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Search results for electron tomography

Business Jul 24, 2017

Philips profits plunge 32.9% in second quarter

Dutch electronics giant Philips Monday posted a 32.9 percent fall in second quarter profits, hit mainly by the costs of spinning off its lighting business last year.

General Âé¶¹ÒùÔºics Jul 6, 2017

Quantum sensor with improved resolution can now identify individual atoms in biomolecules

Nuclear magnetic resonance scanners, as are familiar from hospitals, are now extremely sensitive. A quantum sensor developed by a team headed by Professor Jörg Wrachtrup at the University of Stuttgart and researchers at ...

Security Jun 28, 2017

US demands more security on international flights to US (Update)

The Homeland Security Department is demanding that airlines around the world step up security measures for international flights bound for the United States or face the possibility of a total electronics ban for planes.

Business Jun 28, 2017

Philips buys US cardiac-implant firm for 1.9 bln euros

Dutch electronics giant Philips Wednesday announced it was buying for 1.9 billion euros ($2.2 billion) a specialist US company manufacturing ground-breaking treatments for heart and vascular diseases to broaden its health ...

Cell & Microbiology Jun 27, 2017

Scientists illuminate structures vital to virus replication

In the fight against the viruses that invade everyday life, seeing and understanding the battleground is essential. Scientists at the Morgridge Institute for Research have, for the first time, imaged molecular structures ...

Nanophysics Jun 26, 2017

Researchers measure light fields in 3-D

Researchers from TU Graz and the University of Graz present the new method of 3-D-plasmon tomography in Nature Communications.

Engineering May 22, 2017

A leap for 3-D printing

When the Space Shuttle hit the Earth's atmosphere on its return trip from the cosmos, it was traveling at 17,000 miles per hour—25 times the speed of sound. Were it not for the protection of the ceramic tiles that acted ...

Engineering May 22, 2017

World's first demonstration of multicolor 3-D in vivo imaging using ultra-compact Compton camera

As represented by conventional radiograph, radiological images provide only black and white figures in 2D space. The situation is basically the same for Single photon emission tomography (SPECT) and positron emission tomography ...

General Âé¶¹ÒùÔºics May 19, 2017

A 'wearable' brain scanner for studies of human interaction, dementia, movement disorders, and more

Patients undergoing a positron emission tomography (PET) scan in today's bulky, donut-shaped machines must lie completely still. Because of this, scientists cannot use the scanners to unearth links between movement and brain ...

Engineering May 10, 2017

This company's scanning technology is a smugglers' nightmare

At Decision Sciences International Corp.'s headquarters, a 20-foot shipping container sits beneath a car-wash size scanner.

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