Tag: Optics

Dynamic control of THz wavefronts demonstrated by rotating layers of cascaded metasurfacesCredit: Shanghai University Electromagnetic (EM) waves in the terahertz ...

New chip can revolutionize the current data rate for processors using microwave photonicsCredit: Justin Baetge, Texas A&M Engineering According to ...

Tech can visualize various materials, structures with detailed chemical informationCredit: Dmitry Fishman, Eric Potma, David Knez / UCI Irvine, Calif., ...

The valence of Mn changes from 4 to 3 under various conditionsCredit: COPYRIGHT (C) TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS ...

Winners of America's largest unrestricted scientific prize for promising young researchers include a neuroscientist from the Salk Institute for Biological ...

Broadband measurement of viscoelasticity with reduced measurement timeCredit: Pascal Runde Measurements of biomechanical properties inside living cells require minimally invasive ...

Credit: by Linli Shi, Ying Jiang, Fernando R. Fernandez, Guo Chen, Lu Lan, Heng-ye Man, John A. White, Ji-Xin Cheng, ...

Credit: by Jun Zhu, Hercules Rezende Freitas, Izumi Maezawa, Lee-way Jin, and Vivek J. Srinivasan Central nervous system (CNS) diseases ...

Credit: POSTECH Since the Paris Climate Agreement that took effect in 2016, 121 countries have pledged to become carbon neutral ...

Credit: © IEP - TU Graz The absorption of energy from laser light by free electrons in a liquid has ...

The interface is easy to insert into the body when dry, but behaves 'stealthily' inside the brain when wetCredit: KAIST ...

Optical singularities could be used for a wide range of applications from super resolution imaging to optical trappingCredit: Daniel Lim/Harvard ...

>120 nm signal bandwidth comprising 552 WDM channels and using both-doped fiber and Raman amplificationCredit: ©National Institute of Information and ...

Credit: Nipam Patel Butterflies and moths have beautiful wings: the bright flare of an orange monarch, the vivid stripes of ...

Researchers at the University of Tsukuba use radio-frequency waves to image "spin-locked" defects in diamond with record-breaking resolution, which may ...

A new study monitored satellite images to obtain sea discoloration data as a novel indicator in detecting if an underwater ...

Tunable structural color images by UV-patterned conducting polymer nanofilms on metal surfacesCredit: Thor Balkhed Researchers at Linköping University have developed ...

Researchers develop a strategy that allows a single family of polymeric materials to emit light in any of the three ...

Photonics researchers demonstrate 11-fold compression of light in time, introducing an important paradigm for light generation in advanced metrology, imaging ...

Credit: Chao Xiang, UCSB Optical frequency combs consist of light frequencies made of equidistant laser lines. They have already revolutionized ...