New, fundamental limit to 'seeing and believing' in imaging
Answers to big questions increasingly require access to the realm of the very small.
Answers to big questions increasingly require access to the realm of the very small.
General Physics
Aug 28, 2019
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208
As video recording technology improves in performance and falls in price, ever-more events are being captured within video files. If all of this footage could be searched effectively, it would represent an invaluable information ...
Computer Sciences
Jan 2, 2013
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In physics, weak microwave signals can be amplified with minimal added noise. For instance, artificial quantum systems based on superconducting circuits can amplify and detect single microwave patterns, although at millikelvin ...
A U.S. government safety agency wants electric and hybrid vehicles to make more noise when traveling at low speeds so pedestrians can hear them coming.
Energy & Green Tech
Jan 7, 2013
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(PhysOrg.com) -- Imagine sitting down for your early morning coffee when your nice little suburban morning is disrupted by the sound of highway traffic from a quarter mile away. When you purchased your home far from the ...
Though oysters may be brainless bivalves, they can "hear" and swim towards attractive sounds of the sea.
Plants & Animals
May 13, 2022
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7
Did you know that wires can be used to ionize air to make a loudspeaker? Simply put, it's possible to generate sound by creating an electric field in a set of parallel wires, aka a plasma transducer, strong enough to ionize ...
General Physics
May 22, 2023
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96
D-Wave Quantum Inc. has announced research results that demonstrate successful Quantum Error Mitigation (QEM) in its Advantage2 annealing quantum computing experimental prototype.
Quantum Physics
Nov 15, 2023
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47
Toshiba Corp. today announced the launch of "T4K37", a 1.12µm, 13 Megapixel BSI CMOS image sensor with color noise reduction (CNR). Mass production starts today.
Hardware
Jul 5, 2013
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0
Sand dunes may be lovely to behold, but they have long been seismic troublemakers to geophysicists trying to detect what lies underground nearby. A new study takes a stab at figuring out just how dunes are fouling seismic ...
Earth Sciences
Jul 31, 2018
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