Opinion: We should ban all new oil and gas fields
As a professor of geophysics, I have spent 36 years training young geologists destined to work in the fossil fuel industry how to look for oil and gas. But now I believe it's time to stop fossil-fuel exploration and halt the development of all new oi.....»»
Technique could efficiently solve partial differential equations for numerous applications
In fields such as physics and engineering, partial differential equations (PDEs) are used to model complex physical processes to generate insight into how some of the most complicated physical and natural systems in the world function......»»
Quantum energy exchange: Exploring light fields and a quantum emitter
A new study in Physical Review Letters illuminates the intricacies of energy exchanges within bipartite quantum systems, offering profound insights into quantum coherence, pure dephasing effects, and the potential impact on future quantum technologie.....»»
Apple China iPhone downturn expected to continue throughout 2024
Apple's iPhone sales in China will probably worsen throughout 2024, according to Jefferies analysts, with a double-digit decline forecast for sales in the country.Futian District, ShenzhenDespite the opinion of some analysts that Apple's being "resil.....»»
The OPPO Find X7 Ultra cameras could be the ones to beat this year
Despite not being physically present at CES 2024, Oppo has debuted its brand new OPPO Find X7 Ultra smartphone. The post The OPPO Find X7 Ultra cameras could be the ones to beat this year appeared first on Phandroid. In our opinion, smartp.....»»
Unraveling the impact of edge cracks on superconducting REBCO tapes: A leap in material durability and efficiency
In the realm of superconductivity, the durability and efficiency of materials like REBCO (Rare Earth Barium Copper Oxide) tapes are crucial for application in various high-tech fields. However, these materials face challenges, particularly when it co.....»»
Iron snow ebb and flow may cause magnetic fields to come and go
Just as snow crystals form in the upper atmosphere, then fall to lower, warmer elevations and melt, scientists believe a phenomenon called iron snow happens in the molten iron cores of some planetary bodies. Cooling near the core-mantle boundary crea.....»»
Magnetic fields in the cosmos: Dark matter could help us discover their origin
The mini-halos of dark matter scattered throughout the cosmos could function as highly sensitive probes of primordial magnetic fields. This is what emerges from a theoretical study conducted by SISSA and published in Physical Review Letters......»»
Enantiomeric lead-free double perovskites rationally designed by achiral-chiral cation intercalation
Chiral optical materials have attracted great attention in multiple disciplines due to their wide application value in fields such as remote sensing, three-dimensional display, information communication, and optical information storage. With the stro.....»»
Harnessing all-dielectric metamaterials to manipulate the polarization state of light
Polarization is one of the fundamental characteristics of electromagnetic waves. It can convey valuable vector information in sensitive measurements and signal transmission, which is a promising technology for various fields such as environmental mon.....»»
Suppliers to pitch electrification, software capabilities at CES
Parts makers at CES this year plan to exhibit their progress in becoming automakers' suppliers of choice in the growing fields of electrification and vehicle software......»»
"The Creator" review: A stunning reminder we need more original sci-fi
While its themes and story beats don't always land, "The Creator" is a masterful, beautifully realized work of science fiction. Cyberpunk cityscapes. Rolling fields tilled by robots. Towering space stations. These are just a sample of the marve.....»»
Digitized images illuminate US colonial period in the Philippines
A scientific explorer for the United States Department of Agriculture, Gerow D. Brill (Cornell University Class of 1888) traveled to the Philippines in 1899 and photographed placid scenes of rice fields, coconut groves, sugar mills, duck farms, and t.....»»
Opinion: Climate change solutions require collaboration between politicians, scientists and entrepreneurs
Most Canadians agree something should be done about climate change. Yet, even though there is tremendous pressure on politicians to do something, widespread discontent usually follows whatever action they may take......»»
Dynamic interactive bitwise meta-holography with ultra-high computational and display frame rates
Computer-generated holography (CGH) represents a cutting-edge technology that employs computer algorithms to dynamically reconstruct virtual objects. This technology has found extensive applications across diverse fields such as three-dimensional dis.....»»
All-optical object identification and three-dimensional reconstruction based on optical computing metasurface
As object identification and three-dimensional (3D) reconstruction techniques become essential in various reverse engineering, artificial intelligence, medical diagnosis, and industrial production fields, there is an increasing focus on seeking vastl.....»»
Mysterious fruit found to be the oldest known fossils of the Frankincense and Myrrh family
Early in the 1970s, a paleontologist working on the outskirts of an Indian village found small, bead-like fossils embedded in the gray chert dotting the surrounding fields. The site was notorious for turning up plant fossils that were difficult to id.....»»
Insights from the Global Wheat Challenge on deep learning and dataset diversity
Crowdsourcing has become pivotal in scientific research, particularly in data-intensive fields like plant phenotyping, leveraging platforms like Kaggle for data analysis and machine learning challenges......»»
Drones help solve forest carbon capture riddle
On a hillside overlooking cabbage fields outside the northern Thai city of Chiang Mai, a drone's rotors begin to whir, lifting it over a patch of forest......»»
Opinion: COP28 agreement on adapting to climate change kicks the real challenge down the road
COP28 concluded late on Wednesday morning to a mixed reaction. The Dubai agreement extracted a promise from nearly 200 countries to transition away from fossil fuels, but it leaves many questions unanswered when it comes to keeping global average tem.....»»
Apple partly halts Beeper’s iMessage app again, suggesting a long fight ahead
Opinion: Beeper isn't just fighting Apple, it's pushing against human instincts. Enlarge / The dream of everybody having blue bubbles, and epic photos of perfectly digestible meals, as proffered by Beeper. (credit: Beeper).....»»