A new Northwestern University study developed a formula that accurately predicts a young scientist's success in the life sciences, considering factors like publications, h-index, and high-impact journal articles. The formula is more than twice as accurate as existing methods for predicting future success.
Researchers at Northwestern University have created two new synthetic materials with the greatest amount of surface areas reported to date. The materials, NU-109 and NU-110, belong to a class of crystalline nanostructures known as metal-organic frameworks (MOFs) that are promising vessels for natural gas storage.
A new study by Northwestern University found that most Americans feel empowered and enthusiastic about the high volume of information available, rather than feeling overwhelmed.
Researchers developed a new questionnaire to assess preschoolers' behavior, enabling early identification and treatment of emerging mental health problems. The study found that temper tantrums are not frequent among young children, occurring less than 10% of the time.
The new resonator creates purest, brightest and most powerful single-mode quantum cascade lasers in the 8-12 micron range, a wavelength of great interest for military and industrial use. The laser technology controls both wavelength and beam quality, achieving peak power over 6 watts with nearly diffraction-limited beam quality.
Researchers at Northwestern University have found that the influenza virus reduces immune system-regulating protein production in human cells by activating specific microRNAs. This discovery sheds light on a new mechanism of viral immune evasion and may lead to the development of therapeutics to preserve the immune response.
Researchers at Northwestern University have developed a new class of organic materials that can be used for ferroelectricity, which could improve computer memory and sensing devices. The discovery could save $6 billion in electricity costs annually if used in cloud computing.
Researchers connect 250 years of organic chemical knowledge into a giant computer network, optimizing syntheses of drug molecules and identifying suspicious chemical recipes. The Chematica system learns from experience and can test every possible synthesis, finding truly optimal ways to make desired chemicals.
Researchers identified a group of elderly people with exceptional memories and brains that resemble those of middle-aged individuals. Their cortex thickness and attention region were found to be thicker than normal aging peers, suggesting a greater number of neurons and potentially improved cognitive abilities.
A Northwestern University study reveals that brain activity changes in olfactory regions after a week of blocked nostrils, compensating for the interruption of the sense of smell. The brain's response to odors returns to normal shortly after free breathing is restored.
New-onset diabetes in normal-weight adults is associated with significantly higher mortality rates compared to overweight/obese individuals. The study found that older adults and non-white participants are more likely to experience normal-weight diabetes, highlighting the need for targeted health screenings.
A new paper reveals the off-label use of dexamethasone to engineer fetal sex in pregnant women at risk for congenital adrenal hyperplasia. The synthetic steroid is known to cause significant developmental changes, raising questions about the ethics of prenatal experimentation.
Recent studies from Northwestern University's Physical Sciences-Oncology Center report significant methodological advances in gene expression regulation. The breakthroughs enable better comprehension of gene transcription in both normal cells and cancer cells.
A new class of drug developed at Northwestern University has shown early promise in reducing inflammation in the brain, which is a common denominator in these neurological diseases. The drug targets proinflammatory cytokines and prevents their overproduction, preventing damage to synapses and neurons.
A Northwestern University study reveals that farmers and ranchers with major limb amputations struggle with durable, affordable, and adaptable prosthetics. These limitations hinder their ability to perform farm tasks, making traditional prosthetic solutions unsuitable for their unique needs.
A weekly stress management program for patients with multiple sclerosis prevented the development of new brain lesions, a marker of the disease's activity in the brain. The study showed that stress management therapy reduced two types of new brain lesions common in multiple sclerosis.
Researchers at Northwestern University have developed a new logic circuit family based on magnetic semiconductor devices, which could result in computers 1 million times more power-efficient. The spin-logic circuits utilize the quantum physics phenomenon of spin to perform Boolean logic and can be cascaded to develop sophisticated func...
A study by Northwestern University found that many caregiver agencies do not conduct thorough background checks or provide adequate training for their employees. This can put vulnerable seniors at risk of abuse and neglect. The study suggests that consumers should be aware of the potential risks and take steps to ensure they hire a qua...
Scientists have developed a design that allows electronics to bend and stretch up to 200%, overcoming the major obstacle of rigid electronics. This breakthrough enables medical monitoring devices to track vital signs and transmit them wirelessly, opening up new possibilities for patient care.
Researchers at Northwestern University have developed a novel gene regulation technology that can selectively target disease-causing genes in skin cells. The treatment uses spherical arrangements of nucleic acids to penetrate the skin and deliver therapeutics, offering new hope for life-saving therapies for skin cancers and other skin ...
A Northwestern University study found that chronic pain develops when two brain sections communicate excessively, increasing the likelihood of chronic pain. Researchers predicted with 85% accuracy which participants would develop chronic pain based on brain scan data.
According to a Northwestern University study, the prevalence of visual impairment in adults aged 65 and older decreased by 58% between 1984 and 2010. Improved cataract surgery techniques and reduced smoking rates are likely contributing factors.
Researchers at Northwestern University have created an animal model that spontaneously develops rheumatoid arthritis and is predisposed to atherosclerosis. The model allows scientists to examine the systemic influence of inflammatory arthritis on the development of heart disease, with promising results from treatment with Enbrel.
Researchers found that stimulating a musical tune during slow-wave sleep improved memory for complex skills. Participants made fewer errors when pressed keys to produce the melody presented while they slept compared to the other melody. The study opens doors for future studies on sleep-based memory processing.
A Northwestern University study found that many college students cannot track down reliable information on emergency contraception pills (ECPs) online. Only two-thirds of the participants were able to conclude that their friend should seek ECPs, with fewer than half providing the ideal response.
