World news

Results: 32699
arrow_upward arrow_downward

How Quantum Computers Can Make Batteries Better

IEEE Spectrum   -   Scientific and Educational Websites

Hyundai is now partnering with startup IonQ to see how quantum computers can design advanced batteries for electric vehicles, with the aim of creating the largest battery chemistry model yet to be run on a quantum computer, the companies announced...

Jan 20, 2022

Researchers Create Deep-Ultraviolet Light-Emitting Diode | Sci-News.com

Sci-News   -   Scientific News Websites

A team of researchers from the Pohang University of Science and Technology and the Korean Institute for Basic Science has demonstrated deep-ultraviolet (DUV) electroluminescence and photocurrent generation in hexagonal boron nitride, a semiconduct...

Jan 20, 2022

Are researchers one step closer to developing the theory of impulse circuits?

Tech Xplore   -   Scientific News Websites

Computers play an important role in many aspects of life today. Digital computers are the most widely used, while quantum computers are well known. However, the least known computers are the so-called Stochastic Pulse Computers. Their work is base...

Jan 20, 2022

Rice team develops an acoustic processing method to analyze LIG synthesis in real time

Graphene Info   -   Scientific and Educational Websites

Researchers at Rice University have found that sound can be used to analyze the properties of laser-induced graphene (LIG) in real time.

Jan 20, 2022

New measuring method reveals there may be more plastic on than in your salad

Phys.org   -   Scientific News Websites

It's now possible to measure how many plastic particles there are in our food. Chinese scientists and Leiden University professor Willie Peijnenburg applied their new method to lettuce and wheat. Their results were published January 20 in Nat...

Jan 20, 2022

When Graphene Speaks, Scientists Can Now Listen

CleanTechnica   -   Scientific News Websites

Two brothers in a Rice University laboratory heard something unusual while making graphene. Ultimately, they determined the sound itself could give them valuable data about the product.

Jan 20, 2022

Quantum dots boost perovskite solar cell efficiency and scalability

ScienceDaily   -   General News Websites

Scientists have boosted the efficiency and scalability of perovskite solar cells by replacing their electron-transport layers with a thin layer of quantum dots.

Jan 20, 2022

Zeolite nanotube discovery

ScienceDaily   -   General News Websites

Researchers discover crystalline zeolites in a nanotubular (1D) shape.

Jan 20, 2022

Quantum dots boost perovskite solar cell efficiency and scalability

Tech Xplore   -   Scientific News Websites

Perovskites are hybrid compounds made from metal halides and organic constituents. They show great potential in a range of applications, e.g. LED lights, lasers, and photodetectors, but their major contribution is in solar cells, where they are po...

Jan 20, 2022

Scientists Built a Super Fast Quantum Battery

SciTechDaily   -   Scientific News Websites

Researchers from the Institute of Photonics and Nanotechnologies of the Cnr and the Politecnico di Milano have built a battery which, following the laws of... The post Scientists Built a Super Fast Quantum Battery appeared first on SciTechDaily. ...

Jan 20, 2022

REFINE