Over the past decade, there has been remarkable advancement in state-of-the-art technologies, leading to a profound alteration in the way individuals interact and exchange information, resulting in the emergence of a "hyper-connected ...
Optics & Photonics
Sep 22, 2023
0
14
Organic materials with room-temperature phosphorescence (RTP) emission have attracted extensive attention due to extraordinary properties including long lifetime, large Stokes shift, stimuli-responsiveness, and so on, and ...
Materials Science
Apr 3, 2023
1
20
Unhackable communications devices, high-precision GPS and high-resolution medical imaging all have something in common. These technologies—some under development and some already on the market all rely on the non-intuitive ...
Quantum Physics
Oct 10, 2022
0
43
The Smart Polymer Materials Group led by Prof. Chen Tao at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) has developed a novel fluorescent organohydrogel with ...
Polymers
Jun 10, 2022
0
4
Entanglement is a central phenomenon of quantum mechanics. It enables two photons to be connected with each other regardless of distance, and it is the basis of the immense potential of quantum technologies. However, the ...
Quantum Physics
Jan 20, 2022
0
22
What secret alchemical knowledge could be so important it required sophisticated encryption?
Other
Oct 13, 2021
0
101
Using a focused laser beam, scientists can manipulate properties of nanomaterials, thus 'writing' information onto monolayer materials. By this means, the thinnest light disk at atomic level was demonstrated.
Nanophysics
Jul 28, 2021
2
8
Facebook-owned WhatsApp's revelation of a security flaw allowing hackers to inject spyware on smartphones raised fresh concerns about the security of the mobile ecosystem.
Internet
May 17, 2019
0
22
From just a quick snapshot on a smartphone, image recognition technology can provide a wealth of information to help shoppers find in-store bargains and inform tourists of the name of a landmark. But these photos may be giving ...
Security
Nov 14, 2018
0
6
Privacy and human rights organizations expressed concern Tuesday after a coalition of intelligence agencies renewed a call for technology companies to allow so-called "backdoor" access to encrypted content and devices.
Security
Sep 4, 2018
0
2
