Stories
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Articles: Automotive
Heavy Duty Aftermarket Super Truck
George Sturmon, Ed Murray, Josh Medling, Susan Schmidt, and Glen HarrisEnviro-CoolSullivan, MO
The Heavy Duty Aftermarket Super Truck...
Sound-Off: Sensors/Data Acquisition
A technique known as Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) instantly analyzes air down to part-per-trillion (ppt) concentrations. The SIFT-MS technology...
Sound-Off: Automotive
Sound-Off: Do Electric Vehicles Produce High-Frequency Noise?
Many structural factors contribute to automotive noise, whether the vehicle is electric or has an internal combustion engine. In a webinar this week titled, “The Art of NVH Attenuation,” an attendee asked Dr. Pranab Saha, a consultant and expert in acoustics, noise, and vibration...
Sound-Off: Propulsion
Today's vehicles feature traditional internal combustion engines, hybrid, plugin, and electric drivetrains. A reader asks: "Which power-plant choice will take the lead in 2020?"
Sound-Off: Sensors/Data Acquisition
A "Geiger-mode" lidar sensor sends out pulses at a high repetition rate (200 kHz), forming an image on the percent of pulses that return. The technology has been...
INSIDER: Automotive
Imagine a self-driving car making its way down a foggy road that is suddenly blocked by two separate obstacles – is one of them an object? A person? An animal? Would the autonomous vehicle make...
Sound-Off: Test & Measurement
As Advanced Driver Assistance System (ADAS) technology evolves, how do you test autonomous cars that ‘learn from their mistakes?’
Sound-Off: Data Acquisition
Vehicle connectivity enables suppliers and manufacturers to gather new kinds of customer-specific information. See how automotive OEMs — and construction equipment makers like...
Question of the Week: Automotive
A new story on TechBriefs.com this week featured an interview with Purdue University's John Cushman. The professor's "ifbattery" system may someday allow drivers to recharge their cars as quickly and easily as...
INSIDER: Automotive
A new battery system may someday allow drivers to recharge their cars as quickly and easily as filling up a gas tank.
Sound-Off: Automotive
A reader asks: "In the next 5 years, which areas of the vehicle will see a conversion from metal to plastic?" Tech Briefs invites you to share your thoughts and “Sound Off!”
Sound-Off: Automotive
What are the best ways to detect and prevent cyberattacks on today's 'connected' cars? Share your thoughts and "Sound Off!"
Question of the Week: Energy
This week's Question: A lead INSIDER story today focused on an add-on system from Hyliion, based in Pittsburgh, PA, that will help truck fleets to reduce gas emissions and fuel...
Articles: Automotive
With every passing year, it's getting more difficult to recognize the current crop of passenger vehicles as the descendants of Henry Ford's Model T. Those first mass-produced vehicles didn't even...
NASA Spinoff: Aerospace
Spinoff is NASA's annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services in the fields of...
News: Energy
A prize-winning hybrid technology puts a Toyota Prius-like spin on the tractor trailer.
Briefs: Energy
High-Voltage Supercapacitors for Improved Energy Density Hybrid Power Sources
Both the aerospace and automotive industries depend increasingly on electrochemical energy storage. Reduction in mass, increase in energy, and increase in power can benefit both of these areas dramatically. Supercapacitors are currently under consideration for use in both...
Articles: Automotive
More than 11,000 engineering industry professionals from 55 countries will experience the new WCX — the evolution of SAE World Congress (here) — to be held April 4-6 in Detroit, MI. Attendees will gain new...
Question of the Week: Transportation
Can augmented reality reduce "road rage?"
This week’s Question: A new "CarNote" app from the Eindhoven University of Technology in the Netherlands aims to use augmented reality to improve the driving experience and reduce "road rage." CarNote's driver-facing periscope lens and transparent display projects information from a smartphone, allowing...
Question of the Week: Automotive
This week's Question: With backup cameras now mandatory in today's vehicles, screens in cars are increasingly becoming a standard feature. At the Consumer Electronics Show in Las Vegas this month,...
Articles: Photonics/Optics
Imagine if every police car, bus, and garbage truck gathered important infrastructure data as they made their usual routes through the city.
In different field tests around the world, re...
Products: Aerospace
Gardner Denver Thomas (Sheboygan, WI) offers the 2380 series twin WOB-L® piston oil-less air compressor designed for pressure/vacuum and high flow. It provides 100 psi (6.9 bar) maximum pressure with open flow of 2.3 cfm (65...
Products: Transportation
Meggitt Sensing Systems (Irvine, CA) introduced the Endevco model 7264H optimally gas-damped accelerometer for automotive safety testing. The sensor is small in size and mass, and eliminates irrelevant frequency content...
Application Briefs: Automotive
The normal road construction process involves subgrade (the existing soil) preparation followed by placement of an aggregate layer, and then the pavement surface layer (asphalt or concrete). In practice,...
Question of the Week: Automotive
Will you use "car concierge" services?
This week's Question: Automaker Volvo is inviting 300 owners of XC90 SUVs and S90 sedans to try out a new app that connects car owners with convenience services. Through the pilot program, users can receive remote fuel delivery, valet car cleaning, and maintenance from their phones. Authorized providers of the...
INSIDER: Sensors/Data Acquisition
News of the first serious accident involving an automated electric vehicle made headlines recently. Researchers are counting on light detection and ranging (LiDAR) technology, in combination...
News: Electronics & Computers
Design Contest Winner Could Save Trucking Industry Billions in Fuel Costs
New York, NY – Hyliion of Pittsburg, PA, developer of a hybrid electric technology for semi-trailers, has been awarded a grand prize of $20,000 in the 2016 "Create the Future" Design Contest. Hyliion’s system hybridizes the trailer portion of the tractor-trailer...
Articles: Green Design & Manufacturing
The 2016 Create the Future Design Contest — sponsored by COMSOL, Mouser Electronics, and Tech Briefs Media Group (publishers of NASA Tech Briefs) — recognized innovation in product design in seven...
Articles: Automotive
HYLIION - HYBRID TECHNOLOGY FOR SEMI-TRAILERS AND THE TRUCKING INDUSTRY
Thomas Healy, RF Culbertson, AJ Emanuele, Morgan Culbertson, Wilson Sa, Pam Culbertson, Chad Saylor, Len Kulbacki,...
Top Stories
Blog: Lighting
A Stretchable OLED that Can Maintain Most of Its Luminescence
Blog: Energy
Batteries that Can Withstand the Cold
INSIDER: Energy
Advancing All-Solid-State Batteries
Blog: Power
My Opinion: We Need More Power Soon — Is Nuclear the Answer?
Quiz: Power
Blog: Data Acquisition
Webcasts
Upcoming Webinars: Test & Measurement
From Spreadsheets to Insights: Fast Data Analysis Without Complex...
Upcoming Webinars: Aerospace
Cooling a New Generation of Aerospace and Defense Embedded...
Upcoming Webinars: Sensors/Data Acquisition
Beyond AI-Copy-Paste Engineering: Advanced AI-Integration Success...
Upcoming Webinars: Energy
Battery Abuse Testing: Pushing to Failure
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
Upcoming Webinars: RF & Microwave Electronics
Choosing the Right N-Port Strategy: Multiport VNAs vs. Switch...