Researchers analyzed data from the 2000 census, finding that poor other-race neighbors disproportionately contribute to neighborhood poverty, especially among blacks and Hispanics. Concentrated poverty is attributed to three segregations: racial, poverty-status within race, and segregation from high-income members of other groups.
A new Northwestern University study suggests that children of older fathers inherit longer telomeres, which may promote slower aging and facilitate extension of lifespan. The association is cumulative across multiple generations, offering insights into the evolution of aging.
A new study has mapped children's food allergies by geographical location in the US, revealing that urban centers have a higher prevalence of peanut and shellfish allergies compared to rural areas. The study controlled for household income, race, ethnicity, gender, and age, tracking food allergy prevalence in different regions.
A Northwestern University study found that phone therapy retains more patients and improves depression outcomes compared to face-to-face sessions. The randomized control trial included 325 primary care patients with major depressive disorder and showed that phone therapy reduced dropout rates by 12 percentage points.
Complex networks from different disciplines exhibit similar core structures, known as skeletons, which are shaped by basic growth mechanisms. This discovery could help predict how diseases or information spread across networks.
A Northwestern University study found that early exposure to microbes reduces the risk of chronic inflammation related to diseases like cardiovascular disease, diabetes, and dementia. Adults in Ecuador showed no signs of chronic inflammation, unlike many US adults with chronically elevated C-reactive protein levels.
A Northwestern University study found that simply changing one bad habit, such as spending less time on the couch, can have a domino effect on other unhealthy behaviors. The most effective way to rehab a delinquent lifestyle requires two key behavior changes: cutting time spent in front of screens and eating more fruits and vegetables.
A study published in the Journal of Clinical Oncology found that childhood cancer survivors experience increased anxiety, depression, and depressive symptoms due to persistent hair loss and disfigurement. The study's findings highlight the long-term impact of childhood cancer treatment on quality of life.
A Northwestern University study reveals that female shift workers and women with circadian rhythm sleep disorders experience fertility and menstrual issues due to disrupted circadian clocks. The researchers found that mice subjected to advances of the light-dark cycle had greater circadian clock disruption and lower reproductive success.
Researchers at Northwestern University have designed new metamaterials that exhibit negative compressibility transitions, where they contract when tensioned and expand when compressed. This discovery may enable new applications in protective mechanical devices and actuators.
Researchers at Northwestern University have developed a new, all-solid-state solar cell that exceeds the performance of traditional Grätzel cells. The device achieves an impressive conversion efficiency of approximately 10.2 percent and is stable over time, addressing key limitations of current solar technology.
A new study at Northwestern University found that a single brief therapy session for adults with a lifelong debilitating spider phobia resulted in lasting changes to the brain's response to fear. Participants were able to touch or hold a tarantula in their bare hands six months after treatment, showing the effectiveness of short exposu...
Northwestern University researchers have received two Grand Challenges Explorations grants to develop new compounds for malaria treatment and biosensors for low-cost diagnoses. The projects aim to improve the health of people in developing countries using synthetic biology techniques.
Researchers at Northwestern University have identified the molecular trigger of uterine fibroids, a single stem cell mutation that activates other cells to grow uncontrollably. The study suggests a new direction for developing therapies to treat these tumors, which affect an estimated 15 million women in the US.
Researchers are developing hybrid NEM devices to improve performance and reduce power consumption in electronics. While individual NEM devices show high performance, scaling up production is a challenge due to the need for reliability over millions of cycles. New material selection methods have been demonstrated to enhance robustness.
Research at Northwestern University reveals that bilingualism sharpens the brain's ability to encode basic sound patterns and improve attention. Bilingual speakers outperform monolingual peers in processing complex sounds under noisy conditions.
Researchers developed a mathematical model that shows the low percentage of lefties is due to balance between cooperation and competition. The model accurately predicts the number of elite left-handed athletes in various sports, such as baseball, boxing, and hockey.
Researchers at Northwestern University developed a new brain-machine interface that directly delivers electrical signals from the brain to muscles, enabling complex movement of a paralyzed hand. The device was tested on monkeys and showed promising results, with potential applications for paralyzed patients.
Researchers at Northwestern University develop a new theory of networks, establishing relationships between disparate topics such as friendship paradoxes and material properties. The study reveals that cascading processes can be controlled and collective behavior depends on network properties, opening new avenues for disease treatment ...
A new blood test can diagnose major depression in teens with high accuracy, distinguishing between subtypes such as major depression with anxiety disorder. The test's development holds promise for tailored treatments and reduced stigma around the disease.
A new study reveals that overweight pregnant women with mildly elevated blood sugar levels are at a higher risk of adverse pregnancy outcomes than previously thought. These women, who do not have gestational diabetes or obesity, carry significant risks for their health and the health of their babies.
Northwestern University scientists develop gold nanostars that target cancer cells' nucleus, releasing a killing drug. The nanoparticles are attracted by a protein on the surface and change shape after drug release, causing cell death.
Studies of 32 ecological communities reveal that a species' role depends on its evolutionary history, not geographic location. This knowledge allows conservationists to focus efforts on vital parts of an ecosystem and predict species' responses to changes.
A new drug developed by Northwestern Medicine scientists has prevented human prostate cancer cells from spreading to other tissues. The drug inhibits movement of the cells and prevents metastasis without causing harm to normal cells or tissues.
Harold H. Kung's analysis finds Investment Tax Credit to be more attractive for consumers and investors due to lower electricity prices and faster returns on investment. The study aimed to mitigate the high capital cost of wind power, benefiting both parties.