MDMA for PTSD: Three studies retracted on heels of FDA rejection
The company behind the therapy says it will appeal the FDA's decision. Enlarge / MDMA (credit: Getty | PYMCA/Avalon) A scientific journal has retracted three studies underpinning the clinical development of MDMA—aka ec.....»»
Logged forests can still have ecological value—if not pushed too far
Researchers have analyzed data from 127 studies to reveal 'thresholds' for when logged rainforests lose the ability to sustain themselves. The results could widen the scope of which forests are considered 'worth' conserving, but also show how much lo.....»»
Japanese honeybees slap nest-invading ants with their wings to knock them away
A trio of environmental specialists at the National Institute for Environmental Studies, in Japan, has found that Japanese honeybees sometimes resort to slapping ants with their wings to prevent their entry into their nest......»»
Study shows frogs can quickly increase their tolerance to pesticides
Although there is a large body of research on pests evolving tolerances for the pesticides meant to destroy them, there have been considerably fewer studies on how non-target animals in these ecosystems may do the same......»»
Studies investigate the impact of agriculture on air quality in Lombardy
In the wake of the 2020 COVID-19 lockdowns, researchers in northern Italy noticed that notwithstanding the partial suspension of travel and industrial production in the region, the level of particulate matter in the atmosphere remained high......»»
Researchers forge more open access data for studies of the Earth"s lithosphere
Crust and lithospheric mantle—the thinnest and thickest layers of the Earth's lithosphere—and a wide range of dynamic processes that deform them can be studied by using high precision geodetic data taken directly from Global Navigation Satellite.....»»
Scientists develop new tool that could lead to noninvasive "liquid biopsies"
Biopsies are clinical tools commonly used to diagnose a variety of diseases or to monitor tissue for abnormal growth or even rejection of a transplant. During biopsies, tissue samples are removed from the body so they can be examined more closely, bu.....»»
Q&A: "We lost instruments chewed or crunched by bears and sea otters"—how a researcher listens for elusive belugas
Dr. Manuel Castellote studies the behavior and conservation of whales and dolphins. After beginning his academic career in Spain, he now works in the United States, applying acoustic techniques to learn more about cetaceans—especially beluga whales.....»»
Will space-based solar power ever make sense?
Years of talk have now moved to design studies and hardware in space. Enlarge (credit: Pgiam) Is space-based solar power a costly, risky pipe dream? Or is it a viable way to combat climate change? Although beaming solar.....»»
A PC emulator is now on the iPhone app store after previous rejection
Brett Jordan / Pexels A new game emulator for iOS has joined the party. UTM, an open-source PC operating system emulator, has released after a lengthy review process and a previous rejection. You can download UTM SE for free on App Store for iOS and.....»»
Solar flares and solar magnetic reconnection get new spotlight in two blazing studies
Two recent studies published in The Astrophysical Journal discuss findings regarding solar flare properties and a new classification index and the sun's magnetic field, specifically what's called solar magnetic reconnection......»»
Studies unravel climate pattern impacts on the Antarctic Ice Sheet
New Monash research has untangled the influence of regional climate drivers, including the Southern Annular Mode (SAM) and the El Niño-Southern Oscillation (El Niño), on the Antarctic Ice Sheet. Snow accumulation and surface melting are two importa.....»»
Women and social exclusion: Research explores the complicated nature of rejection and retaliation
New research from the University of Ottawa (uOttawa) has provided a complicated glance into young women's responses to interpersonal conflict, with retaliation often the answer to rejection and perceived social exclusion by other females......»»
Wild plants and crops don"t make great neighbors: Study finds pathogens spill from one population to the other
Native plants and non-native crops do not fare well in proximity to one another, attracting pests that spread diseases in both directions, according to two new UC Riverside studies......»»
Perceived warmth, competence predict callback decisions in meta-analysis of hiring experiments
Perceived warmth and competence predict the influence of race, gender and age on callback decisions, suggesting social perceptions might underlie such hiring bias. The meta-analysis of North American correspondence studies is published July 10, 2024.....»»
A Retracted Stem Cell Study Reveals Science’s Shortcomings
The withdrawal after 22 years of a controversial stem cell paper highlights how perverse incentives can distort scientific progress.....»»
Pasteurization Kills Bird Flu Virus in Milk, New Studies Confirm
Flash pasteurization destroyed H5N1 viral particles that were highly concentrated in raw milk, confirming that standard techniques can keep dairy products safe from bird flu.....»»
Epic Games Store isn"t on the EU App Store yet because of some user interface buttons
Epic Games has hit out against Apple for allegedly dragging its heels to approve the Epic Games Store in the EU, calling Apple's objection to a few button designs and locations a violation of the Digital Markets Act.Epic Games StoreEpic Games has lon.....»»
Painting roofs white helps lower city heat, studies say
White or reflective paint is more effective at cooling cities than covering roofs in solar panels or greenery, scientists say, and could offer some relief on extremely hot summer days......»»
Five common English words we don"t know the origins of—including "boy" and "dog"
The naming process, the act of naming the items of the world, is as old as the first words spoken by our ancestors. We can reconstruct the stages of this process through etymology, which studies the historical development of the lexicon of a language.....»»
A closer look at cell toxins: Researchers examine how radionuclides interact with kidney cells
When radionuclides enter our organism, whether by inhalation, ingestion, or through wounds, they pose a potential health risk. Many previous studies on radionuclide exposure have focused mainly on animal experiments. However, we have little data on t.....»»