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An inexpensive 'dipstick' test for pesticides in foods

Scientists developed a fast and affordable paper-based test strip that can detect minute amounts of pesticides in food and beverages. The test, which produces results in under 5 minutes, has the potential to improve pesticide testing in developing countries.

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.

Help your kidneys: Pass on salt and diet soda

A new study presents evidence that high sodium intake and artificial sweetener consumption are associated with a faster rate of decline in kidney function. The research, conducted by Brigham and Women's Hospital, analyzed data from over 3,000 women participating in the Nurses' Health Study.

How to manage erosion caused by everyday beverages

Daily consumption of acidic beverages can lead to demineralization of hard dental tissues, causing tooth structure to wear away. To manage erosion, identify the culprit source, understand its effects on teeth, and stop or reduce consumption. Regular dental check-ups twice a year can help maintain healthy teeth.

Online computer games could encourage children to eat healthy foods

A recent study found that online computer games promoting healthy foods and beverages can encourage children to choose nutritious snacks. The research involved 30 low-income African American children who played a game rewarding healthy food choices versus one promoting unhealthy options.

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.

Apple iPhone 17 Pro

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

UNC study: Text messaging may help children fight off obesity

A new UNC study suggests that cell phone text messaging can be an effective tool for self-monitoring healthy behaviors in children. The study found that children who used text messaging to report their calorie intake, exercise, and screen time had a lower attrition rate and greater adherence to monitoring than those using paper diaries.

Eliminating soda from school diets does not affect overall consumption

Reducing availability of sugar-sweetened beverages in schools had limited effect on total consumption by adolescents. Consumption of SSB decreased across all students, regardless of whether they attended an intervention or control school, suggesting that successful reduction can occur but may not lead to significant change.

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.

School vending machines dole out excess calories, fat

Recent figures from the HEALTHY Study found that standard school vending machine offerings contain high-calorie beverages and snacks, contributing to excess calorie intake among students. The study aims to limit snack calories to 200 and eliminate unhealthy options from vending machines.

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.

Children's consumption of sugar-sweetened beverages

A recent study published in Pediatrics found that sugar-sweetened beverages are an increasingly large part of children and teens' diets, with teens consuming an average of 356 calories per day. Reducing empty caloric intake by limiting these drinks may be a key strategy for promoting healthy eating and preventing excess weight gain.

Sugary drinks, not fruit juice, may be linked to insulin

Higher consumption of sugar-sweetened drinks may be associated with insulin resistance, but not 100 percent fruit juice. Study participants who consumed two or more sugar-sweetened beverages per day had significantly higher fasting blood levels of insulin.

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.

You're likely to order more calories at a 'healthy' restaurant

Researchers found that consumers estimate sandwiches contain 35% fewer calories when from healthy restaurants, leading to increased consumption of high-calorie beverages and sides. Encouraging people to examine health claims eliminates the 'health halo' effect, highlighting the need for quantitative food assessment.

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.

Highlights from the June 2007 Journal of the American Dietetic Association

Researchers found that nearly 7% of children who didn't drink sugar-sweetened beverages between meals were overweight at 4½ years old, compared to 15.4% of those who consumed them frequently. The American Dietetic Association also issues updated guidelines encouraging environmentally responsible nutrition practices.

Halos and horns: Fixing the 'taste' of diet soda

University of Illinois researchers identify mouth-feel as key factor in diet soda taste, finding ingredient that gives body without adding calories. Flavour plays a crucial role in masking the mouth-feel difference, making lemon-lime flavor more appealing.

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.

Highlights from the December 2006 Journal of the American Dietetic Association

Research highlights the importance of meal preparation in improving diet quality among young adults. The study found that those involved in planning and cooking their meals consumed more fruits and vegetables and had better overall diet quality. Additionally, being served large portions of drinks at meals can increase calorie intake by...

'Best if used by ...'

A study by Cornell University and the US Army Research Labs found that as food approaches its 'Best if used by' date, people rate it as less tasty and less healthy. The research suggests that freshness dating may not be an effective way to influence consumer behavior.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Reducing teens' intake of sugary drinks

A randomized controlled trial led by Cara Ebbeling and David Ludwig found that a six-month beverage-focused intervention reduced sugary drink intake in teens by 82% and resulted in significant weight loss. The study suggests that making noncaloric beverages available to adolescents can have a substantial impact on body weight.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Nurses' research proves mother knows best when taking temp

Researchers found that the temperature of a person who has consumed a beverage can affect the accuracy of oral electronic thermometers. The study suggests that parents should wait for at least 30 minutes to take their child's temperature after consumption.

Face value: Hidden smiles influence consumption and judgment

Researchers found that people altered their behavior after exposure to subliminal happy faces, drinking more and paying triple the price for a mystery drink. Thirst proved necessary for influence, and effects were short-lived, lasting only until conscious awareness arrived.

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.

Maybe not so sweet, after all…

A study found that fructose consumption can lead to decreased insulin and leptin levels, increased triglycerides, and lower ghrelin levels, all contributing to weight gain and obesity. The results suggest that frequent fructose consumption may contribute to the development of cardiovascular disease.

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.