could be harvested and used as biofuel feedstock? What if the leftovers could be recycled into farm soil nutrients, eliminating at least some of the need for artificial fertilizers in the first place? Western Michigan University researchers have a plan.
Tesla Targets Home Energy Storage
News 5/1/2015 14 comments Tesla Motors Inc. took another big step into the battery market last night, officially unveiling a strategy that would enable it to sell batteries into home and grid storage applications.
Cypress Debuts EZ-BLE PRoC Module for Bluetooth Low Energy Development
Product News 4/27/2015 Post a comment The new small-form-factor EZ-BLE PRoC (Programmable Radio on Chip) module is a derivative of the existing PRoC BLE Programmable Radio-on-Chip solution. The EZ-BLE PRoC module integrates the programmability and ARM Cortex-M0 core of the PRoC BLE, two crystals, an onboard chip antenna, a metal shield, and passive components.
Learn How to Add Energy Harvesting to Your IoT Apps
News 4/24/2015 1 comment If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
Smart Home Sensor Can Save Your Life
News 4/9/2015 Post a comment A new crop of smart home devices on the way will smell the air to make sure it is healthy. The gas sensors are getting built into thermostats, baby monitors, digital night lights, and security cameras.
2014 Salary and Opinion Study
News 3/25/2015 Post a comment Overall, North American engineers are doing better salary-wise than their international peers, are satisfied with their careers, and are optimistic about the future.
Scientists in Hot Pursuit of Super-Fast Material
News 3/17/2015 2 comments Scientists trying to fulfill the 80-year-old dream of Nobel laureate Eugene Wigner, recently discovered how to place crystalline lattices of pure electrons in the bottom of a silicon-encased quantum well. The resulting material promises electron mobility more than 200 times greater than that of graphene and more than 1,700 times that of crystalline silicon.
IoT Terrain Is Still Shifting
News 3/16/2015 Post a comment The landscape of the Internet of Things has become complex and will only get more complicated. Competing platforms are still evolving and pathways to interoperability between them need to be built, according to insiders familiar with the terrain
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
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