Search results for error detection

Quantum Physics Dec 9, 2020

Error-prone quantum bits could correct themselves, physicists show

One of the chief obstacles facing quantum computer designers—correcting the errors that creep into a processor's calculations—could be overcome with a new approach by physicists from the National Institute of Standards ...

General Physics Dec 4, 2020

Researchers observe what could be the first hints of dark bosons

Extremely light and weakly interacting particles may play a crucial role in cosmology and in the ongoing search for dark matter. Unfortunately, however, these particles have so far proved very difficult to detect using existing ...

Optics & Photonics Nov 30, 2020

Light confinement in a 3-D space

The emerging services such as data center cloud interconnection services, ultra-bandwidth video services, and 5G mobile services stimulate the fast development of photonic integrated circuits (PIC), which can meet the increasing ...

Cell & Microbiology Nov 17, 2020

Researchers find that a type of RNA monitors the genome to help ensure its integrity

Deep inside your cells, DNA provides the instructions to produce proteins, the essential molecules that grow and maintain your body.

Plants & Animals Nov 10, 2020

Why bats fly into walls

Bats excel in acoustic perception and detect objects as tiny as mosquitoes using sound waves. Echolocation permits them to calculate the three-dimensional location of both small and large objects, perceiving their shape, ...

Other Nov 3, 2020

Smartphone app might help when picking peanuts

Georgia's peanut crop generates more than $600 million annually, but determining the optimal harvest time for the crop can be tricky. Current crop assessment tools are time consuming and prone to human error, leading to millions ...

Astronomy Oct 31, 2020

New evidence our neighborhood in space is stuffed with hydrogen

Only the two Voyager spacecraft have ever been there, and it took than more than 30 years of supersonic travel. It lies well past the orbit of Pluto, through the rocky Kuiper belt, and on for four times that distance. This ...

Earth Sciences Oct 16, 2020

Are climate scientists being too cautious when linking extreme weather to climate change?

In this year of extreme weather events—from devastating West Coast wildfires to tropical Atlantic storms that have exhausted the alphabet—scientists and members of the public are asking when these extreme events can be ...

Earth Sciences Oct 14, 2020

Deep learning artificial intelligence keeps an eye on volcano movements

RADAR satellites can collect massive amounts of remote sensing data that can detect ground movements—surface defomations—at volcanoes in near real time. These ground movements could signal impending volcanic activity ...

Other Sep 29, 2020

How to multitask when nuclear nonproliferation is on the line

New cognitive science research from Sandia National Laboratories shows that while maps can help someone identify landmarks while being escorted, using one also limits situational awareness and knowledge of surroundings not ...

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