A global study found that macronutrient supplies are associated with lower mortality rates across different age groups. The researchers discovered that the optimal diet composition for reducing mortality risk varies significantly depending on age, with specific ratios of proteins, fats, and carbohydrates recommended for each life stage.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateNov 16, 2020
Researchers found that extreme concentrations of serum uric acid (SUA) are associated with reduced patient survival and lifespan, particularly in men. The study suggests high SUA levels may be linked to serious chronic medical conditions such as kidney failure, hypertension, and cardiovascular disease.
SourceUniversity of Limerick·JournalEuropean Journal of Internal Medicine·DateNov 4, 2020
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 of over 1.6 million chess moves reveals a hump-shaped curve in performance over the lifespan, peaking at 35 years old. Performance has improved significantly over the past 125 years, especially for younger players and those with increased experience.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateOct 19, 2020
Researchers Scott Glaberman and Ylenia Chiari investigate the relationship between body size and longevity in Galapagos tortoises. They hypothesize that enhanced ER stress responses contribute to the evolution of large body sizes and long lifespans.
Research on 200 million-year-old mammal teeth reveals they functioned like reptiles, living up to 14 years. Fossilized cementum rings were used to determine lifespan, contradicting previous warm-blooded mammal assumptions.
SourceUniversity of Bristol·JournalNature Communications·DateOct 12, 2020
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.
UC Riverside psychologist Chandra Reynolds leads a five-year research project to investigate cognitive stability and change across midlife transition in 1,400 participants. The study aims to identify predictors of cognitive maintenance, including genetic factors and lifestyle behaviors.
A new study found that humans exhibit slower epigenetic aging than chimpanzees, with certain DNA sites gaining or losing chemical tags in a clock-like pattern. The researchers analyzed over 850,000 DNA sites in blood samples from 83 chimpanzees aged 1 to 59 and found that aging leaves its mark on the chimpanzee genome, similar to humans.
SourceDuke University·JournalPhilosophical Transactions of the Royal Society of London (B )·DateSep 20, 2020
A global study found that over 90% of conventionally farmed soils are thinning, with many having lifespans of less than a century. However, soils managed with conservation techniques tend to have longer lifespans, and certain practices like converting arable land to forest can help extend soil lifespan.
SourceLancaster University·JournalEnvironmental Research Letters·DateSep 14, 2020
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 double-blind study found that middle-aged mice treated with alpha-ketaglutarate had a significantly improved healthspan, experiencing fewer diseases and disabilities before death. The study suggests that AKG may suppress chronic inflammation, which is a major driver of aging.
SourceBuck Institute for Research on Aging·JournalCell Metabolism·DateSep 1, 2020
A genetics study in wild turquoise killifish reveals that small population sizes contribute to the accumulation of harmful mutations, leading to shorter lifespans. The findings provide insights into how population dynamics influence aging and could inform new approaches to understanding human aging.
Researchers from University of Cambridge and Liverpool have identified a new degradation mechanism for electric vehicle batteries, leading to the development of strategies to improve battery lifespans.
SourceUniversity of Cambridge·JournalNature Materials·DateAug 25, 2020
Researchers estimate COVID-19 mortality rates will cut lifespans by about a year, with 1 million deaths projected to reduce life expectancy by three years, while 250,000 deaths would have a more modest impact.
SourceUniversity of California - Berkeley·JournalProceedings of the National Academy of Sciences·DateAug 25, 2020
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 at KAIST discovered that tweaking roundworm proteins can boost lifespan and activate AMPK, a key player in cellular energy monitoring. This mechanism may be applied to developing longevity-promoting drugs for humans.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalScience Advances·DateJul 31, 2020
Scientists identify ten regions of the genome linked to long lifespan, healthspan, and longevity, finding a potential link between iron metabolism and healthy aging. The study's findings suggest that maintaining healthy levels of iron in the blood could be key to slowing aging and living longer.
SourceUniversity of Edinburgh·JournalNature Communications·DateJul 16, 2020
Scientists identified two distinct aging paths in yeast cells, with one due to nucleolus decline and the other due to mitochondrial dysfunction. By understanding this master circuit, researchers developed a novel approach to extend lifespan through genetic programming.
