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Environment

Latest Briefs & News

Briefs : Green Design & Manufacturing
Regional Hydrologic Extremes Assessment System (RHEAS) Software

Drought is Africa’s principal type of natural disaster and is at the core of serious threats to the livelihoods of millions of people and the natural resources on which they depend. The economies of many African countries are based on agricultural activities that are controlled...

Briefs : Materials
Plastic-Degrading Enzyme

Eight million metric tons of plastic waste, including polyethylene terephthalate (PET) bottles, enter the oceans each year, creating huge manmade islands of garbage. Experts estimate that by 2050, there will be as much waste plastic in the ocean by mass as there are fish. A bacterium, Ideonella sakaiensis 201-F6, can...

Briefs : Aerospace
Pre-Treatment Solution for Water Recovery

The Pre-Treatment Solution for Water Recovery technology was developed by NASA Johnson Space Center innovators to increase the amount of potable water recovered from the International Space Station’s urine processor assembly system. The solution increased the water recovery rate in the ISS distiller...

Briefs : Sensors/Data Acquisition
Graphene's Magic Is in the Defects

A team of researchers at the New York University Tandon School of Engineering and NYU Center for Neural Science has solved a longstanding puzzle of how to build ultra-sensitive, ultra-small, electrochemical...

On-Demand Webinars : Green Design & Manufacturing
How to Optimize Environmental Monitoring Using Direct Mass Spectrometry

Conventional methods for analysis of trace volatile organic compounds (VOCs) in air, soil, and water usually involve significant sample preparation followed by slow chromatographic analysis. Direct mass spectrometry (DMS) provides opportunities for simplification – or even...

On-Demand Webinars : Green Design & Manufacturing
How to Optimize Environmental Monitoring Using Direct Mass Spectrometry

Conventional methods for analysis of trace volatile organic compounds (VOCs) in air, soil, and water usually involve significant sample preparation followed by slow chromatographic analysis. Direct mass spectrometry (DMS) provides opportunities for simplification – or even...

Articles : Sensors/Data Acquisition
Facility Focus: Savannah River National Laboratory

The Savannah River National Laboratory (SRNL) — located in Aiken, SC — is the applied research and development laboratory at the U.S. Department of Energy's (DOE) Savannah River Site...

Articles : Manufacturing & Prototyping
Products of Tomorrow: February 2019

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Question of the Week : Green Design & Manufacturing
Can AI Prevent Famine?

Today's INSIDER story demonstrated how artificial intelligence models are being used to mark areas most in need of famine relief and funding. Ed Hsu from the World Bank spoke at CES last week about his collaboration with AI heavyweights Google, Microsoft, and Amazon.

5 Ws : Test & Measurement
5 Ws of the Lead-Detection Smartphone System

Who

Individuals needing or wanting to examine lead content in their drinking water on-demand and in virtually any environmental setting.

Products : Sensors/Data Acquisition
New on the Market: January 2019

Laptop Computers

Eurocom, Nepean, ON, Canada offers Sky “C” Series laptop computers based on the Z370 Intel chipset and using CPU-upgrade-able, LGA1151 socket-based processors. They support up to...

On-Demand Webinars : Green Design & Manufacturing
Solution for Rapid Emissions Testing for Vehicles and Components

Regulators and consumers demand increasingly lower levels of harmful volatile emissions in motor vehicle passenger cabins, pushing manufacturers toward more comprehensive testing – from component level to finished vehicles – to ensure conformance and avoid costly tear-out. This...

Briefs : Test & Measurement
Portable Acousto-Optic Spectrometers

Spectrometers are widely used for applications such as chemical analysis, remote sensing, quality control, environmental monitoring, spaceborne measurements, and optical measurements. Most spectrometers...

Articles : Medical
Innovators Recognized for "Creating the Future" 2018

The Create the Future Design Contest was launched in 2002 to help stimulate and reward engineering innovation. In the past 16 years, the annual contest has drawn more than 13,000 product...

Podcasts : Green Design & Manufacturing
Here's an Idea: Garbage!
In this episode of Here’s an Idea™, we talk with researchers who are finding small — and sometimes even fun — ways to take out all the trash.
Blog : Materials
Researchers Convert Plastic Bottles into Aerogels that Insulate and Absorb
Researchers from the National University of Singapore (NUS) are trying to solve the problem of plastic waste by converting it into something useful: Aerogels.
INSIDER : Internet of Things
Light it up: Purdue NSF-funded Technology Flips the Switch on the Future for Sustainable Smart Homes and $1.3 Trillion Market

IoT devices need a wireless means of communications to be truly seamless so they can be easily integrated in...

Articles : Sensors/Data Acquisition
Facility Focus: Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory (LLNL, Liver-more, CA) was established in 1952 at the height of the Cold War to meet urgent national security needs by advancing nuclear weapons...

Articles : Electronics & Computers
2018 Create the Future Design Contest Special Awards Section

The Create the Future Design Contest was launched in 2002 by Tech Briefs Media Group (publishers of Tech Briefs magazine) to help stimulate and reward engineering innovation. Since...

Articles : Materials
2018 Create the Future Design Contest: Aerospace & Defense Category Winner

DETECTING PLASTIC LANDMINES

Hidden PFM-1 anti-personnel landmines are unexploded ordnance (UXO) devices that pose a difficult challenge to conventional...

Articles : Aerospace
2018 Create the Future Design Contest: Sustainable Technologies Category Winner

AEROGELS FROM ENVIRONMENTAL WASTES FOR NOVEL ENGINEERING APPLICATIONS

Associate Prof. Hai Minh Duong and Prof. Nhan Phan-Thien, National University of...
Blog : Green Design & Manufacturing
From Trash to Treasure: How to Convert ‘Fatberg’ Waste into Biofuel
Have you heard of "fatbergs?" Researcher Asha Srinivasan explains how her team is turning masses of fat, oil, and grease into biofuel.
Question of the Week : Green Design & Manufacturing
Would You Use Carl Yee’s ‘Disappearing Ink?’

Our second INSIDER story today features a purposefully “lousy ink” – one that slowly fades after being printed. The gradual disappearance of the ink allows the paper to be used again and again.

Read the article, and let us know what you think.

This week's Question: Would...

Blog : Green Design & Manufacturing
Want to Reduce Paper Consumption? ‘Disappearing Ink’ is No Joke
Carl Yee invented a new kind of "Invisible Ink," so he could print paper without the guilt.
Articles : Robotics, Automation & Control
NASA at 60: 1958-2018 Decades of Discovery

For six decades, NASA has led the peaceful exploration of space, making discoveries about our planet, our solar system, and our universe. At home, NASA research has made great advances in aviation,...