A study of over 1,000 twins found that cognitive tests in infancy can predict adult intelligence and cognition, with environmental influences playing a significant role. Early life environments, including pre-preschool years, matter more than previously thought, suggesting potential interventions to support cognitive aging.
SourceUniversity of Colorado at Boulder·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateJun 18, 2025
Researchers from Virginia Tech have published a visionary paper on fusing wireless technologies and AI to create human-like common sense. The team aims to develop a network that can think, plan, and imagine like humans, enabling seamless merging of physical, virtual, and digital dimensions.
SourceVirginia Tech·JournalProceedings of the IEEE·DateMar 18, 2025
A new study finds that parents' perceptions shape twin dynamics, with typically developing twins taking the dominant role over their nontypically developing siblings. The research suggests that genetic similarity and asymmetry in abilities between twins drive dominance imbalances.
SourceThe Hebrew University of Jerusalem·JournalFamily Relations·TypeSurvey·DateDec 15, 2024
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A recent study found that excessive sitting significantly harms young adults, increasing the risk of heart disease and obesity. Reducing sitting time improves health outcomes, while doubling recommended exercise hours is more effective at lowering health risks.
SourceUniversity of California - Riverside·JournalPLOS ONE·DateDec 4, 2024
A new study found that genetic differences account for 60% of variation in food fussiness at 16 months and 74% by age 13. Environmental factors become more influential in later years.
SourceUniversity College London·JournalJournal of Child Psychology and Psychiatry·TypeObservational study·DateSep 19, 2024
A new study by Dr. Meir Barneron found that genetically diverse groups outperform homogeneous groups in making collective judgments, suggesting genetic diversity enhances collective intelligence.
SourceThe Hebrew University of Jerusalem·JournalPersonality and Individual Differences·TypeExperimental study·DateAug 6, 2024
A study published in BMC Medicine found that an eight-week vegan diet reduced biological age estimates by analyzing DNA methylation levels. The research, conducted on 21 pairs of identical twins, showed decreases in biological age and organ systems' ages for those who followed a vegan diet.
SourceBMC (BioMed Central)·JournalBMC Medicine·DateJul 28, 2024
A new study reveals that teenagers who perceive their households as more unstructured and disorganized than their siblings develop more mental health problems in early adulthood. The findings suggest that psychologists could develop interventions to modify adolescents' perceptions of their home environments.
SourceAssociation for Psychological Science·JournalPsychological Science·TypeExperimental study·DateMay 8, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study published in Cell Reports found that environmental factors play a significant role in shaping metacognitive abilities, including mentalizing. The researchers used twin studies to investigate the interplay between genetics and environment on cognitive processing.
SourceCell Press·JournalCell Reports·TypeExperimental study·DateApr 18, 2024
Researchers found an epigenetic signature in cheek cells of obese twins that differs from their thinner siblings, suggesting a susceptibility to obesity may be written into molecular processes. The discovery could lead to a simple cheek swab test for an obesity biomarker and enable earlier prevention methods.
SourceWashington State University·JournalEpigenetics·DateNov 1, 2023
A recent twin study found that serious eating disorder ARFID is highly influenced by genetic factors, with a significant 79% genetic component. Researchers estimate that between 1-5% of the population is affected by ARFID.
SourceKarolinska Institutet·JournalJAMA Psychiatry·TypeObservational study·DateFeb 1, 2023
A new twin study by Karolinska Institutet suggests that the same genes may be behind both cardiometabolic diseases and dementia. The study found that individuals with multiple cardiometabolic conditions had a significantly increased risk of developing dementia.
SourceKarolinska Institutet·JournalEuropean Heart Journal·TypeObservational study·DateJan 12, 2023
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers have identified genetic variants associated with natural resistance to SARS-CoV-2, including a gene linked to mucin production. These findings may help develop vaccines and treatments for viral diseases by understanding the mechanisms underlying immune responses.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalFrontiers in Immunology·DateNov 21, 2022
Researchers at Massachusetts General Hospital and Children's Hospital Philadelphia have identified a rare genetic disorder affecting mitochondrial energy production. The study found that identical twins exhibited hypermetabolism due to hyperactive mitochondria, resulting in low body weight despite consuming more calories than needed.