SourceUniversity of California - San Diego·JournalScience·DateJul 16, 2020
Researchers found that the drug mifepristone blocks inflammation and reduces health decline in female fruit flies after mating, leading to longer lifespans. This effect is similar to what happens in women who take the drug, suggesting it may also extend human lifespan.
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
A study of fruit flies has found that analyzing small molecules involved in cell metabolism can help understand how calorie-restricted diets affect aging and lifespan. The research identified several genes linked to changes in metabolite levels, shedding light on the complex interplay between genetics, environment, and diet.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalPLOS Genetics·DateJul 9, 2020
A new USC-led study demonstrates that the peptide humanin, found in mitochondria, is closely correlated with longer lives and better health in both animals and humans. Higher levels of humanin have been observed in organisms with lower risk for age-related diseases such as Alzheimer's.
Researchers found that female mice mated with sterile male mice experienced a growth-reproduction trade-off, resulting in weight gain and increased reproductive output in late life. However, this also led to a reduced lifespan compared to those housed with other females.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateJun 22, 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 University of Otago study found that mating with sterile males early in life increases female growth but reduces lifespan. Mating with fertile males later in life has the opposite effect, increasing reproductive output. The findings suggest long-term consequences of social interactions between males and females.
SourceUniversity of Otago·JournalProceedings of the National Academy of Sciences·DateJun 22, 2020
A study by University of Utah Health found that genetic mutations accumulate at an accelerating rate during puberty, affecting lifespan and fertility. Young adults with slower rates of mutation accumulation lived about five years longer than those with faster rates.
SourceUniversity of Utah Health·JournalScientific Reports·DateJun 19, 2020
Researchers at Tokyo Institute of Technology found that Kabuki actors had shorter lifespans compared to other traditional arts performers who led sedentary lifestyles. The study suggests that excessive endurance training and physical activity may overwhelm the beneficial aspects of regular exercise.
SourceTokyo Institute of Technology·JournalPalgrave Communications·DateJun 18, 2020
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers found that death is preceded by accumulation of reactive oxidative species (ROS) in the gut, which can be neutralized to prevent premature death. The study on fruit flies suggests a key role for the gut in causing death from sleep deprivation, and may inform future efforts to address its detrimental effects in humans.
SourceHarvard Medical School·JournalCell·DateJun 4, 2020
Research involving 160 genetically distinct strains of fruit flies found that while dietary restriction extended lifespan, its effect on healthspan was less consistent. The study suggests that healthspan, rather than just lifespan, should be the primary focus for those seeking to improve aging outcomes.
SourceBuck Institute for Research on Aging·JournalCurrent Biology·DateJun 4, 2020
A research team has identified a powerful self-corrective mechanism within synapses that slows down disease progression in animal models of ALS. This mechanism is activated by neurodegeneration and acts to keep the synapse between nerve and muscle working correctly, even though the disease process has already begun to nibble away at it.
SourceUniversity of California - San Francisco·JournalNeuron·DateMay 6, 2020
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers at Clemson University have discovered that the genetic architecture of life span is context-dependent, with different genes and variants having varying effects on males and females and environmental temperatures. The study uses the Drosophila melanogaster model to provide valuable insights into human aging.
SourceClemson University·JournalPLOS Biology·DateApr 14, 2020
A new study suggests that rare, damaging inherited mutations can have a significant impact on an individual's healthspan and longevity. Researchers found that people with more ultra-rare protein-truncating variants (PTVs) had shorter lifespans and healthspans, with each additional variant accounting for a six-month reduction in lifespa...
Chimpanzee cortisol levels increase with age, blunting natural diurnal rhythm and responding to stressors similarly to humans. Sex differences also emerge, with males exhibiting higher levels than females, particularly when exposed to attractive females.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateMar 30, 2020
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.
A new study reveals that female wild mammals live 18.6% longer than their male counterparts, contrary to the human lifespan difference of 7.8%. This phenomenon is likely due to differences in energy allocation and physiological characteristics between sexes.
SourceUniversity of Southern Denmark·JournalProceedings of the National Academy of Sciences·DateMar 25, 2020
A study of 101 wild mammal species found that females lived 18% longer than males for over 60% of the species, with a similar gap in humans. The researchers suggest complex interactions between environmental conditions and sex-specific costs of reproduction may contribute to this phenomenon.
