Project aims to make mining more efficient, safer

Efficiency and safety are two aspects paramount to an effective mining operation that industry constantly seeks to improve. Virginia Tech researchers are leading a multidisciplinary team in a three-year, $900,000 project to improve the efficiency of dust scrubbers in underground…

Smart, self-powered patch to put an end to €2.3 trillion bill caused by rust worldwide

The cost of corrosion runs to 3-4% of the gross world product annually, and therefore there is increasing focus on monitoring infrastructure; Danish researchers are developing a smart patch that can cut huge amounts off the costs of rust

Smart, self-powered patch to put an end to €2.3 trillion bill caused by rust worldwide

The cost of corrosion runs to 3-4% of the gross world product annually, and therefore there is increasing focus on monitoring infrastructure; Danish researchers are developing a smart patch that can cut huge amounts off the costs of rust

Microwave treatment is an inexpensive way to clean heavy metals from treated sewage

TALLAHASSEE, Fla. — A team of Florida State University researchers studying new methods to remove toxic heavy metals from biosolids — the solid waste left over after sewage treatment — found the key is a brief spin through a microwave.…

Microwave treatment is an inexpensive way to clean heavy metals from treated sewage

TALLAHASSEE, Fla. — A team of Florida State University researchers studying new methods to remove toxic heavy metals from biosolids — the solid waste left over after sewage treatment — found the key is a brief spin through a microwave.…

Smog-eating graphene composite reduces atmospheric pollution

Graphene Flagship partners the University of Bologna, Politecnico di Milano, CNR, NEST, Italcementi HeidelbergCement Group, the Israel Institute of Technology, Eindhoven University of Technology, and the University of Cambridge have developed a graphene-titania photocatalyst that degrades up to 70% more…

Smog-eating graphene composite reduces atmospheric pollution

Graphene Flagship partners the University of Bologna, Politecnico di Milano, CNR, NEST, Italcementi HeidelbergCement Group, the Israel Institute of Technology, Eindhoven University of Technology, and the University of Cambridge have developed a graphene-titania photocatalyst that degrades up to 70% more…

Wind more effective than cold air at cooling rooms naturally

The effectiveness of non-mechanical, low-energy methods for moderating temperature and humidity has been evaluated in a series of experiments by researchers from the University of Cambridge. The researchers found that a temperature difference between inside and outside has a remarkably…

Emissions from electricity generation lead to premature deaths for some racial groups

Air pollution doesn’t just come from cars on the road, generating electricity from fossil fuels also releases fine particulate matter into the air. In general, fine particulate matter can lead to heart attacks, strokes, lung cancer and other diseases, and…

Boosting wind farmers, global winds reverse decades of slowing and pick up speed

In a boon to wind farms, average daily wind speeds are picking up across much of the globe after about 30 years of gradual slowing. Research led by a team at Princeton University shows that wind speeds in northern mid-latitude…

Boosting wind farmers, global winds reverse decades of slowing and pick up speed

In a boon to wind farms, average daily wind speeds are picking up across much of the globe after about 30 years of gradual slowing. Research led by a team at Princeton University shows that wind speeds in northern mid-latitude…

New US Army software rapidly converts live drone video into 2D and 3D maps

Software-only solution creates maps in a matter of minutes, allowing locally collected video to be processed into immediately usable geospatial products that can be fed into other mapping applications like Google Earth, ArcGIS

Visualizing heat flow in bamboo could help design more energy-efficient and fire-safe buildings

Modified natural materials will be an essential component of a sustainable future, but first a detailed understanding of their properties is needed. The way heat flows across bamboo cell walls has been mapped using advanced scanning thermal microscopy, providing a…

Visualizing heat flow in bamboo could help design more energy-efficient and fire-safe buildings

Modified natural materials will be an essential component of a sustainable future, but first a detailed understanding of their properties is needed. The way heat flows across bamboo cell walls has been mapped using advanced scanning thermal microscopy, providing a…

Superconducting wind turbine chalks up first test success

A superconducting rotor has been successfully tested on an active wind turbine for the first time. The EcoSwing consortium designed, developed, manufactured a full-size superconducting generator for a 3.6 megawatt wind turbine, and field-tested it in Thyborøn, Denmark. They report…

Engineers help with water under the bridge and other tough environmental decisions

In two new papers, civil engineers explore how to make decisions using quantifiable social, economic and environmental guidelines. It’s called a sustainability-based optimized algorithm. It’s designed to help land managers, city planners, engineers and policymakers make decisions about civil engineering…

Superconducting wind turbine chalks up first test success

A superconducting rotor has been successfully tested on an active wind turbine for the first time. The EcoSwing consortium designed, developed, manufactured a full-size superconducting generator for a 3.6 megawatt wind turbine, and field-tested it in Thyborøn, Denmark. They report…

Engineers help with water under the bridge and other tough environmental decisions

In two new papers, civil engineers explore how to make decisions using quantifiable social, economic and environmental guidelines. It’s called a sustainability-based optimized algorithm. It’s designed to help land managers, city planners, engineers and policymakers make decisions about civil engineering…

New efficiency world record for organic solar modules

A research team from Nuremberg and Erlangen has set a new record for the power conversion efficiency of organic photovoltaic modules (OPV). The scientists from Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), the Bavarian Center for Applied Energy Research (ZAE), and the Helmholtz…

New efficiency world record for organic solar modules

A research team from Nuremberg and Erlangen has set a new record for the power conversion efficiency of organic photovoltaic modules (OPV). The scientists from Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), the Bavarian Center for Applied Energy Research (ZAE), and the Helmholtz…

First book on the Timoshenko-Ehrenfest beam theory in 100 years

Dr. Isaac Elishakoff authors the key reference in study of stocky beams and thick plates in its numerous applications in mechanical, aerospace, civil, ocean and marine engineering fields

132 grams to communicate with Mars

Dust storms, ionising cosmic radiation, extreme cold at night … Mars is not very hospitable! It’s for these extreme conditions that the research team of Christophe Craeye, a professor at the UCLouvain Louvain School of Engineering, developed antennas for the…

UCLouvain researcher makes the heart of Mars speak

For 20 years, Véronique Dehant, a space scientist at University of Louvain (UCLouvain) and the Royal Observatory of Belgium, has been working on understanding the Earth’s core. In a few months, she will be able to complete her research by…

132 grams to communicate with Mars

Dust storms, ionising cosmic radiation, extreme cold at night … Mars is not very hospitable! It’s for these extreme conditions that the research team of Christophe Craeye, a professor at the UCLouvain Louvain School of Engineering, developed antennas for the…

UCLouvain researcher makes the heart of Mars speak

For 20 years, Véronique Dehant, a space scientist at University of Louvain (UCLouvain) and the Royal Observatory of Belgium, has been working on understanding the Earth’s core. In a few months, she will be able to complete her research by…