SourceMassachusetts General Hospital·TypeExperimental study·DateOct 14, 2022
A new study published in the journal Addiction found that recreational cannabis legalization in US states led to a 20% increase in cannabis use frequency, particularly among identical twin pairs. The study analyzed data from over 1,400 individuals and suggested that recreational legalization caused an increase in cannabis use.
SourceSociety for the Study of Addiction·JournalAddiction·TypeObservational study·DateAug 25, 2022
Researchers used identical twins to exclude genetic influences and track immune system changes responsible for triggering multiple sclerosis. The study found that an error in the communication of immune cells leads to greater activation of T cells, causing damage in the central nervous system.
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A large-scale study of UK twins found that identical twins shared a greater affinity for nature and frequent visits to natural spaces compared to fraternal twins. Heritability estimates ranged from 46% for nature orientation to 34% for garden visits, suggesting a moderate genetic influence.
SourcePLOS·JournalPLOS Biology·TypeSurvey·DateFeb 3, 2022
A new twin study reveals that certain genes are similarly affected in PTSD and migraine, suggesting they may share some risk factors. The study found common epigenetic changes between the two conditions, which could lead to new treatment targets.
SourceFrontiers·JournalFrontiers in Neuroscience·DateJun 22, 2021
A new study found that 70% of variability in deal proneness is associated with genetic factors, highlighting the existence of a heritable component. The research compared identical and fraternal twins, revealing stronger similarities in deal-proneness among identical twins.
SourceUniversity of Chicago Press Journals·JournalJournal of the Association for Consumer Research·DateFeb 9, 2021
Researchers found that genetic influences account for 45% of the variation in women's affectionate behavior, whereas environmental factors explain 55%. Men's affectionate behavior is entirely determined by their surroundings. The study aimed to determine whether social behaviors are learned or genetically driven.
SourceUniversity of Arizona·JournalCommunication Monographs·DateJun 23, 2020
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study published in Molecular Psychiatry found that around 47% of sensitivity differences between individuals can be attributed to genetic factors. The research used data from the Twins Early Development Study and involved over 2,800 twins, including identical and non-identical pairs.
SourceQueen Mary University of London·JournalMolecular Psychiatry·DateJun 2, 2020
A recent NIH-funded study analyzing data from 366 identical twin pairs found significant variability in autism symptom severity among those with ASD. The researchers estimated that only 9% of the cause of trait variation was attributed to genetic factors.
SourceNIH/Eunice Kennedy Shriver National Institute of Child Health and Human Development·JournalBehavior Genetics·DateDec 27, 2019
Researchers found that identical twin kidney transplants have high success rates, but patients often require immunosuppressive drugs due to misidentification. The study proposes genetic testing and management guidelines for identical twin transplants to minimize side effects.
SourceUniversity of Pittsburgh·JournalAmerican Journal of Transplantation·DateNov 5, 2019
Research using identical and fraternal twins suggests that genetic variation contributes to individual differences in pleasure and reward processing. The study found that activation of the nucleus accumbens, a key structure in the brain's reward system, is moderately heritable, as are scores for physical anhedonia and pleasure.
SourceAssociation for Psychological Science·JournalPsychological Science·DateAug 8, 2019
A two-decade study on identical twins and triplets adopted as infants sheds light on the balance between nature and nurture in child development. The research aims to clarify historical misconceptions about twin studies and offers lessons for contemporary scientific inquiry.
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers have identified the world's first semi-identical twins during pregnancy using genetic testing. The Brisbane twins share only a proportion of their father's DNA, making them a unique case of sesquizygotic twins.
SourceQueensland University of Technology·JournalNew England Journal of Medicine·DateFeb 27, 2019
The UK has seen a significant drop in twin stillbirth rates from 11 to six per thousand total births between 2013 and 2016. This decline is attributed to increased recognition of fetal risks in identical twins and improvements in clinical guidelines and in-utero treatments.
SourceUniversity of Birmingham·JournalBritish Journal of Obstetrics and Gynaecology·DateNov 29, 2018
Researchers discover epigenetic supersimilarity in identical twins, influencing biological characteristics and cancer risk. This phenomenon is associated with a relatively small group of genes, but many are linked to several types of cancer.
SourceBaylor College of Medicine·JournalGenome Biology·DateJan 9, 2018
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Researchers at Osaka University found that differences in methylation patterns of specific genes and chromosomes are linked to the development of autoimmune thyroid diseases. This discovery highlights the importance of considering both genetic and epigenetic factors in diagnosing metabolic disorders.
