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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.

Study shows price discounts on healthful foods like vegetables and zero-calorie beverages lead to an increase in consumption of these foods

A randomized controlled trial found that significant price discounts on healthful foods like vegetables and zero-calorie beverages lead to increased consumption of these items. The study suggests that subsidies or modifications to the Farm Bill could promote healthier dietary intake behaviors.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalPLOS ONE·TypeRandomized controlled/clinical trial·DateNov 27, 2023

Germany: Sugar tax could save as much as 16 billion euros

A simulation study suggests that a soft drink tax in Germany would reduce sugar consumption and illness rates, including type 2 diabetes, resulting in significant financial savings. The estimated economic benefits of introducing such a tax range from 9.5 billion to 16 billion euros over the next two decades.

SourceTechnical University of Munich (TUM)·JournalPLOS Medicine·TypeComputational simulation/modeling·DateNov 21, 2023
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.

Consumption of ultraprocessed food and risk of depression

A recent study suggests that higher intake of ultraprocessed foods, particularly those with artificial sweeteners, may be associated with an increased risk of depression. The exact mechanism is unknown, but researchers believe that artificial sweeteners could play a role in the development of depression.

SourceJAMA Network·JournalJAMA Network Open·DateSep 20, 2023

Google could play a big role in protecting the health of American children

New research from The George Institute for Global Health suggests applying Google's nutrition advertising policy in the US market could reduce products eligible for online marketing to children, leading to significant health gains. Only 18% of products would be allowed under this policy.

SourceGeorge Institute for Global Health·JournalAmerican Journal of Preventive Medicine·TypeObservational study·DateSep 20, 2023
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.

Billions of nanoplastics released when microwaving baby food containers

Exposure to plastic particles from microwaved baby food containers can be deadly, with up to 75% of cultured kidney cells dying after two days. The University of Nebraska-Lincoln study found that polypropylene containers release 1,000 times more nanoplastics than microplastics.

SourceUniversity of Nebraska-Lincoln·JournalEnvironmental Science & Technology·DateJul 20, 2023

Analysis shows rise and fall of angry, fearful tweets with passage and implementation of Philadelphia beverage tax

Researchers analyzed Twitter posts about the Philadelphia beverage tax before and after its implementation, finding a shift from anger to acceptance. The study's findings highlight the potential of social media data to influence public opinion and provide valuable insights for health policy makers.

SourceNew York University·JournalJournal of Public Health Management and Practice·TypeData/statistical analysis·DateJul 20, 2023

Rosé renaissance: Spanish study uncorks ultrasound for superior wine quality

Researchers from Spain used high-power ultrasound technology to treat Monastrell grapes, resulting in improved color and sensory profile of the rosé. The study found that sonication enhanced the extraction of volatile compounds, such as terpenes, which improve aroma.

SourceSociety of Chemical Industry·JournalJournal of the Science of Food and Agriculture·TypeExperimental study·DateJul 12, 2023
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

A ‘pinch’ of mineral salts helps the noncaloric sweeteners go down

Scientists discover that blending mineral salts can replicate the taste of real sugar in low- and zero-calorie beverages, improving flavor and mouthfeel. The blend reduces lingering sweetness by up to 79% and enhances the sugar-like sensation in various non-caloric alternatives.

SourceAmerican Chemical Society·JournalJournal of Agricultural and Food Chemistry·DateJun 15, 2023
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.

Packaged foods marketed to kids are significantly higher in sugar and lower in other nutrients than other products, according to Canadian study of almost 6,000 items

A Canadian study of almost 6,000 packaged food items found that those marketed to children are significantly higher in sugar content and lower in essential nutrients. The research highlights the need for healthier options in the market to combat childhood obesity and related health issues.

SourcePLOS·JournalPLOS ONE·DateMay 3, 2023

Too much water can make whiskies taste the same

A Washington State University-led study found that adding too much water to whisky (about 20%) can change its smell and taste, making them indistinguishable from each other. The researchers also discovered that different types of whiskies respond differently to dilution.

SourceWashington State University·JournalFoods·DateMay 2, 2023

10 popular diets scored for heart-healthy elements; some need improvement

The American Heart Association scientific statement rates how closely popular dietary patterns align with its guidance for heart-healthy eating. The statement evaluates 10 categories of diets, scoring them from 31 to 100 based on their alignment with the guidance, with some diets receiving high scores while others need improvement.

SourceAmerican Heart Association·JournalCirculation·DateApr 27, 2023

New, comprehensive systematic review and meta-analysis illustrate the need for nuance in public health guidance related to consumption of sugars

A comprehensive review of 169 clinical trials found that the effect of fructose-containing sugars on adiposity varies among food sources and energy control. High doses of certain sources, like SSBs, lead to increased body weight, while others, such as fruit and honey, show moderate beneficial effects when consumed in moderation.

SourceAmerican Society for Nutrition·JournalAmerican Journal of Clinical Nutrition·TypeSystematic review·DateApr 26, 2023
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.

