Making molecular movies of a biological process of energy conversion
Many organisms use sunlight to fuel cellular functions. But exactly how does this conversion of solar energy into chemical energy unfold?
Many organisms use sunlight to fuel cellular functions. But exactly how does this conversion of solar energy into chemical energy unfold?
Cell & Microbiology
Mar 23, 2021
1
739
Researchers have toiled for years, unsuccessfully, in pursuit of a silica optical fiber that would cool itself when excited with infrared laser light. Such a fiber would make it possible to use the most ubiquitous type of ...
Optics & Photonics
Mar 17, 2021
0
122
You're going at the speed limit down a two-lane road when a car barrels out of a driveway on your right. You slam on the brakes, and within a fraction of a second of the impact an airbag inflates, saving you from serious ...
Optics & Photonics
Mar 8, 2021
1
3958
Anyone who has drained a bathtub or stirred cream into coffee has seen a vortex, a ubiquitous formation that appears when fluid circulates. But unlike water, fluids governed by the strange rules of quantum mechanics have ...
Optics & Photonics
Mar 8, 2021
0
107
The latest developments in fluorescence microscopy make it possible to image individual molecules in cells or molecular complexes with a spatial resolution of up to 20 nanometres. However, under certain circumstances, an ...
Optics & Photonics
Feb 26, 2021
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28
COVID-19 can spread from asymptomatic but infected people through small aerosol droplets in their exhaled breath. Most studies of the flow of exhaled air have focused on coughing or sneezing, which can send aerosols flying ...
Soft Matter
Feb 23, 2021
2
52
A team of researchers from the Max Planck Institute for Nuclear Physics in Heidelberg has coherently controlled nuclear excitations using suitably shaped X-ray light for the first time. In the experiment performed at the ...
General Physics
Feb 18, 2021
1
36
Researchers from the Cluster of Excellence "CUI: Advanced Imaging of Matter" have achieved a breakthrough—creating a completely new type of plasma by combining state-of-the-art technologies using ultrashort laser pulses ...
Optics & Photonics
Feb 12, 2021
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3233
A team of researchers led by Columbia University has developed a unique platform to program a layered crystal, producing imaging capabilities beyond common limits on demand.
Optics & Photonics
Feb 4, 2021
0
367
Researchers have developed a unique inkjet printing method for fabricating tiny biocompatible polymer microdisk lasers for biosensing applications. The approach enables production of both the laser and sensor in a room temperature, ...
Optics & Photonics
Feb 3, 2021
0
83