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Environment

News : Test & Measurement
Smart Buoy Measures Water Pollutants

Extensive water monitoring is indispensable for drinking water supply and water protection. Researchers have developed a smart monitoring system that combines various technologies in a depth-profile-measuring multi-sensor buoy for monitoring water bodies and algae growth. Conventional monitoring strategies...

Articles : Green Design & Manufacturing
2016 Create the Future Design Contest

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 categories: Aerospace & Defense, Automotive/Transportation, Consumer Products, Electronics,...

Articles : Energy
2016 Create the Future Design Contest: Grand Prize Winner

HYLIION - HYBRID TECHNOLOGY FOR SEMI-TRAILERS AND THE TRUCKING INDUSTRY

Thomas Healy, RF Culbertson, AJ Emanuele, Morgan Culbertson, Wilson Sa, Pam Culbertson, Chad Saylor,...

Articles : Automotive
2016 Create the Future Contest: Automotive & Transportation Category Winner

Krishan Arora, Mike Baker, Glenn Barber, Peter Brett, Ross Dewhurst, Melvyn Dover, John Gamston, Steven Goodier, Annie Leeson, Vincent Panel, Ben Russell, Alessandra...

Articles : Green Design & Manufacturing
2016 Create the Future Design Contest: Sustainable Technologies Category Winner

DESOLENATOR — WATER FROM SUNSHINE

William Janssen, Desolenator, London, UK

The Desolenator is a water-purification technology that decontaminates water from any source using only solar energy. The technology is a very affordable ($0.005/L)...

News : Energy
New Fabric Uses Sun to Power Devices

A new fabric developed at Georgia Institute of Technology uses sunlight and motion to harvest energy. Combining the two types of electricity generation into one textile paves the way for creating garments that could provide their own source of energy to power devices such as smartphones or global positioning...

News : Imaging
New Microscopy Method ‘Swells’ Cellular Structures

Cellular biologists work at a frustratingly small scale. Like their colleagues in particle physics, these scientists investigate fundamental questions about our lives and our world — but at a scale beyond the skill of our primate eyes. Microscopes have helped bring this invisible...

News : Test & Measurement
Gas Sensor Monitors Pollution from Power Plants and Roads 

A research team from Adelphi University in New developed a new device that can detect ultra-low concentrations of gases like nitrogen dioxide accurately and nearly instantaneously. The device works even when experiencing small vibrations, which is important if the instrument is deployed...

News : Test & Measurement
NASA Tests Technologies to Increase Drone Uses

NASA researchers and drone industry representatives foresee a day when small unmanned aircraft systems (UAS) are used in wildfire spotting, precision agriculture, wildlife monitoring, and small package delivery.

News : Software
Camouflage Really Does Reduce Chances of Being Eaten

A ground-breaking study not only confirms the assumption that camouflage protects animals from the clutches of predators, but it also offers insights into the most important aspects of camouflage.

The research by scientists from the Universities of Exeter and Cambridge investigated the...

News : Sensors/Data Acquisition
Scientists Watch Bacterial Sensor Respond to Light

A number of important biological processes, such as photosynthesis and vision, depend on light. But it’s hard to capture responses of biomolecules to light because they happen almost instantaneously.

Now, researchers have made a giant leap forward in taking snapshots of these ultrafast...

News : Electronics & Computers
Unexpected Discovery Leads to a Better Battery

An unexpected discovery has led to a rechargeable battery that's as inexpensive as conventional car batteries, but has a much higher energy density. The new battery could become a cost-effective, environmentally friendly alternative for storing renewable energy and supporting the power grid. The...

News : Sensors/Data Acquisition
Beach Buoys Detect Water Contamination

Beachgoers may soon be able to know in a timely manner if the water is clean enough for swimming. The technology comes in the form of buoys that are deployed in the water near a beach. By combining statistical models with real-time data gathered by sensors embedded in the buoys, they provide quick and...

News : Software
AI-Driven Application Stops Poachers

With support from the National Science Foundation (NSF) and the Army Research Office, researchers are using artificial intelligence (AI) and game theory to solve poaching and illegal logging.

News : Green Design & Manufacturing
Graphene-Based Device Improves Water Filtering

According to the World Economic Forum’s Global Risks Report, lack of access to safe, clean water is the biggest risk to society over the coming decade. A new graphene-based filter built by Monash University and the University of Kentucky allows water and other liquids to be filtered nine times...

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