A twin study found that genetics significantly affects how children look at their environment, influencing social, emotional, and cognitive development. The research suggests that genes influence the way individuals visually explore their environments at a micro-level, leading to shaped visual experiences.
SourceIndiana University·JournalCurrent Biology·DateNov 9, 2017
Researchers found that genetics play a significant role in shaping infants' social behavior, including how they look at and respond to facial expressions. The study also showed that this behavior is disrupted in children with autism, providing a new link between genetic causes and behavioral presentation.
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A twin study found that genetics play a major role in how children look at the world and their preference for gazing at people's eyes and faces. The study suggests that genes can modify a child's life experience, influencing visual behavior.
A recent study led by the University of Arizona found that trust is significantly influenced by genetics, while distrust appears to be primarily socialized. The research suggests that trust and distrust are distinct qualities, with genetics playing a more significant role in shaping trust behaviors.
SourceUniversity of Arizona·JournalProceedings of the National Academy of Sciences·DateJun 20, 2017
Researchers found that even though iPSCs derived from identical twins have the same genes, they have distinct epigenetic markers, particularly near MYC binding sites. This discovery helps scientists better understand the processes involved in reprogramming cells and the differences between iPSCs and ESCs.
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers discovered that the twin with shorter sleep duration had a depressed immune system compared to their sibling. The findings suggest that chronic short sleep shuts down programs involved in immune response, leading to lower antibody responses and increased susceptibility to illnesses.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalSLEEP·DateJan 27, 2017
A new study published in Plastic and Reconstructive Surgery found that full-incision facelifts outperform short-scar methods in the neck region five years after surgery. The research, led by Dr. Darrick E. Antell, used identical twins and triplets to compare the two techniques.
SourceNorthwell Health·JournalPlastic & Reconstructive Surgery·DateMay 25, 2016
A study using Swedish registry information found that individuals with alcohol use disorder (AUD) experience excess mortality, with both predisposition and AUD itself contributing to the risk. The study suggests that interventions targeting AUD could lead to reduced mortality rates among those affected.
Researchers found that epigenetic marks play a crucial role in determining individual predisposition to obesity, even in genetically identical mice and human twin pairs. The study reveals a key role for Trim28 deficiency in explaining individual differences in obesity.
A recent study published in Stem Cell Reports suggests that genetic identical twins may exhibit uneven growth as early as the first few days after conception. This phenomenon occurs when two inner cell masses within a single embryo are at different stages of development, leading to unequal growth throughout pregnancy.
SourceKing's College London·JournalStem Cell Reports·DateNov 12, 2015
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A twin study found that genetic factors account for approximately 30 percent of person-to-person variance in sweet taste perception. The study also revealed a shared pathway between the perception of natural sugars and high-potency sugar substitutes.
SourceMonell Chemical Senses Center·JournalTwin Research and Human Genetics·DateJul 16, 2015
Researchers identified epigenetic alterations in CVID patients by comparing monozygotic twins. They found higher DNA methylation levels and impaired DNA demethylation in immunodeficient B cells, leading to reduced antibody production and altered cell maturation. These findings provide new insights into the diagnosis and treatment of CVID.
SourceIDIBELL-Bellvitge Biomedical Research Institute·JournalNature Communications·DateJun 17, 2015
Researchers at the University of Huddersfield have developed a solution to distinguish between the DNA of identical twins using high-resolution melt curve analysis (HRMA). The technique exploits differences in DNA methylation patterns caused by environmental factors, enabling forensic investigators to accurately identify guilty parties.
SourceUniversity of Huddersfield·JournalAnalytical Biochemistry·DateApr 23, 2015
Researchers from Lund University found epigenetic changes in DNA methylation and genetic code alterations that contribute to type 2 diabetes. Identical twins showed strong heredity similarities, suggesting a strong link between genetics and lifestyle.
A twin study found that brain appetite centers respond more to immediate nutritional needs than genetics and upbringing. The study used fMRI scans to compare identical twins' responses to high- and low-calorie foods, showing a greater response in the twin with lower blood glucose levels.
SourceSociety for the Study of Ingestive Behavior·DateJul 29, 2014
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A new study of identical twins found that early reading skills are positively associated with later intellectual abilities. The researchers tested 1,890 pairs of twins from ages 7 to 16 and found a link between reading ability and intelligence.
