HEADLINES ARCHIVE
DuPont introduces new, lighter weight Kevlar
According to DuPont, Kevlar EXO is a type of aramid fiber that is lightweight, flexible and just as resistant as traditional Kevlar.
Seco Seals patents its 100% zero Freon leak tech
The SECO45 Gasket Technology, inspired by Seco Seals' experience in the aerospace industry, addresses the need for connections in high and low-pressure gas lines.
MarqMetrix launches Single-Use BioReactor BallProbe for pharma and biopharma industries
The probe provides accurate and repeatable Raman measurement of liquids and solids without compromising the batch's purity.
Air coolers optimized to use natural refrigerants
The ranges offer efficient solutions for general refrigeration plants in distribution centers, storage facilities, supermarkets or food processing.
Carbon nanotubes, polyacrylate strengthen stab-resistant fabric
To strengthen conventional aramid — an ultra-high-molecular-weight polyethylene often used in soft body armor — scientists added carbon nanotubes and polyacrylate to create lightweight, soft fabrics that provide better protection.
Used, discarded diapers could replace sand in concrete and mortar construction
The researchers project that in the future an average small single-story house could potentially see roughly 8% of the sand in its construction replaced with processed used diapers — and reportedly without compromising the structural integrity of the build.
A self-repairing textile that monitors heart rhythm
The scientists explained that when pressed with force, the LM particles form a conductive path, thereby enabling the formation of circuits that maintain conductivity when stretched.
Cornell approach turns textile waste into coatings
Using chemicals, the team broke down old clothing to recover polyester compounds and create fire resistant, antibacterial and wrinkle-free coatings that can be applied to textiles and fabrics.
New technique 3D prints metal foam for oil filters, noise isolation
These materials are used in filters for purifying oil and gas, heat dissipators for effectively cooling the hot components of an air conditioning system, and insulation for managing noise and vibrations in cars, aircraft, rockets and other vehicles and industrial settings.
Heat beneath our feet: Geothermal’s amazing energy potential
In this article, we explore the technical aspects, challenges and innovations surrounding geothermal energy, using Iceland as a case study to demonstrate the impact this energy source can have on a nation’s energy economy.
Triple-junction solar cell efficiency hits new high
The device posted a new record efficiency of 24.3% and an open-circuity voltage of 3.21 V.
Bipolar membrane system sources hydrogen from seawater
The seawater-resilient bipolar membrane electrolyzer proved successful in generating hydrogen gas without producing large amounts of harmful byproducts.
A multifunctional material for clinical and environmental use
This hydrophobic and antibacterial foam could reduce health care-related infections and aid in oil spill cleanup.
Startup launches satellites for tracking pipeline leaks
Startup company Orbital Sidekick has launched two of its Global Hyperspectral Observation Satellites, GHOSt 1 and GHOSt 2, into space.
Team sealing oil and gas wells with artificial lava
The approach involves making a metal plug, including a bismuth alloy, at depth in the well casing.
Drones and lasers to pinpoint greenhouse gas leaks
The team outfitted a small drone with a retroreflector, which is a type of mirror that reflects incoming light directly back to its source, and a corresponding base station featuring gas sensing equipment that can track the drone during flight.
An eco-friendly, semi-pressure sensitive labeling adhesive
The new adhesive allows returned bottles to be washed in a caustic solution, separating them from their labels and the adhesive, before being returned to the market.
Sustainable steel to support wind turbine towers
The use of sustainably manufactured steel is being pursued by Siemens Gamesa to ensure a CO2 reduction of at least 63% in wind turbine tower steel plates compared to conventional steel.
How 3D metal printing is advancing metal injection molding
3D metal printing is the fastest and lowest cost way to prototype your concept.
Trial of oral drug to remove radioactive contamination underway
In oral capsule form, HOPO14-1 has effectively removed many radioactive contaminants, including uranium, neptunium, plutonium, americium and curium, during trials.