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Optics News
May 19, 2019

Top Headlines
 

Heart of Next-Generation Chip-Scale Atomic Clock

Physicists have demonstrated an experimental, next-generation atomic clock -- ticking at high 'optical' frequencies -- that is much smaller than usual, made of just three small chips plus supporting ... read more

Toy Transformers and Real-Life Whales Inspire Biohybrid Robot

Researchers create a remote-controlled soft robot that can transform itself to conduct targeted drug delivery against cancer ... read more

Atomic 'Wave Function': Research Sheds New Light

Physicists have demonstrated a new way to obtain the essential details of an isolated quantum system through direct observation. The method gives information about the likelihood of finding atoms at ... read more
Researchers have developed a specialized microscope that has the potential ability to both diagnose diseases that include skin cancer and perform incredibly precise surgery ... read more
Latest Headlines
updated 5:20am EDT

Earlier Headlines
 

Excitonic Radiative Decay Faster Than Thermal Dephasing in ZnO Thin Films

Researchers have found excitonic radiative decay faster than thermal dephasing at room temperature in zinc oxide (ZnO) thin films. The findings will greatly reduce the thermal energy loss in optical ... read more

Clean and Effective Electronic Waste Recycling

E-waste recycling is far below what it should be to reduce its impact on the environment and human health simply because it is not economically feasible. Researchers from Japan are working on a way ... read more

Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells, according to new ... read more

Substrate Defects Key to Growth of 2D Materials

Creating two-dimentional materials large enough to use in electronics is a challenge despite huge effort but now, researchers have discovered a method for improving the quality of one class of 2D ... read more

Novel Molecular Multi-Step Photoswitches Caught in the Act

Scientists have been able to follow the entire sequence of structural transformations in a new class of molecular switches for the first time. By identifying 'control knobs' to direct their ... read more

Informatics experts create low-cost directional beams of sound. Using age-old principles of magnifying glasses, lighthouses and telescopes to create state-of-the-art sound. Bringing the vision of ... read more

Researchers demonstrated that the texture-formation in a pint glass of Guinness beer is induced by flow of a bubble-free fluid film flowing down along the wall of the glass, a world first. This ... read more

New All-Fiber Device Simplifies Free-Space Based Quantum Key Distribution

Researchers have developed a simple and stable device to generate the quantum states necessary for quantum key distribution. The device could make it more practical to develop a global data network ... read more

Quantum Computing With Graphene Plasmons

A novel material that consists of a single sheet of carbon atoms could lead to new designs for optical quantum computers. Physicists have shown that tailored graphene structures enable single photons ... read more

Driving Chemical Reactions With Light

How can chemical reactions be triggered by light, following the example of photosynthesis in nature? This process is still poorly understood. However, researchers have now uncovered a major piece of ... read more

Tiny Droplets Open the Doors to in-Flight Imaging of Proteins

For the first time, researchers have demonstrated the creation of a beam of nanodroplets capable of delivering a variety of biological samples, from cell organelles to single proteins, virtually free ... read more

New Holographic Technique Opens the Way for Quantum Computation

Physicists have developed a method based on the principles of holograms to capture 3D images of objects beyond the reach of ... read more

A photodetector converts light into an electrical signal, causing the light to be lost. Researchers have now built a quantum sensor that can measure light particles non-destructively. It can be used ... read more

Researchers have demonstrated an innovative nanodevice for harvesting solar energy. The article reports that evolutive dipole nanoantennas (EDNs) generate a thermoelectric voltage three times larger ... read more

Researchers have developed a novel and compact method of shaping ultrafast light ... read more

Laser-Driven Spin Dynamics in Ferrimagnets: How Does the Angular Momentum Flow?

A team of researchers has now been able to follow the flow of angular momentum during ultrafast optical demagnetization in a ferrimagnetic iron-gadolinium alloy in great detail, in order to ... read more

Researchers discuss an ambitious project to understand the basic principles of laser welding better than ever ... read more

Strategy to Make Graphene Luminescent

A research project is able to incorporate luminescence into this super material, paving a new way to continue expanding ... read more

Researchers have combined their expertise to develop a new type of microscope. The revolutionary new light-field microscopy system makes it possible to study fast biological processes, creating up to ... read more

New 3D Printed Microscope Promising for Medical Diagnostics in Developing Countries

Researchers have used 3D printing to make an inexpensive and portable high-resolution microscope that is small and robust enough to use in the field or at the bedside. The high-resolution 3D images ... read more

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