News tagged with drug

Europol: 17 arrests in major 'Darknet' crackdown

Law enforcement officials launched a global crackdown on so-called Darknet sites that sell illegal drugs, arresting 17 people in one of the largest stings against the virtual organized crime world.

Nov 07, 2014
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Entering the Nano Era

Modern hard drives only require an area of a few square nanometers for each bit of information. To protect ourselves from sunburn we use sunscreens that contain nanoparticles of titanium dioxide or zinc oxide. Is this the ...

Nov 05, 2014
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Facebook unfriends federal drug agency

(AP)—Facebook wants assurances from the Drug Enforcement Administration that it's not operating any more fake profile pages as part of ongoing investigations.

Oct 17, 2014
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Driving cancer cells to suicide

Ludwig Maximilian University of Munich researchers report that a new class of chemical compounds makes cancer cells more sensitive to chemotherapeutic drugs. They have also pinpointed the relevant target ...

Sep 30, 2014
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Neutral self-assembling peptide hydrogel

Self-assembling peptides are characterized by a stable β-sheet structure and are known to undergo self-assembly into nanofibers that could further form a hydrogel. Self-assembling peptide hydrogels have ...

Sep 30, 2014
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