World news

Results: 32792
arrow_upward arrow_downward

Why Elon Musk is wrong about nanotechnology

Phys.org   -   Scientific News Websites

You might expect Elon Musk, the business magnate, engineer and serial entrepreneur would be a fan of all things techy. After all, his radical enterprises are built on pushing science to its limit. He's behind a raft of visionary projects ranging f...

Jun 1, 2018

Why nanotechnology is more than just a buzzword

Phys.org   -   Scientific News Websites

What does the word "nanotechnology" conjure up for you?

Jun 1, 2018

Nanotechnology Now - News Story: Graphene-based desiccant offers super dry solution to moisture control

Nanotechnology Now   -   Nanotechnology Websites

A new graphene-based desiccant could one day eliminate footwear odours and control moisture in applications ranging from electronics, packaging and air conditioning.

Jun 1, 2018

Lone water molecules turn out to be directors of supramolecular chemistry

chemeurope.com   -   Scientific News Websites

Scientists in supramolecular chemistry often run into surprising outcomes. A broken seal of a lab cuvette led an American researcher at the Eindhoven University of Technology to the origin of these inexplicable results: the weather. Or the humidi...

Jun 1, 2018

Photonic Chip Used as Quantum Simulator to Model Molecular Dynamics

Photonics Media   -   Scientific News Websites

An international scientific team has shown how an optical chip can simulate the motion of atoms within molecules at the quantum level. Data from the chip allows a frame-by-frame reconstruction of atomic motions to create a virtual movie of a molec...

May 31, 2018

Photonic Chip Used as Quantum Simulator to Model Molecular Dynamics

Photonics Media   -   Scientific News Websites

An international scientific team has shown how an optical chip can simulate the motion of atoms within molecules at the quantum level. Data from the chip allows a frame-by-frame reconstruction of atomic motions to create a virtual movie of a molec...

May 31, 2018

Lego-like chemical building blocks self-assemble into catalyst for hydrogen fuel cells: New material could replace expensive platinum catalysts used in hydrogen cars

ScienceDaily   -   General News Websites

What's better than platinum? In hydrogen fuel cells, the answer may be cofacial cobalt porphyrins. These self-assembled molecules -- which are great at facilitating a chemical reaction needed to produce power from hydrogen and oxygen -- could be t...

May 31, 2018

Cell-like nanorobots clear bacteria and toxins from blood

ScienceDaily   -   General News Websites

Engineers have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce. These proof-of-concept nanorobots could one day offer a safe and efficient way to detoxify and decon...

May 31, 2018

Nanoplastics accumulate in marine organisms and may pose harm to aquatic food chains

ScienceDaily   -   General News Websites

Scientists have discovered that nanoplastics can accumulate in marine organisms over time. This could pose harm to aquatic food chains and human health.

May 31, 2018

How to draw a line narrower than a cold virus

Phys.org   -   Scientific News Websites

For the first time, a team demonstrated a technique that creates tiny, precise metallic shapes. They rastered a beam from a helium-ion microscope through a liquid precursor to induce chemical reactions. The reactions locally deposit high purity pl...

May 31, 2018

REFINE