SourceUniversity of Bath·JournalProceedings of the National Academy of Sciences·DateMar 24, 2020
Researchers analyzed genetic and clinical data to find that high blood pressure and obesity significantly reduce lifespan, particularly in European ancestry populations. The study, published in Nature Medicine, identifies these traits as major contributors to reduced human lifespan.
SourceOsaka University·JournalNature Medicine·DateMar 23, 2020
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Research compiled demographic data for 134 populations of 101 mammalian species, finding that 60% of female mammals live longer than males. Mortality risk is lower among females at all ages, but the rise in mortality with age varies between sexes.
SourceCNRS·JournalProceedings of the National Academy of Sciences·DateMar 23, 2020
A study examines the impact of sex on the lifespan and aging rate of mammals. Wild female mammals have an average 18.6% longer lifespan than their male counterparts in 60% of analyzed populations.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateMar 23, 2020
A recent study by Penn State researchers found that communities with more fast food restaurants, higher population density, and jobs in the extraction industry have shorter life expectancies. Conversely, areas with growing populations, good access to physicians, and high social cohesion tend to have longer lifespans.
SourcePenn State·JournalSocial Science & Medicine·DateMar 10, 2020
A new study by Penn State researchers found that community characteristics play a significant role in determining life expectancy, with factors such as fast food restaurants, population density, and jobs in the extraction industry negatively affecting lifespan. Conversely, social capital, good access to physicians, and lower population...
SourcePenn State·JournalSocial Science & Medicine·DateMar 9, 2020
A study analyzing data from 49 countries and regions found that increased lifespan equality is associated with higher life expectancy. High reductions in mortality at young ages contribute to both increased life expectancy and greater lifespan equality.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateFeb 24, 2020
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.
Researchers found that a mere four glial cells in the worm's brain control the stress response in cells throughout its body, increasing lifespan by 75%. This discovery suggests that brain cells may play a crucial role in protecting muscles from wasting away, and potentially lead to new treatments for muscle atrophy and obesity.
SourceUniversity of California - Berkeley·JournalScience·DateFeb 21, 2020
Researchers at MDI Biological Laboratory identify two major pathways governing aging in C. elegans, which when combined, amplify lifespan fivefold. This discovery could lead to the development of combination therapies to extend human healthy lifespan.
SourceMDI Biological Laboratory·JournalCell Reports·DateJan 8, 2020
The Breakthroughs in Gerontology (BIG) Awards support research into human aging and healthspan. Ursula Jakob will study early epigenetic events that extend lifespan, while Norbert Perrimon will investigate organ communication networks influencing aging.
SourceAmerican Federation for Aging Research·DateDec 23, 2019
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A study in Scientific Reports presents a genetic model that accurately estimates lifespans of different vertebrate species by analyzing 42 selected genes and their CpG sites, which are correlated with lifespan. The 'lifespan clock' reveals high predictive power for various species, including extinct ones.
SourceScientific Reports·JournalScientific Reports·DateDec 12, 2019
A study on killer whales found that grandmothers play a crucial role in improving the survival of their grandoffspring. The research suggests that postreproductive females can better provide care due to not having reproductive pressures, potentially contributing to the long lifespan of killer whales.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateDec 9, 2019
Researchers at the University of Michigan discovered that oxidative stress in early life increases subsequent stress resistance later in life. Oxidative stress, which occurs when cells produce more oxidants than they can deal with, is part of the aging process but can also arise from stressful conditions.
SourceUniversity of Michigan·JournalNature·DateDec 4, 2019
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 used a grip-force test to analyze sensorimotor function in people with the FMR1 premutation, identifying subtle symptoms and potential indicators of disease progression. The study aims to improve early diagnosis and treatment for Fragile X-associated tremor/ataxia syndrome (FXTAS) in at-risk individuals.
SourceUniversity of Kansas·JournalFrontiers in Integrative Neuroscience·DateOct 17, 2019
Researchers found that prolonged blue light exposure damages brain and retinal cells, leading to impaired locomotion in Drosophila melanogaster. Flies without eyes also showed damage, suggesting blue light's harmful effects extend beyond visual perception.