Sugar-sweetened beverages linked with increased risk of premature death for people with type 2 diabetes

A new study found that high consumption of sugar-sweetened beverages was associated with an elevated risk of premature death and incidence of cardiovascular disease among people with type 2 diabetes. Drinking healthier beverages like coffee, tea, and plain water was linked to lower risk of dying prematurely.

SourceHarvard T.H. Chan School of Public Health·JournalThe BMJ·TypeObservational study·DateApr 19, 2023

Sugary drink tax improves health, lowers health care costs

A new study published in PLOS Medicine found that the sugary drink tax in Oakland reduced purchases by 26.8%, leading to improved health and significant cost savings. The researchers estimated that consuming fewer SSBs added 94 quality-adjusted life-years per 10,000 residents and saved the city over $100,000 in healthcare costs.

SourceUniversity of California - San Francisco·JournalPLOS Medicine·DateApr 18, 2023

Finding the sweet spot in sugar reductions

Researchers found that marketing diet or sugar-free versions does not increase overall turnover, but reducing package size leads to an increase in sales figures. Smaller packages also work better when marketed as a fun alternative.

SourceUniversiteit van Amsterdam·JournalJournal of Marketing·TypeData/statistical analysis·DateMar 24, 2023
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.

Singapore’s Nutri-Grade labelling influences consumers to make healthier choices, Duke-NUS trial reveals

A trial by researchers at Duke-NUS Medical School found that the Nutri-Grade system encourages consumers to purchase beverages with lower sugar content, especially those with chronic conditions. The study showed a significant increase in purchases of A-rated drinks with 1.5g less sugar per serving.

SourceDuke-NUS Medical School·JournalInternational Journal of Behavioral Nutrition and Physical Activity·DateMar 21, 2023

Cans or bottles: What’s better for a fresh, stable beer?

Researchers find that beer flavor compounds change over time, regardless of packaging. Amber ale packaged in bottles showed greater variation during aging than cans, but IPA was more resistant due to its higher polyphenol content.

SourceAmerican Chemical Society·JournalACS Food Science & Technology·DateMar 20, 2023
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Scientists uncover the unexpected identity of mezcal worms

Researchers have discovered that mezcal gusanos de maguey are actually the caterpillars of agave redworm moths (Comadia redtenbacheri), not a single type of insect larva. This finding has significant implications for the sustainability of agave production and the potential impact on wild populations of these caterpillars.

SourceFlorida Museum of Natural History·JournalPeerJ·DateMar 8, 2023

Shellac-based coating makes pulp materials suitable for food without use of petroleum based polymers or metals

Researchers have developed a shellac-based coating to improve the gas barrier properties of moulded pulp materials, making them suitable for food packaging. The coating, combined with nanofibrillated cellulose, provides superior water resistance and thermal stability, while preserving environmental sustainability.

SourceSociety of Chemical Industry·JournalPolymer International·TypeExperimental study·DateFeb 7, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Milk’s packaging influences its flavor

A new study in the Journal of Dairy Science confirms that milk packaging affects taste, with paperboard cartons and plastic bags imparting off-flavors and compounds to milk. Glass containers remain an ideal choice for preserving freshness, while plastic containers provide additional benefits.

SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateJan 26, 2023

Sugary drinks tax may have prevented over 5,000 cases of obesity a year in year six girls alone

A study by University of Cambridge researchers found that the UK's soft drinks industry levy may have prevented 5,000 cases of obesity per year in year six girls due to an 8% relative reduction in obesity levels. However, there was no significant association between the levy and obesity levels in year six boys or younger children.

SourceUniversity of Cambridge·JournalPLOS Medicine·TypeData/statistical analysis·DateJan 26, 2023

UK soft drink taxes associated with decreased obesity in girls

A new study found that UK soft drink taxes led to an 8% reduction in obesity among 10-11 year old girls, with greatest reductions seen in most deprived areas. The tax, introduced in 2018, was associated with a decrease in childhood obesity rates.

SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateJan 26, 2023
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.

Microbiologists improve taste of beer

Researchers have identified a single mutation in the MDS3 gene that improves yeast's tolerance to carbon dioxide pressure, resulting in full-flavored beer. This breakthrough could lead to improved quality beer production worldwide.

SourceAmerican Society for Microbiology·JournalApplied and Environmental Microbiology·DateOct 4, 2022
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.

Feeling anxious or blue? Ultra-processed foods may be to blame

Researchers found a strong association between ultra-processed food consumption and adverse mental health symptoms, including depression, anxiety, and mentally unhealthy days. The study suggests that the high sugar, salt, and saturated fat content of ultra-processed foods may contribute to these negative effects.

SourceFlorida Atlantic University·JournalPublic Health Nutrition·TypeMeta-analysis·DateAug 25, 2022
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Five new studies examine eating behaviors in teens and young adults

Research found that food insecure teens are more likely to attempt weight loss, while college students who drink may compensate with unhealthy eating behaviors. Additionally, studies linked sugar-sweetened beverage consumption to higher triglyceride levels in youth and identified potential mechanisms behind this association.

