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An excess of salty food seasons the body with stress, study says

A high-salt diet was found to increase the levels of a stress hormone by 75 per cent in mice, indicating that excessive salt consumption may contribute to higher blood pressure and related health risks. Experts hope the findings will encourage policy changes to reduce salt intake in processed foods.

Fluke 87V Industrial Digital Multimeter

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

Consequences of early life adversity on the brain

Research reveals early life adversity shapes brain circuits and behavior, increasing risk of depression and anxiety. Studies using rodent models uncover specific neural pathways impacted by early stress, shedding light on sex-specific responses.

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.

Teens with COVID-19 knowledge reported better well-being

A recent study found that adolescents who answered more COVID-19 test questions correctly also reported lower levels of loneliness and fear of missing out. Teens with better COVID-19 knowledge were less likely to use social media excessively, which contributed to their lower anxiety levels.

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.

Marital stress linked to worse recovery after heart attack

Researchers found that marital stress among younger adults (ages 18–55 years) is associated with poorer recovery after a heart attack. The study of over 1,593 participants showed that higher levels of marital stress were linked to reduced physical and mental health outcomes.

Pandemic-related stress linked with changes in menstrual cycle

Research from the University of Pittsburgh found that high COVID-19 stress in women is associated with changes in menstrual cycle length, period duration, and spotting. The study suggests that these changes can have economic and health consequences for women, including increased costs for feminine hygiene products.

Tracking mental health over the COVID-19 pandemic

A new study found that psychological factors such as coping abilities play a significant role in individuals' risk or resilience to mental health disruptions during the COVID-19 pandemic. Brain connectivity within specific brain networks also predicted individual vulnerability to anxiety and depression symptoms.

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.

Highly emotional people drawn to cats for stress relief programs

A new study reveals that people with strong emotions are more interested in interacting with cats, contrary to the common perception that cat interactions are less appealing. The research found that universities can benefit from including both dogs and cats in their animal-assisted interventions to reach a broader audience.

Statewide pandemic restrictions not related to psychological distress

Researchers found that personal experiences with COVID-19, such as contracting the virus or losing loved ones, were strong predictors of mental health symptoms. Exposure to pandemic-related media also played a significant role in psychological distress. The study suggests targeted interventions to prevent loss of life and curbing the s...

Apple iPhone 17 Pro

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

Traumatic experiences may be associated with lower levels of sex hormones

A new study found that traumatic experiences are associated with lower concentrations of estrogens estrone and estradiol in postmenopausal women. The relationship between trauma and hormones depends on sleep duration, with women experiencing low levels of estrogens who get less than 6 hours of sleep per night

Mental health issues in quarantined cruisers

The study found anxiety, insomnia, and depression were prevalent mental health issues among quarantined individuals. Around 70% of mental health issues resolved with brief counseling sessions, highlighting the need for targeted support in disaster responses.

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.

Artificial intelligence may improve suicide prevention in the future

Researchers found that machine learning models outperformed traditional risk prediction models in predicting suicide-related outcomes. These models can identify patterns associated with suicide risk and have been shown to correctly predict 66% of people who would experience a suicide outcome.

Dogs can smell when we’re stressed, study suggests

A new study found that dogs can differentiate between breath and sweat samples from people before and after a stress-inducing task with an accuracy of 93.75%. The researchers believe that dogs are able to detect changes in volatile organic compounds produced by humans in response to stress.

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.

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.

Fit for work at over 50

A study by researchers from University of Bonn found that a multi-component training programme can improve mental speed, concentration, perception of competence, self-efficacy, and stress management in employees aged 50-plus. The program showed statistically significant improvements after completion and six months.

FAU resident physicians report COVID-19 impacts

Researchers surveyed FAU residents on perceptions, coping strategies, and mental health during the pandemic. Residents reported effective coping mechanisms like acceptance, self-distraction, and emotional support, but found depression and anxiety levels in normal ranges.

Celestron NexStar 8SE Computerized Telescope

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

Fitness trackers reveal links between exercise, memory, and mental health

A new study from Dartmouth College found that specific intensities of exercise over a long period are associated with different aspects of memory and mental health. Participants who exercised at moderate intensities performed better on episodic memory tasks, while those who exercised at high intensities did better on spatial memory tasks.

More stress, fewer coping resources for Latina mothers post-Trump

A study from UC San Diego finds increased depression, anxiety, and perceived stress in Latina mothers, particularly those in border cities, due to reduced coping resources. The researchers attribute these findings to the increasing hostility of the political climate towards Latinx Americans.

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.

How does nature nurture the brain?

A study by the Max Planck Institute for Human Development found that a one-hour walk in nature decreases stress-related brain activity, particularly in the amygdala region. This suggests that nature has a positive impact on brain regions involved in stress processing, potentially leading to improved mental health and well-being.

Poor management the biggest risk factor for workplace bullying

A recent study found that poor management is the biggest risk factor for workplace bullying, with a new evidence-based screening tool developed to address the problem. The tool identifies nine major risk areas in day-to-day practices, highlighting the need for organisations to proactively assess and mitigate underlying risk factors.

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.

Lu studies potential benefits of AI in health care

Researchers at Washington University in St. Louis are evaluating the potential of AI to improve health outcomes and doctor well-being. Chenyang Lu's team has developed novel methods using deep learning to predict physician burnout and surgical outcomes, transforming clinical data into accurate predictions.

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.

How young chickens play can indicate how they feel

Researchers mapped young chickens' play development from hatching, finding 14 types of play that increased in intensity around 6-7 weeks old. Domestication didn't change play behavior, but tame chickens played more than their ancestors. Early stress surprisingly increased playful behavior.

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.

How college students perceive academic stress affects their mental well-being

A Rutgers study found that nonbinary and female college students, as well as those in their second year, are most affected by academic stress, leading to poor mental well-being. The researchers recommend colleges provide tailored mental health resources, stress-management strategies, and peer support groups to help build resilience.

Job insecurity affects mental health

A study by the OPik group found that job insecurity is significantly associated with poor mental health in both men and women. The study's findings suggest that wage level and vulnerability are key factors in this relationship.

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.

Food stamp work requirements increase mental health care use

A new study from Northwestern University finds that exposure to food stamp work requirements significantly increases mental health care use for depression and anxiety. The policy's negative effects are more pronounced among women, who experience a 26% increase in depression visits and a 12% increase in anxiety visits.

Some types of stress could be good for brain functioning

Low to moderate stress levels may enhance cognitive functioning and reduce the risk of developing mental health disorders. Participants who experienced low to moderate stress demonstrated better coping mechanisms and improved neurocognitive abilities.