Spooky lights heralding the onset of earthquakes have been tied to divine portents or UFO sightings in the past. But the true culprit may be certain rocks that release electric charges when stressed by the Earth's seismic shifts, ...
Tags: earthquakes, earthquake lights, certain rocks, electronic process
Superconducting materials exhibit unexpected behaviors when subjected to magnetic fields or high pressures –discoveries that have implications for controlling electrons in those special materials. According to two studies, one ...
Tags: Cerium-Colbalt-Indium5, superconductivity, magnetism, electrons
A wall-crawling robot inspired by the gecko has taken a small but important step towards a future in space, scientists said on Thursday. The tiny legged prototype could be the forerunner of automatons which crawl along the hulls of ...
Tags: wall-crawling robot, spacecraft, European Space Agency
Elbow finishing plant, whether it is stamping elbow, elbow or push the system, or large diameter elbow, when it corrosion how to do it? And how it was detected corrosion of it? Elbow in the use of certain an important role and performance, ...
Tags: Elbow, stamping elbow
Also known as high-frequency induction heating frequency welding, high frequency welding is the use of 10 ~ 500KHz frequency current flows through the metal connecting surface to generate heat resistance and applied (or not applied) ...
Tags: Welded Pipe, Welding Problem
A newer MRI method can detect low iron levels in the brains of children with attention-deficit/hyperactivity disorder (ADHD). The method could help doctors and parents make better informed decisions about medication, a new study says. ...
Detection principle is based on the excitation coil that generates eddy currents within the conductive member, the amount of change measured by the detection coil eddy current, to obtain information about the defect member. According to the ...
Tags: excitation coil, magnetic field
Spiral steel pipe seam weld porosity affects not only dense, causing pipeline leak, which will become a point of corrosion-induced, severely reducing weld strength and toughness. Weld porosity factors are: the flux of water, dirt, iron ...
Tags: Weld Porosity
Israel-based medical device company Brainsway has obtained an investigational device exemption (IDE) clearance from the US Food and Drug Administration (FDA) to initiate a clinical trial for assessing the efficacy of its Deep TMS ...
Despite graphene's many impressive properties, its lack of a bandgap limits its use in electronic applications. In a new study, scientists have theoretically shown that a bandgap can be opened in graphene by folding 2D graphene sheets ...
Tags: Graphene, Electrical, Electronics
The European Space Agency’s Swarm expedition was launched from the Plesetsk Cosmodrome on 22 November, on a mission to study how the Earth’s magnetic field and ionosphere vary in time and space. It started sending back data four ...
ERHC Energy Inc. (OTCQB: ERHE), a publicly traded American company with oil and gas assets in Sub-Saharan Africa, today announced that its wholly owned subsidiary, ERHC Energy Chad Ltd., has submitted its completed Environmental Impact ...
Tags: energy
Chemical engineers at the Massachusetts Institute of Technology announced the development of fabricated nanoparticles that have the ability to self-steer along a programmed trajectory. The particles’ unique design allows for ...
Tags: Self-Steering Particles, Boon, Microfluidics
The Center for Tomography Research Laboratory (CTECH Labs) introduced the latest technology in brain scanning at the 6th International IEEE Engineering in Medicine and Biology Society Conference on Neural Engineering at the Sheraton Hotel, ...
Tags: scan, brain, improved, international
Graphene on silicon carbide (SiC) has been shown to give an accurate resistance standard and to outperform the presently used gallium arsenide (GaAs) devices in many aspects. Now, researchers at the Centre for Metrology and Accreditation of ...
Tags: Electrical, Electronics