HEADLINES ARCHIVE
Drones Versus Trucks
According to a study published in Transportation Research Part D, drone use reduces carbon dioxide emissions in certain instances when measured against trucks.
Why use aluminum alloy conductors?
When is aluminum a good choice as a conductor material? The optimal conductor material depends on the specific applications such as microelectronics, PCBs, electronic connectors, electrical power cable, electrical power connectors or lugs, electric vehicles and circuit breaker electrical contacts. Material properties influencing selection include conductivity or resistivity, density, tensile strength, hardness, oxidation resistance, corrosion resistance, thermal conductivity, CTE and wear properties. The applications best suited to utilize the properties and advantages of aluminum alloy conductor are identified. How are conductivity, resistivity, resistance (R) and resistivity density factor related?
What is a Laser Engraver and What Can It Do?
Laser engraving, a subset of laser marking, is a process where the laser beam physically removes the surface of the material to expose a cavity that reveals an image at eye level.
New Technology Keeps Elderly Safe at Home
Researchers from the Fraunhofer Institute for Experimental Software Engineering IESE in Kaiserslautern, Germany, with the goal of giving the elderly a sense of security in their own homes without invading their privacy, have developed a new technology concept that can offer both assistance in the case of a fall without invasive cameras and is also a communication tool offering access to nursing consultants.
Large Scale Silicon Quantum Dot Production Process Developed
Fuji Pigment says the nanoparticles contain no toxicity and convert electricity efficiently
Simple Valve Solution for Pools and Spas
The 3-way ball valve offers space and cost savings when adding spas or water features to in-ground pools.
Don't Let Summer Swimming Be an 'Electrifying' Experience
As summer approaches and preparations are being made for spending time at pools and lakes, one detail is often overlooked: electrical safety.
New Technique for Implantable Catheters
Purdue University researchers are developing a new technique that would provide patients who have implantable catheters with a catheter that is both reliable and self-clearing, thereby reducing additional surgeries to replace failing devices.
Combatting Forgery with Paper Fingerprints
Researchers were able to identify a unique ‘texture’ fingerprint by analyzing translucent patterns by shining a light through paper.
Visualization Program Protects Statistical Significance
In the modern age, it’s easy for users to explore large data sets for correlations. Unfortunately, the ability to ask unending questions of the same data series increases the chance for false discoveries.
Running Shoes May Not Degrade as Quickly as Previously Thought
Think you have hit a limit with your running shoes and need to buy a new pair? According to a collaborative study from Deakin University School of Engineering and School of Exercise and Nutrition Sciences, running shoes don’t wear out as much as previously thought.
The Lasting Effect of Wildfire Smoke on the Atmosphere
The impact of wildfire smoke on the atmosphere lasts longer than previously thought, according to recent research from the Georgia Institute of Technology.
Protecting Autonomous Vehicles from Cyberattack
As vehicles become more and more autonomous — internet-enabled, self-driving — their vulnerability to cyberattacks becomes greater and greater. As a result, Texas A&M University researchers have created an intelligent transportation system prototype to prevent collisions and to help thwart autonomous vehicle hacking attempts.
Miller Electics Introduces New SubArc Digital Series Interface
Miller Electrics Mfg. Co. is introducing its new SubArc Digital Series, Submerged Arc Welding Power Source. The AC welding output enables the SubArc AC/DC to be used in tandem arc welding systems with a DC lead arc and AC trailing arc, or with AC/AC arc combinations. Miller said that results in shorter welding cycles for thick weldments, without sacrificing quality.
Video: The Supercar Vending Machine
Is the car vending machine here to disrupt the mainstream auto sales model?
Get Ready for Off-the-Shelf, Power-Generating Clothing
A lightweight jacket capable of generating enough power to light up a nighttime jogger is now a reality according to materials scientist Trisha Andrews of the University of Massachusetts.
What’s Standing Between You and Your Results?
Engineers in every corner of the world are tasked with a straightforward yet incredibly complex challenge: solving the unsolvable. As if that weren’t enough, they’re also expected to solve the unsolvable faster and with fewer resources than ever before.
Charging an Electric Car Without the Plug
Ideally, a person driving over certain streets outfitted with the technology would be able to charge their car without having to park (or even slow down) and plug the vehicle in.
Device to Prevent Runner Injury
The mobile biofeedback device offers footstrike modification to prevent running injuries or to offer rehabilitation to already injured runners.
Holograms: The Future of Electronic Devices
The nano-hologram created by researchers can be seen without 3-D goggles and is 1,000 times thinner than a human hair. Producing the hologram by fast direct laser writing will allow for its mass production in the very near future.