Ultrafast nonequilibrium dynamics offer a route to study the microscopic interactions that govern macroscopic behavior. In particular, photoinduced phase transitions...
solstar seeks strategic investor for wifi in space
Solstar Space, the New Mexico startup planning to offer WiFi to people and machines in orbit, is looking for a...
Nutrient composition and caloric intake have traditionally been used to devise optimized diets for various phases of life. Adjustment of meal size and frequency have emerged as powerful tools to ameliorate and postpone the onset of disease and delay aging,...
A disrupted immune system can upset gut bacteria in ways that can lead to cell damage and tissue changes associated with aging, study finds.
Extrusion, electrospinning, and microdrawing are widely used to create fibrous polymer mats, but these approaches offer limited access to oriented arrays of nanometer-scale fibers with controlled...
MoviesChemistryEntertainment more... Science Magazine 29 minutes
The late-season Camp wildfire is still raging across Northern California, but firefighters are gradually corralling the Woolsey Fire, which has burned swaths of Southern California.
Join experts from the National Institute of Mental Health (NIMH) for a workshop on treatment-resistant depression and the neurobiology of suicide.
With wildfires growing deadlier across the U.S. West, experts are suggesting ways to help people survive
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When healthy people eat a low-gluten and fiber-rich diet compared with a high-gluten diet they experience less intestinal discomfort including less bloating which researchers show are due to changes of the composition and function of gut...
Researchers have developed an electronic skin (e-skin) with magnetosensitive capabilities, sensitive enough to detect and digitize body motion in the Earth's magnetic field. As this e-skin is extremely thin and malleable, it can easily be affixed...
Thanks to one peculiar characteristic of carbon nanotubes, engineers will soon be able to measure the accumulated strain in an airplane, a bridge or a pipeline - or just about anything - over the...
Although polycrystalline hexagonal boron nitride (PC-hBN) has been realized, defects and grain boundaries still cause charge scatterings and trap sites, impeding high-performance electronics. Here, we report a method...
Improved drug delivery method is aimed at making chemotherapy easier to help treat people with various tumors.
An Antares rocket is due to launch from Wallops Island, Virginia, early on Saturday (Nov. 17) morning and should be visible, weather permitting, from...
Cucumber water is helpful for promoting hydration, weight loss, and lower blood pressure. It is simple to make, and cucumbers are rich in vitamins A and...
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California regulators recommended new restrictions Thursday on a widely used pesticide blamed for harming the brains of babies.
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Nearly a thousand years ago, a famous king created a famous book, later given the title "Domesday" (pronounced "doomsday").
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Scientists at Scripps Research have discovered that a mysterious family of cellular proteins called OSCAs and TMEM63s are a novel class of mechanosensitive ion channels.
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California regulators are recommending new restrictions on a widely used pesticide blamed for harming babies brains
AnimalsPsychology more... ABC NEWS 2 hours
Researchers have studied flight routes to determine how far willow warblers migrate in the autumn. The results show that the willow warbler holds a long-distance migration record in the 10-gram weight category -- with the small birds flying...
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The already-rare Stone's sheep of the Yukon is 20 per cent less common than previously thought, according to new research by biologists. The study examined 123 different DNA...
GeneticsMicrobiologyBiology more... SCIENCE DAILY 2 hours
SpaceX plans to launch a communications satellite and land a rocket today (Nov. 15) at 3:46 p.m. EST (2046 GMT), and you can catch all the action live.
In the latest example of bacteria being "literally everywhere," scientists appear to have found evidence of microbes living harmlessly in our brains.
Recurring wildfires are sparking concern among medical experts about potentially major health consequences
WildfiresHealth more... ABC NEWS 1 hour
Going, going — nope, it's still just going, NASA says of its Voyager 2 probe, which the agency realized was approaching the edge of the solar...
The historic neutron-star crash that astronomers observed last year generated a hypermassive, supermagnetic neutron star, a recent study suggests.
Taking regular hot baths may benefit individuals who are not able to exercise by reducing chronic inflammation and improve glucose metabolism.
Health more... MNT 2 hours
Tropical Cyclone Gaja continued to organize in the Bay of Bengal as it made its approach to southeastern India when NASA-NOAA's Suomi NPP satellite passed overhead and captured an image....