SourceOregon State University·Journalnpj Aging and Mechanisms of Disease·DateOct 17, 2019
Researchers have discovered a causal link between high blood pressure, obesity, and reduced lifespan in a massive genetic analysis of 700,000 individuals. By analyzing polygenic risk scores, the team identified blood pressure and obesity as key drivers of human longevity.
Researchers found that suppressing neural overactivity extends life span in humans, while excessive activity is linked to shorter life spans. The study suggests a role for the protein REST in modulating neural activity and activating a longevity pathway.
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.
The University of Warwick has developed a new theory to accurately predict the lifetime of evaporating liquid droplets, which can be exploited for engineering design. The research reveals fascinating new physics in vapour flow, including jumps in temperature across just a few molecules.
SourceUniversity of Warwick·JournalPhysical Review Letters·DateOct 10, 2019
Researchers at MDI Biological Laboratory have identified post-transcriptional regulation mechanisms governing longevity, which will aid in screening for new therapies. The study uses C. elegans worms and dietary restriction to understand the genetic complexity of aging.
SourceMDI Biological Laboratory·JournalLife Science Alliance·DateOct 10, 2019
A triple drug combination of lithium, trametinib, and rapamycin has been shown to extend the lifespan of fruit flies by 48%, a significant increase compared to previous studies. The treatment targets different cellular processes and may have potential benefits for preventing age-related diseases in humans.
SourceUniversity College London·JournalProceedings of the National Academy of Sciences·DateSep 30, 2019
A study of 69,744 women and 1,429 men found higher optimism associated with increased odds of exceptional longevity. More optimistic individuals demonstrated 11-15% longer lifespan than less optimistic ones.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateAug 26, 2019
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A study of 90 Austrian chess players found that both intelligence and practice positively influenced skill level. More intelligent players acquired skills more quickly and retained them longer with the same amount of practice.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateAug 26, 2019
Researchers discovered a group of genes whose activity was associated with longevity in response to various interventions. The study used mice as a model organism and identified biomarkers that could facilitate the search for new longevity interventions.
SourceSkolkovo Institute of Science and Technology (Skoltech)·JournalCell Metabolism·DateAug 23, 2019
Researchers will track three Boston-based cohorts for over half a century and analyze data on socioeconomic, environmental, and psychosocial factors that impact Alzheimer's disease, cardiometabolic disease, and premature death.
A large-scale study of online task-switching game users reveals that practice enhances relevant task activation time, yet has little effect on deactivation time. Older adults benefit from extensive practice, with improved performance comparable to younger individuals.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateAug 19, 2019
Scientists discovered a protein called LIN-53 that controls muscle integrity, lifespan and levels of an essential sugar. The protein is an epigenetic factor that affects gene expression and heritable traits.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalAging Cell·DateAug 9, 2019
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 identified 239 genes with altered activity in long-living fruit fly strains, including those involved in metabolism. The mutation triggers a global alteration of metabolism, affecting carbohydrate, lipid, and nucleotide metabolism, as well as immune response genes.
SourceMoscow Institute of Physics and Technology·JournalScientific Reports·DateAug 7, 2019
A mutant worm with a change in one mitochondrial gene produces more ROS, but lives twice as long due to a detoxification pathway. The study reveals that this pathway is conserved throughout the animal kingdom and essential for longevity.
SourceUniversity of Cologne·JournalNature Communications·DateJul 25, 2019
The study describes a system that incorporates microscale silicon electronic components and light emitting diodes, with layouts customized to the size and functional heterogeneity of the human brain. The flexible bioelectronic systems enable optoelectronic signaling and/or electrophysiological monitoring.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateJul 15, 2019
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.
New research suggests that climate change could lead to the extinction of loggerhead turtles in Cape Verde due to rising temperatures and changing sex ratios. The study projects that by 2100, more than 90% of nests may incubate at lethal temperatures, killing most hatchlings before they can emerge.
SourceUniversity of Exeter·JournalMarine Ecology Progress Series·DateJul 11, 2019
A study found that telomere shortening rate predicts species lifespan, rather than initial telomere length. Body weight and heart rate were less powerful predictors of lifespan.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateJul 8, 2019