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Search results for electron tomography

General Âé¶¹ÒùÔºics Nov 19, 2018

Making X-ray microscopy 10 times faster

Microscopes make the invisible visible. And compared to conventional light microscopes, transmission x-ray microscopes (TXM) can see into samples with much higher resolution, revealing extraordinary details. Researchers across ...

Engineering Nov 15, 2018

Feeling the pressure with universal tactile imaging

Touch, or tactile sensing, is fundamentally important for a range of real-life applications, from robotics to surgical medicine to sports science. Tactile sensors are modeled on the biological sense of touch and can help ...

Nanomaterials Nov 14, 2018

Optimization of alloy materials: Diffusion processes in nano particles decoded

aluminum alloys have unique material properties and are indispensable materials in aircraft manufacturing and space technology. With the help of high-resolution electron tomography, researchers at TU Graz have for the first ...

General Âé¶¹ÒùÔºics Nov 13, 2018

Doubly-excited electrons reach new energy states

Positrons are short-lived subatomic particle with the same mass as electrons and a positive charge. They are used in medicine, e.g. in positron emission tomography (PET), a diagnostic imaging method for metabolic disorders. ...

Condensed Matter Nov 13, 2018

Structure of fossil-fuel source rocks is finally decoded

The fossil fuels that provide much of the world's energy orginate in a type of rock known as kerogen, and the potential for recovering these fuels depends crucially on the size and connectedness of the rocks' internal pore ...

Quantum Âé¶¹ÒùÔºics Oct 26, 2018

Âé¶¹ÒùÔºicists demonstrate magnetometer that uses quantum effects and machine learning

Researchers from the Moscow Institute of Âé¶¹ÒùÔºics and Technology (MIPT), Aalto University in Finland, and ETH Zurich have demonstrated a prototype device that uses quantum effects and machine learning to measure magnetic fields ...

Nanophysics Oct 25, 2018

Invention opens the door to safer and less expensive X-ray imaging

Medical imaging, such as X-ray or computerised tomography (CT), may soon be cheaper and safer, thanks to a recent discovery made by chemists from the National University of Singapore (NUS).

Analytical Chemistry Oct 23, 2018

Inexpensive chip-based device may transform spectrometry

Spectrometers—devices that distinguish different wavelengths of light and are used to determine the chemical composition of everything from laboratory materials to distant stars—are large devices with six-figure price ...

Business Oct 22, 2018

Electronics giant Philips posts mixed results in Q3

Dutch electronics giant Philips, which is focusing its business on medical equipment and services, on Monday posted higher third quarter sales but profits dipped due to currency headwinds.

Molecular & Computational biology Oct 17, 2018

Near-atomic resolution model of Ebola virus protein brings clearer understanding of the viral mechanics

Researchers at the Okinawa Institute of Science and Technology Graduate University (OIST) have for the first time imaged the structure of a central component of the Ebola virus at near-atomic resolution.

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