Fall-applied residual herbicides are a commonly used control for glyphosate-resistant Italian ryegrass—one of the most troublesome weeds in Mid-South row crops. But research published...
more... PHYS.ORG 2 hours
Heterobiaryls composed of pyridine and diazine rings are key components of pharmaceuticals and are often central to pharmacological function. We present an alternative approach to metal-catalyzed cross-coupling to make heterobiaryls...
PharmaceuticalsHealth more... Science Magazine 29 minutes
more... Science Magazine 29 minutes
Purdue University researchers have developed a technology aimed at making it easier to deliver cancer treatment to the right "address" in the...
The already-rare Stone's sheep of the Yukon is 20 per cent less common than previously thought, according to new research by University of Alberta biologists.
more... Science Magazine 29 minutes
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The onset of inflammation is associated with reactive oxygen species and oxidative damage to macromolecules like 7,8-dihydro-8-oxoguanine (8-oxoG) in DNA. Because 8-oxoguanine DNA glycosylase 1 (OGG1) binds 8-oxoG...
ChemistryGeneticsMicrobiologyBiology more... Science Magazine 29 minutes
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Newcastle University experts are chairing a national session on new guidelines for the early detection and treatment of sarcopenia - a loss...
Education more... NEWS MEDICAL 38 minutes
Researchers have discovered the presence of rogue brain and muscle cells inside kidney organoids and used artificial intelligence to remove them.
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We demonstrate that the chemical-feature model described in our original paper is distinguishable from the nongeneralizable models introduced by Chuang and Keiser....
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Microbes equipped with light-harvesting semiconductor particles generate useful chemicals much more efficiently than ordinary microbes.
As urbanization extends its reach into once-natural areas, more homes and people are at risk from wildfires.
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Each year 5-10 per cent of all the children born in the world are born prematurely. At this stage, their organs and immune system are not...
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Although chlorine is highly toxic, household products containing chlorine are safe when a person handles them correctly. However, swallowing or inhaling chlorine can be very dangerous. If an individual shows...
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The gut bacteria of four Himalayan populations differ based on their dietary lifestyles, according to a new study by researchers at the Stanford University School of...
If pharmaceutical chemists are the drug hunters who discover new medicines, scientists like Andrew McNally and Robert Paton are the armorers—the deft creators who arm drug hunters with...
Inspired by the extraordinary characteristics of polar bear fur, lotus leaves and gecko feet, engineering researchers have developed a new way to make arrays of nanofibers that could...
EngineeringMachines more... PHYS.ORG 31 minutes
Alarming examples of the dangers from chemical weapons have been seen recently in the use of industrial chemicals and the nerve agent sarin against civilians in Syria, and in the targeted assassination operations using VX nerve...
Genetically engineered microbes such as bacteria and yeasts have long been used as living factories to produce drugs and fine chemicals. More recently, researchers have started to combine bacteria with semiconductor technology that, similar to solar...
Newfound cave paintings from the ice age were obscured for centuries by graffiti.
Environment more... LIVE SCIENCE 31 minutes
Researchers correlate arrival of Lyft and Uber to increase in fatal accidents
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Glacier cores reveal Icelandic volcano that plunged Europe into darkness
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Magnetic reconnection is an energy conversion process which occurs in many astrophysical contexts including the Earth’s magnetosphere, where the process can be investigated in-situ...
In genetic screens aimed at understanding drug resistance mechanisms in chronic myeloid leukemia cells, inactivation of the cullin 3 adapter protein-encoding leucine zipper like transcription regulator 1 (LZTR1) gene led...
Galaxy mergers and gas accretion from the cosmic web drive the growth of galaxies and their central black holes at early epochs. We report...
The general transcription factor IID (TFIID) is a critical component of the eukaryotic transcription preinitiation complex (PIC) and is responsible for recognizing the core...
Orbital angular momentum is a prerequisite for magnetic anisotropy, although in transition metal complexes it is typically quenched by the...
The LZTR1 protein, an adaptor for cullin 3 (CUL3) ubiquitin ligase complex, is implicated in human disease, yet its mechanism of action remains unknown. We found that Lztr1...
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