Shedding light on the chemical enigma of sulfur trioxide in the atmosphere
Researchers at Tampere University have discovered that sulfur trioxide can form products other than sulfuric acid in the atmosphere by interacting with organic and inorganic acids......»»
From wild to sweet: Decoding the jujube"s genetic journey
Chinese jujube, known for its economic and nutritional significance, was domesticated from its wild ancestor. While previous studies have shed light on some aspects of its domestication, many genetic details remain unexplored. The jujube's transforma.....»»
PFAS "forever" chemical laws need an overhaul—recent court rulings highlight the loopholes
As awareness of toxic, synthetic chemical pollution from per- and polyfluorinated substances (PFAS) increases, more legal settlements in billion dollar amounts are being made between chemical companies and public water suppliers, both in the US and E.....»»
Detecting intelligent life that"s light years away: Greenhouse gases could signal alien activity
If aliens modified a planet in their solar system to make it warmer, we'd be able to tell. A new UC Riverside study identifies the artificial greenhouse gases that would be giveaways of a terraformed planet......»»
Quantum state mixing in photobiology: New insight from ultrafast terahertz Stark spectroscopy
The membrane protein bacteriorhodopsin is a proton pump, in which proton transport is initiated by the light-induced isomerization of the chromophore retinal. The molecular quantum states involved in this ultrafast reaction have now been characterize.....»»
Jupiter"s upper atmosphere surprises astronomers
Using the NASA/ESA/CSA James Webb Space Telescope, scientists observed the region above Jupiter's iconic Great Red Spot to discover a variety of previously unseen features. The region, previously believed to be unremarkable in nature, hosts a variety.....»»
Hidden mechanisms behind hermaphroditic plant self-incompatibility revealed
A new study presents an evolutionary-biophysical model that sheds new light on the evolution of the collaborative non-self recognition self-incompatibility, a genetic mechanism in plants that prevents self-fertilization and promotes cross-fertilizati.....»»
Sediments reveal the ancient ocean during a mass extinction event
About 183 million years ago, volcanic activity in modern South Africa unleashed an estimated 20,500 gigatons of carbon dioxide (CO2) into the ocean–atmosphere system over a period of 300 to 500 thousand years. Known as the Toarcian Oceanic Anoxic E.....»»
Harvesting microbes for growth: A soybean success story in acidic soils
Acidic soils, characterized by low pH and poor phosphorus availability, pose significant challenges to leguminous plant growth and productivity. Traditional methods to improve soil phosphorus involve chemical fertilization, which can have environment.....»»
Secrets of salt drop stains unveiled: New research decodes chemical composition from simple photos
Imagine zooming in on a dried drop of salt solution—each pattern a unique masterpiece, reminiscent of abstract art, yet no larger than the size of a penny......»»
Egypt tomb find may shed light on ancient diseases: Ministry
A new discovery of 33 ancient tombs in Egypt's southern city of Aswan could reveal "new information on diseases" prevalent at the time, the tourism and antiquities ministry said Monday......»»
Researchers develop tuneable anti-counterfeiting material
Counterfeiters are becoming increasingly more sophisticated in forging everything from diplomas and currency to medications and artwork. While protective measures such as luminescent markings (which glow under ultraviolet light) have been around for.....»»
Whistleblower claims to have nearly died because of illegal chemical exposure from Apple
An ex-employee has accused Apple of exposing her to gaseous organic chemicals from a secret chip fabrication plant located near her home.Apple's Santa Clara operation was visited by the EPA (Source: Apple Maps)Apple fired whistleblower Ashley Gjovik.....»»
Venus could be the perfect place to count meteors
Watching meteoroids enter the Earth's atmosphere and streak across the sky as the visual spectacle known as meteors, it is one of the most awe-inspiring spectacles on Earth, often exhibiting multiple colors as they blaze through the atmosphere, which.....»»
Scientists explore the vast reservoir of dissolved organic matter in oceans
Few things last very long in the world of the open oceans, it would seem. In the light-filled surface layer, microscopic algae convert carbon dioxide and water into biomass via photosynthesis. Individual cells vanish in a matter of hours or days, ing.....»»
Report: Cheaper ‘Apple Vision’ headset could require a tethered iPhone or Mac
Earlier this week, a report suggested that Apple has shifted its focus from developing a next-generation Vision Pro to a lower-cost version of the headset instead. A new report today sheds more light on the Apple Vision product roadmap, with some det.....»»
The Mokibo Fusion 2.0 is unlike any iPad keyboard I’ve ever used
Imagine an iPad keyboard that's light, well-built, and also has a hidden touchpad. That's the Fusion Keyboard 2.0, and it's unlike anything I've used before......»»
Untangling the entangled: Quantum study shines fresh light on how neutrinos fuel supernovae
Researchers used quantum simulations to obtain new insights into the nature of neutrinos—the mysterious subatomic particles that abound throughout the universe—and their role in the deaths of massive stars......»»
A black hole of inexplicable mass: JWST observations reveal a mature quasar at cosmic dawn
The James Webb Space Telescope observed a galaxy in a particularly young stage of the universe. Looking back into the past, it became clear that the light from the galaxy called J1120+0641 took almost as long to reach Earth as the universe has taken.....»»
New photonic chip spawns nested topological frequency comb
Scientists on the hunt for compact and robust sources of multicolored laser light have generated the first topological frequency comb. Their result, which relies on a small silicon nitride chip patterned with hundreds of microscopic rings, appears in.....»»
How calcium reduces macrocracking in sweet cherries
Researchers at the University of Hannover have uncovered new insights into the mode of action of calcium in the reduction of macrocracking in sweet cherry fruit. The findings shed light on the mechanisms underlying this phenomenon, offering significa.....»»