Attention deficit/hyperactivity disorder -- also known as ADHD -- is typically thought of as a childhood condition. But more adults are realizing that their struggles with attention, focus and restlessness could in fact be undiagnosed ADHD, thanks in large part to trending social media videos racking up millions of views. A new national survey of 1,000 American adults finds that 25% of adults now suspect they may have undiagnosed ADHD.... Read more ›
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A joint research group has demonstrated that the majority of immigration to the Japanese Archipelago in the Yayoi and Kofun periods (between 3000 BCE and 538 CE) came from the Korean Peninsula. The researchers analyzed the complete genome of a 'Yayoi' individual and found that, among the non-Japanese populations, the results bore the most similarity to Korean populations. Although it is widely accepted that modern Japanese populations have a dual... Read more ›
2
Medicare could save up to 74% of the money lost from discarded Alzheimer's drug lecanemab by the simple introduction of a new vial size that would reduce the amount of unused medication that is thrown away. As it is, nearly 6% of the medication is discarded, costing Medicare $1,600 per patient per year. Read more ›
1
A new study has shown that selective breeding can lead to a modest rise in coral heat tolerance. The study documents the world s first effort to selectively breed adult corals for enhanced heat tolerance, i.e. the ability of adult corals to survive intense marine heatwaves. The breeding effort was a success, showing that it is possible to improve the heat tolerance of adult coral offspring, even in a single... Read more ›
33
From brighter TV screens to better medical diagnostics and more efficient solar panels, new research has discovered how to make more molecules stick to the surface of tiny nanocrystals, in a breakthrough that could lead to improvements in everyday technology. Read more ›
3
Preeclampsia is a life-threatening pregnancy complication marked by persistent high blood pressure that is even more serious when it occurs early in the first trimester. The exact cause of early-onset preeclampsia is unknown, and it is difficult to predict, prevent and diagnose. Now researchers report on six proteins that could be used as targets to diagnose and treat the condition. Read more ›
2
The future of wireless technology -- from charging devices to boosting communication signals -- relies on the antennas that transmit electromagnetic waves becoming increasingly versatile, durable and easy to manufacture. Researchers believe kirigami, the ancient Japanese art of cutting and folding paper to create intricate three-dimensional designs, could provide a model for manufacturing the next generation of antennas. Read more ›
0
Use of a lifesaving drug to reverse opioid drug overdoses is growing, but not fast enough. Read more ›
2
Some people believe that talking to your plants makes them thrive. While there's limited scientific support for sound improving plant health, there's a growing amount of evidence about the benefits of mechanical stimulation, like touch, wind or rain. Researchers examined the impact of watering practices on tomato plants. They found that the size of the water droplets affected plant growth and resistance to pests and pathogens. Read more ›
2
A protein that is involved in determining which enzymes cut or unwind DNA during the replication process has been identified. Read more ›
0
Seven of the most common forest trees in Europe have been shown to be able to shelter their genetic diversity from major shifts in environmental conditions. This is despite their ranges having shrunk and the number of trees having fallen sharply during ice age cycles. Read more ›
2
NASA's Europa Clipper has embarked on its long voyage to Jupiter, where it will investigate Europa, a moon with an enormous subsurface ocean that may have conditions to support life. The largest spacecraft NASA ever built for a mission headed to another planet, Europa Clipper also is the first NASA mission dedicated to studying an ocean world beyond Earth. Read more ›
0
Clinician-scientists analyzed samples from patients' airways and blood, finding distinct changes in children with severe cases of RSV, including an increase in the number of natural killer (NK) cells in their airways. The descriptive study, which focuses on understanding the underpinnings of severe disease, may help to lay groundwork for identifying new targets for future treatments. Read more ›
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Researchers have successfully develop single-atom editing technology that maximizes drug efficacy. Read more ›
1
Scientists have used light to visualize magnetic domains, and manipulated these regions using an electric field, in a quantum antiferromagnet. This method allows real-time observation of magnetic behaviors, paving the way for advancements in next-generation electronics and memory devices, as well as a deeper understanding of quantum materials. Read more ›
1
Researchers have used the chemical fingerprints of zinc contained in meteorites to determine the origin of volatile elements on Earth. The results suggest that without 'unmelted' asteroids, there may not have been enough of these compounds on Earth for life to emerge. Read more ›
0
A new technique enables makers to finely tune the color, shade, and texture of 3D-printed objects using only one material. The method is faster and uses less material than other approaches. Read more ›
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NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently, allowing scientists to make a direct comparison of the planet from two very different viewpoints. The results inform future plans to study like types of planets around other stars. Read more ›
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Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the 'inside-out' growth of a galaxy in the early universe, only 700 million years after the Big Bang. Read more ›
2
Researchers devised a way to expand tissue 20-fold in a single step. Their simple, inexpensive method could pave the way for nearly any biology lab to perform nanoscale imaging. Read more ›
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Most popular sources
Business Insider
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30% 0 |
Tech Wire Asia
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17% |
CNET
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6% 3 |
Eurogamer.net
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5% 3 |
The Verge
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5% 1 |
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25.11.2024 18:22
Last update: 18:15 EDT.
News rating updated: 01:11.
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