Search results for error detection

Optics & Photonics Mar 6, 2023

Detecting molecular vibration information faster and better by 'stretching' time

Infrared spectroscopy is a noninvasive tool used to identify unknown samples and known chemical substances. It is based on how different molecules interact with infrared light. You may have seen this tool at airports, where ...

Quantum Physics Feb 23, 2023

Google hails 'key milestone' in quantum computing

Google scientists said Wednesday they have passed a major milestone in their quest to develop effective quantum computing, with a new study showing they reduced the rate of errors—long an obstacle for the much-hyped technology.

Optics & Photonics Feb 20, 2023

Novel algorithm proposed for inversion of aerosol optical depth

A research team led by Prof. Sun Xiaobing from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), has proposed an optimal inversion algorithm ...

Archaeology Feb 15, 2023

Using new radiocarbon 3.0 method to study interaction between Homo sapiens and Neanderthals

It is called radiocarbon 3.0, the newest method in radiocarbon dating, and promises to reveal valuable new insights about key events in the earliest human history, starting with the interaction between Homo sapiens and Neanderthals ...

Ecology Feb 10, 2023

How does biodiversity change globally? Detecting accurate trends may be currently unfeasible

Existing data are too biased to provide a reliable picture of the global average of local species richness trends. This is the conclusion of an international research team led by the German Centre for Integrative Biodiversity ...

Optics & Photonics Feb 9, 2023

Scientists boost quantum signals while reducing noise

A certain amount of noise is inherent in any quantum system. For instance, when researchers want to read information from a quantum computer, which harnesses quantum mechanical phenomena to solve certain problems too complex ...

Astronomy Jan 27, 2023

Instrument on JWST has gone offline

The JWST is having a problem. One of its instruments, the Near Infrared Imager and Slitless Spectrograph (NIRISS), has gone offline. The NIRISS performs spectroscopy on exoplanet atmospheres, among other things.

Cell & Microbiology Jan 23, 2023

Researchers develop targeted test for antibiotic resistance in clinical Enterobacter species

The currently used microbiological tests for colistin resistance and other antibiotic resistances do not allow accurate conclusions to be drawn regarding the spread of resistance in different Enterobacter species. This is ...

Evolution Jan 5, 2023

New metric of molecular evolution in the search for the genetic basis of phenotypic traits

With its powerful digging shovels, the European mole can burrow through the soil with ease. The same applies to the Australian marsupial mole. Although the two animal species live far apart, they have developed similar organs ...

Earth Sciences Dec 22, 2022

Hawai'i earthquake swarm caused by magma moving through 'sills'

Magma pumping through a massive complex of flat, interconnected chambers deep beneath volcanoes in Hawai'i appears to be responsible for an unexplained swarm of tiny earthquakes felt on the Big Island over the past seven ...

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