Scientists combine a spatially distributed sediment delivery model and biogeochemical model to estimate fluxes by water
Water erosion is the most active process controlling soil formation and evolution, which can affect the redistribution of carbon between terrestrial, aquatic, and atmospheric ecosystems. Erosion-induced organic carbon dynamic process should not be mi.....»»
Dams strain as water, death toll keep rising in south Brazil
The death toll from floods and mudslides triggered by torrential storms in southern Brazil climbed to 39 on Friday, officials said, as they warned of worse to come......»»
Luminar lays off 20% of staff amid restructuring
Approximately 140 employees at lidar technology company Luminar were laid off Friday as the company pivots to an 'asset light' model that includes outsourcing industrialization......»»
Hisense’s answer to Samsung’s The Frame TV starts at $999
Hisense has released some more details on its CanvasTV, a model that can show art when it's not in use......»»
Luminar lays off 20 percent of staff amid restructuring
Approximately 140 employees at lidar technology company Luminar were laid off Friday as the company pivots to an "asset light" model that includes outsourcing industrialization......»»
Scientists show how to treat burns with an environmentally friendly plant-based bandage
The Smart Materials research group, coordinated by Athanassia Athanassiou at the Istituto Italiano di Tecnologia (Italian Institute of Technology), has developed a biocompatible bandage made of plant-based materials that, loaded with vitamin C, can a.....»»
Functionalized chitosan as a biobased flocculant for the treatment of complex wastewater
Researchers at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB have developed a biobased and functionalized flocculant to efficiently treat complex wastewaters. Furthermore, toxic phenols are removed from the water by the e.....»»
Male or female? Scientists discover the genetic mechanism that determines sex development in butterflies
Scientists of the Biology Centre, Czech Academy of Sciences, in collaboration with University of Liverpool have found the genetic mechanism that determines whether individuals of the butterfly species Bicyclus anynana become male or female......»»
Ice shelves fracture under weight of meltwater lakes, study shows
When air temperatures in Antarctica rise and glacier ice melts, water can pool on the surface of floating ice shelves, weighing them down and causing the ice to bend. Now, for the first time in the field, researchers have shown that ice shelves don't.....»»
Lucid to report Q1 earnings amid cash burn, waning EV growth
The startup produced 1,728 Air sedans in the first quarter, running behind its 2024 forecast of 9,000 vehicles. Lucid plans to launch a second model, the Gravity crossover, this year......»»
Tweaking isotopes sheds light on promising approach to engineer semiconductors
Research led by scientists at the Department of Energy's Oak Ridge National Laboratory has demonstrated that small changes in the isotopic content of thin semiconductor materials can influence their optical and electronic properties, possibly opening.....»»
Physicists pioneer new quantum sensing platform
Quantum sensors detect the smallest of environmental changes—for example, an atom reacting to a magnetic field. As these sensors "read" the unique behaviors of subatomic particles, they also dramatically improve scientists' ability to measure and d.....»»
Novel triple drug combination effective against antibiotic-resistant bacteria
Scientists at the Ineos Oxford Institute (IOI) have found a new potential combination therapy to combat antimicrobial resistance (AMR) by targeting two key bacterial enzymes involved in resistance. The study, "The Triple Combination of Meropenem, Avi.....»»
Rivian taps Volvo executive as COO ahead of new-model launch
Rivian Automotive Inc. hired Javier Varela as its new chief operations officer to help the electric-vehicle maker scale output as it prepares to roll out a lower-cost model geared for the mass market......»»
Researchers develop "founding document" on synthetic cell development
Cells are the fundamental units of life, forming the variety of all living things on Earth as individual cells and multicellular organisms. To better understand how cells perform the essential functions of life, scientists have begun developing synth.....»»
Scientists advance research of harmful PFAS chemicals and their impacts
A bemused fishmonger at a seafood market in Portsmouth, N.H., weighed and packaged a dozen filets of fish and three lobster tails for his unusually exacting customers, Dartmouth researchers Celia Chen, Guarini, a research professor of biological scie.....»»
Human activity is causing toxic thallium to enter the Baltic Sea, finds new study
Human activities account for a substantial amount—anywhere from 20% to more than 60%—of toxic thallium that has entered the Baltic Sea over the past 80 years, according to new research by scientists affiliated with the Woods Hole Oceanographic In.....»»
Physicists arrange atoms in close proximity, paving way for exploring exotic states of matter
Proximity is key for many quantum phenomena, as interactions between atoms are stronger when the particles are close. In many quantum simulators, scientists arrange atoms as close together as possible to explore exotic states of matter and build new.....»»
When scientists and K-12 teachers team up, the results can be spectacular or lackluster
The results of an in-depth review of published research on scientists conducting K-12 science, technology, engineering and mathematics (STEM) outreach suggest that increased collaboration with K-12 educators could improve such projects......»»
New eco-friendly lubricant additives protect turbine equipment, waterways
Scientists at the Department of Energy's Oak Ridge National Laboratory have developed lubricant additives that protect both water turbine equipment and the surrounding environment......»»
Amid electrification shift, Aston Martin redesigns V-12 engine
The British brand said the redesigned engine will first appear in an unnamed new flagship model that is set to debut in 2024......»»