SourceAmerican Society for Nutrition·DateJun 14, 2022

Featured research from NUTRITION 2022 LIVE ONLINE

The American Society for Nutrition presents the latest findings on ultra-processed foods, genetic influence on eating habits, and diet quality. Research highlights the risks of ultra-processed foods, the potential impact of genetics on food preferences, and the importance of healthy diets for preventing chronic diseases.

SourceAmerican Society for Nutrition·DateJun 7, 2022
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.

Waking up to an interactive coffee cup of data

A team of researchers has made a large collection of coffee samples' NMR data freely available to assess the variety under which coffee is sold. The dataset can be interactively explored using software called NMRium-browser, allowing users to visualize the molecular structure of coffee beans from different origins.

SourceGigaScience·JournalGigabyte·TypeExperimental study·DateApr 21, 2022

With a whiff ‘e-nose’ can sense fine whisky

A new e-nose prototype, NOS.E, can distinguish between six whiskies by brand names, regions, and styles in under four minutes, with 100% accuracy for region detection and 96.15% for brand name identification. The technology has applications beyond whisky, including counterfeiting detection in perfume and wine.

SourceUniversity of Technology Sydney·JournalIEEE Sensors Journal·TypeExperimental study·DateApr 5, 2022

Soda tax reduces consumption among boys but not girls

A new study by Cornell University researchers found that taxes on soda reduce consumption among adolescent boys, but not girls. The study analyzed data from Mauritius and Maldives and found that the tax decreased the likelihood of boys consuming soda, but had no impact on their frequency or body mass index.

SourceCornell University·JournalHealth Economics·DateApr 4, 2022

Artificial sweeteners may not be safe sugar alternatives

A study published in PLOS Medicine found associations between consuming artificial sweeteners and increased cancer risk. The researchers analyzed data from 102,865 French adults and discovered higher risks for overall cancer, breast cancer, and obesity-related cancers.

SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateMar 24, 2022
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.

Excess sugar consumption costs Canada’s health-care system $5 billion each year

A new study by University of Alberta researchers estimates that excessive sugar consumption in Canada results in $5 billion annual healthcare costs due to 16 chronic diseases. Limiting free sugar intake could reduce diabetes prevalence by 27% if Canadians follow the 10% recommendation, and 44.8% if they limit consumption to less than 5...

SourceUniversity of Alberta·JournalCanadian Journal of Public Health·DateMar 15, 2022

Picture warnings on sodas? A promising tool to fight childhood obesity

A study published in PLOS Medicine found that pictorial health warnings on sugary drinks reduced parental purchases of these beverages for their children by 17%. The warnings also led to a decrease in calories purchased from sugary drinks and increased parents' feelings of control over healthy eating decisions.

SourceUniversity of North Carolina at Chapel Hill·JournalPLOS Medicine·TypeObservational study·DateFeb 1, 2022

A bioelectronic tongue ‘tastes’ sweetness

Researchers have developed an ultrasensitive bioelectronic tongue that mimics human taste buds to measure sweetness. The device responds to sweet-tasting compounds at the 0.1 femtomolar level, making it a powerful tool for industries such as healthcare and food.

SourceAmerican Chemical Society·JournalACS Applied Materials & Interfaces·DateJan 26, 2022
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.

Making apple spirits taste better

Measuring apple liquors' conductivity can provide a more objective assessment of their processing, allowing for better flavor quality. The study found that monitoring conductivity during distillation can identify the best conditions for producing high-quality apple spirits.

SourceAmerican Chemical Society·JournalACS Food Science & Technology·DateDec 15, 2021

Live-streaming ads for alcohol, junk food increased during pandemic

A Penn State study found that live-streaming ads for alcohol, energy drinks, and junk food significantly increased during the pandemic, targeting young viewers. The researchers discovered that energy drinks made up nearly 80% of marketing, while ads for restaurants and soda were also prevalent.

SourcePenn State·JournalPublic Health Nutrition·TypeData/statistical analysis·DateDec 13, 2021
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.

Wild blue wonder: X-ray beam explores food color protein

Phycocyanin, a natural food colorant, loses its hue when exposed to acidified beverages. Cornell researchers stabilized the protein using X-ray beams, allowing it to retain its vibrant blue color. The study provides insights into the molecular structure of phycocyanin and its interaction with light.

SourceCornell University·JournalBiomacromolecules·DateDec 2, 2021

Free food provided to US households at school and work is relatively unhealthy, though food for families in the supplemental nutrition assistance program appears to be of better nutritional quality

A study published in PLOS ONE found that free food provided to US households at school and work is of poor nutritional quality. In contrast, food for families receiving the Supplemental Nutrition Assistance Program (SNAP) appears to be of better nutritional value.

SourcePLOS·JournalPLOS ONE·DateOct 13, 2021