Non-linear optics meets X-rays
The recent advent of femtosecond X-ray sources offers unprecedented opportunities for structural and dynamical studies. It requires, however, manipulating spectral properties, as commonly done by non-linear optics at visible/infrared wavelengths. Her.....»»
Joaquin Phoenix meets his perfect match in Joker: Folie à Deux teaser
"I'm not alone anymore": Lady Gaga costars as Harley Quinn. Joaquin Phoenix returns as Arthur Fleck in Joker: Folie à Deux. Joaquin Phoenix won an Oscar for his portrayal of a failed stand-up comedian struggling with mental illness.....»»
FashionTech Meets Mixology with DRINKBOT 2.0
Get an exclusive sneak peek of an exciting new collaboration from our friends at BeagleBoard and one of our favourite fashion designers, Anouk Wipprecht, as FashionTech meets mixology with DRINKBOT 2.0! The post FashionTech Meets Mixology with DRINK.....»»
A physicist uses X-rays to rescue old music recordings
Researchers are developing a technique that uses the special synchrotron X-ray light from the Swiss Light Source SLS to non-destructively digitize recordings from high-value historic audio tapes—including treasures from the Montreux Jazz Festival a.....»»
On-surface synthesis of carbyne: An sp-hybridized linear carbon allotrope
In a study led by Prof. Wei Xu (Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University) and published in the journal National Science Review, a research team achieved the successful synthesis of a.....»»
Pets and the solar eclipse: How sudden increase in darkness during what should be the middle of day may affect pets
On Monday, 13 states in the U.S.—starting with Texas—will experience brief moments of nighttime darkness mid-day as the moon glides in front of the sun, blocking its rays......»»
The Beast review: a gonzo sci-fi movie with a touch of David Lynch
David Lynch meets Cloud Atlas meets Eternal Sunshine of the Spotless Mind in the ambitious sci-fi whatsit The Beast, starring Dune 2 actress Léa Seydoux......»»
A novel liquid crystal-based tunable dielectric metasurface
Dielectric metasurfaces represent one of the cutting-edge research and application directions in optics. They not only possess the advantage of low loss but also enable the realization of device thicknesses at subwavelength scales. Moreover, they can.....»»
New single-cell analysis tech incorporates advanced fiber optics directly into microfluidic chips
Droplet microfluidics has revolutionized single-cell analysis, crucial for genomics, drug discovery, and diagnostics, by partitioning samples into nanoliter droplets for detailed cellular analysis. Yet, its broader adoption is hindered by the complex.....»»
Mapping the best route for a spacecraft traveling beyond the sun"s sphere of influence
The heliosphere—made of solar wind, solar transients, and the interplanetary magnetic field—acts as our solar system's personal shield, protecting the planets from galactic cosmic rays. These extremely energetic particles accelerated outwards fro.....»»
Tesla’s $25,000 car means tossing out Henry Ford"s 100-year-old assembly line
Instead of a large, rectangular car moving along a linear conveyer belt, parts are assembled simultaneously in dedicated areas and then all put together at the end......»»
Euclid"s sight has been restored
A newly devised procedure to de-ice Euclid's optics has performed significantly better than hoped. Light coming in to the visible "VIS" instrument from distant stars was gradually decreasing due small amounts of water ice building up on its optics. M.....»»
Breakthrough in light manipulation: Unveiling novel finite barrier bound states
Exploring wave propagation and localization in various media has been a core focus in optics and acoustics. Specifically, in photonics and phononics, scientists have been dedicated to understanding and controlling the behavior of light and sound wave.....»»
Tim Cook meets with developers before opening Apple Jing"an
Tim Cook is in Shanghai for the opening of Apple's newest store, and has been stopping by developers, students, and suppliers.Tim Cook (left) with coffee-making entrepreneurs at Saturnbird (Source: Tim Cook)Together with Deirdre O'Brien, Apple's unio.....»»
Cacao plants" defense against toxic cadmium unveiled
Researchers from the University Grenoble Alpes (UGA), France, together with the ESRF, the European Synchrotron located in Grenoble, France, used ESRF's bright X-rays to unveil how cacao trees protect themselves from toxic metal cadmium. This knowledg.....»»
Ultra-flat optics for broadband thermal imaging
Long-wavelength infrared (LWIR) imaging holds critical significance across many applications, from consumer electronics to defense and national security. It finds applications in night vision, remote sensing, and long-range imaging. However, the conv.....»»
After Thursday’s flight, Starship is already the most revolutionary rocket ever built
For fun, we could compare Starship as it exists today to other available rockets. Enlarge / Starship meets plasma. (credit: SpaceX) One of the best things about spaceflight is its power to dazzle us. I will never forget.....»»
Team achieves successful mass production of metalenses designed for application in the ultraviolet region
Ultraviolet rays find diverse applications in medical and health care, serving purposes such as disinfection, sterilization, and therapy. They are also used in the semiconductor industry for creating microcircuits and patterns......»»
Ultrablack thin-film coating could make next-gen telescopes even better
Sometimes, seeing clearly requires complete black. For astronomy and precision optics, coating devices in black paint can cut down on stray light, enhancing images and boosting performance. For the most advanced telescopes and optical systems, every.....»»
Image: Barchan and linear dunes on Mars
On Jan. 16, 2020, the Mars Reconnaissance Orbiter (MRO) captured this image of two types of sand dunes on Mars: barchan and linear dunes......»»
Paganini"s violin gets X-ray treatment in quest of sound secrets
French experts fired X-rays at a 18th-century violin worth millions this weekend hoping to discover the secret of its magical sound, they said Monday......»»