Latest News & Analysis
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Autonomous Driving Extended to Scooters
Autonomous vehicle technology now encompasses scooters, potentially affording the elderly and disabled a greater measure of independence.
Wireless Device Alerts Drivers on Emissions
The device captures raw data from the vehicle’s engine and emissions systems and transmits it in real time to cloud servers, where it is processed into actionable information.
Wax Could Be Safe Storage Material for Hydrogen Vehicles
Scientists have shown that hydrocarbon wax rapidly releases large amounts of hydrogen when activated with catalysts and microwaves.
"BioSwimmer" Tested for Port Inspections
BioSwimmer has the ability to twist and turn in limited space within the water, which sets it apart from most other remotely operated vehicles.
"Sensing Skin" Detects Damage in Structures
The skin consists of three layers, which can be painted onto the surface of a structure or pre-assembled and attached like wallpaper.
Sea-Source Heat Pump Warms Buildings
The sea-source heating system comprises coils of pipes fixed to 12 stainless steel platforms known as "pond mats" that are sunk beneath a nearby pier and draw heat from the surrounding water.
Increasing Energy Density in Lithium Batteries
When lithium batteries are charged the first time, they lose 5%-20% of their energy in that first cycle.
Battery Is Added to Offgrid Power Prototype
A lithium battery now stores energy from a 2 MW system combining solar, wind, and diesel generation.
Stanford Claims Solar-to-Hydrogen Efficiency Gain
Research points to the potential of photovoltaic-electrolysis systems for cost-effective solar energy storage.
A Twist for Surgical Robotics
A startup called Medrobotics has launched a surgical robotic system that features a design that could make robots a much more common fixture in operating rooms.
Specialized Thermoplastics in an Evolving Global Market
Across a broad spectrum of applications, companies continue to demand higher performing products, requiring higher performing materials.
Soap Molecule Promises to Clean Up Cleaners
The soap molecule was developed using a chemical process that combines fatty acids from soybeans or coconut with sugar-derived rings from corn.
UK Rolls Out Plastic Money
The polymer banknotes are manufactured from a transparent plastic film, specially coated with an ink layer that enables it to carry the printed design features of banknotes.
All Creatures Great and Small in 3-D
The Beastcam Array, a rapid-capture, field portable tabletop system for making high-resolution, full-color 3D models, is being used to create a digital library of all living organisms.
What Does a 100% Renewable Energy Mix Look Like?
The Global Internet of Energy Model simulates a 100% renewable energy system for the year 2030.
The Use of Optical (Chilled Mirror) Sensor Technology for Moisture Measurement
Optical (chilled mirror) is the most-widely used technology for calibration of dewpoint and relative humidity sensors and transmitters. Optical (chilled mirror) hygrometers are also used in mission-critical applications where long-term stability, accuracy and precision are required.
DIY Batteries from Junkyard Scraps
Scrap metal was used to build a high performance steel-brass battery.
Accelerating the Pace of Materials Innovation
Two recent U.S. initiatives seek to accelerate the pace of materials discovery by bringing together federal agencies and national research laboratories to help develop and commercialize new materials.
Engineer's Guide to Boiler Tube Inspections
Coupled with diligent in-service observations, appropriate and opportune inspections are essential to identify boiler component damages, mitigate failures and maximize availability.
Laptop Charger Standard Aims to Reduce e-Waste
According to ITU, one million tons of external power supplies are manufactured each year.