SourceSociety for Research in Child Development·JournalChild Development·DateJul 24, 2014
A large twin study found that language delay in 24-month-old twins was significantly higher than in single-born children, with identical twins having twice the rate of late language emergence. The study suggests that language traits are highly heritable, with genes accounting for approximately 43% of the overall deficit.
A new study found that genetic factors explain about 40 percent of individual differences in math anxiety, while environmental factors account for the rest. The research suggests that genetic predispositions can both exacerbate and reduce the risk of poor math performance.
SourceOhio State University·JournalJournal of Child Psychology and Psychiatry·DateMar 18, 2014
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers found that twin brains with identical diagnoses showed similar combinations of pathologies, including damage to two or more areas of the brain. This study provides evidence that there may not be a single cause of Alzheimer's, but rather multiple factors contributing to its development.
SourceUniversity of Southern California·JournalBrain Pathology·DateFeb 26, 2014
A study by King's College London suggests that pain sensitivity can be altered by lifestyle and environmental factors through epigenetics. Researchers found variations in chemical modifications within genes involved in pain sensitivity, including the TRPA1 gene.
SourceKing's College London·JournalNature Communications·DateFeb 4, 2014
A new study from King's College London found that genetic differences between students explain on average 58% of the differences in GCSE scores, while environmental factors account for 29%. The research used identical and non-identical twins to compare the impact of genetics versus environment on educational achievement.
SourceKing's College London·JournalPLOS ONE·DateDec 11, 2013
A study of identical twins with significant weight differences found that in half of the pairs, the obese twin had a poorer blood fat profile and increased risk of diabetes. In contrast, the other half showed no difference in metabolic health between the two twins, shedding light on the 'metabolically healthy obesity' phenomenon.
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Astronomers have discovered an ancient solar twin that is 8.2 billion years old, providing insights into the Sun's life-giving properties and lithium content. The star, HIP 102152, has low levels of lithium, supporting the theory that stars destroy their lithium as they age.
SourceESO·JournalThe Astrophysical Journal Letters·DateAug 28, 2013
A CU-Boulder study finds that the link between height and IQ is due to both genetic factors, such as pleiotropy, and mate choice, where taller individuals are more likely to pair with smarter counterparts. The research used data from over 7,900 twins and their parents to disentangle these causes.
SourceUniversity of Colorado at Boulder·JournalPLOS Genetics·DateAug 27, 2013
HRH Crown Princess Mary of Denmark has been announced as patron of the Australian Twin Registry, a pioneer in twin medical research. The registry's work has contributed to breakthroughs in understanding human development and aging, including serious illnesses such as cancer and heart disease.
Research finds that newborn twins' epigenetic profiles differ despite sharing a womb, influenced by unique environmental experiences and genetic factors. This study may lead to early identification of disease risk and personalized health interventions.
SourceCold Spring Harbor Laboratory·JournalGenome Research·DateJul 15, 2012
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A new study published in Psychological Medicine found that low birth weight is an important environmental factor contributing to the risk of autism spectrum disorder (ASD). The researchers used a unique study design involving discordant twin pairs and found that lower birth weight more than tripled the risk for autism.
SourceNorthwestern University·JournalPsychological Medicine·DateJan 19, 2012
A CU-Boulder study of twins reveals that genetic factors are playing a larger role in smoking habits, with identical twins more likely to quit together. The study suggests that current anti-smoking policies may be less effective and could benefit from a shift towards treating smoking as an addiction.
SourceUniversity of Colorado at Boulder·JournalDemography·DateNov 16, 2011
A twin study found that a diet rich in vitamin D, betaine, and methionine may slow macular degeneration progression. Higher smoking rates were linked to increased disease severity.
SourceTufts Medical Center·JournalOphthalmology·DateJul 5, 2011
A study by molecular geneticist Shiva Singh found that even identical twins have distinct DNA profiles due to random genetic variations. The research uses monozygotic twins with one having schizophrenia to investigate the genetic determinants of schizophrenia.
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Researchers at Notre Dame are developing and assessing image-based biometrics technologies using twins, including facial and iris recognition. They found that human observers can correctly classify pairs of twins with 80% accuracy, suggesting new possibilities for automated iris analysis.