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Neural signature could show the way to recovery from trauma

Researchers at UCSF found a brain signature of resilience in mice that suggests a new way to treat severe depression. Stress changes activity in the amygdala, distinguishing resilient from less resilient mice. By stimulating neurons, the team improved decision-making and reduced ruminating in less resilient mice.

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.

How quickly can plastic be degraded in nature?

A German Research Foundation-funded project led by Stefan Mecking aims to quantify the biodegradation of polyethylene. The team develops methods to distinguish carbon dioxide from plastic and investigate factors influencing biodegradability, such as molecular structure and functional groups.

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.

Von Kaven Award goes to mathematician Thomas Nikolaus

Thomas Nikolaus has received the €10,000 von Kaven Award for his groundbreaking work on homotopy theory and K-theory. His research has revolutionized the theory of topological cyclic homology and made significant advances in quadratic forms over general rings.

Key brain circuit for female sexual rejection uncovered

A team of scientists has pinpointed a critical neural circuit for female sexual rejection, revealing how the brain integrates signals to shape behavior. The ventromedial hypothalamus, specifically progesterone-sensitive neurons in the anterior VMH, play a crucial role in determining whether a female accepts or rejects mating attempts.

Fluke 87V Industrial Digital Multimeter

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

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.

Parkinson’s Paradox: When more dopamine means more tremor

A new study reveals that patients with Parkinson's disease who exhibit rest tremor have more dopamine preserved in the caudate nucleus, a part of the brain important for movement planning and cognition. This challenges traditional understanding of how dopamine loss relates to PD symptoms.

DFG to fund 12 new research training groups

The DFG is establishing 12 new Research Training Groups to support early-career researchers, with a focus on topics such as proton therapy, mobility rights, and climate data. The funding will total approximately €82 million over five years, with some groups starting six months later than usual due to budgetary constraints.

How optogenetics can put the brakes on epilepsy seizures

Scientists have successfully used optogenetics to control seizure activity in living human brain tissue, opening doors to new treatments for epilepsy and other neurological diseases. By switching off specific neurons with light pulses, researchers can prevent seizures from occurring, providing a less invasive alternative to surgery.

Apple iPhone 17 Pro

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

Common way to test for leaks in large language models may be flawed

Researchers found that membership inference attacks on large language models (LLMs) are not effective in measuring information exposure risks. The common method used to test LLM leaks suffers from ambiguity due to the fluidity of language, making it difficult to define a representative set of non-member candidates.

Of tiny organisms and their giant impact on the ocean

Professor Susanne Neuer receives Excellence Professorship for her research on the biological carbon pump, a crucial mechanism in absorbing CO2 from the atmosphere. Her work highlights the importance of tiny ocean organisms in forming sinking particles that transport carbon into the deep ocean.

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.

Early treatment for nerve tumors prevents serious problems, study finds

Researchers found that non-invasive stereotactic radiosurgery significantly improves tumor control and reduces symptoms such as tinnitus, cranial nerve deterioration, and vestibular dysfunction. Early treatment can prevent tumors from growing over time and spare patients from irreversible problems.

Oklahoma State basketball team joins the Nation of Lifesavers

The Oklahoma State University men's basketball team participated in an American Heart Association Hands-Only CPR training to learn the correct rate and depth of CPR compressions. This event supports the Nation of Lifesavers movement, which aims to double survival rates from sudden cardiac arrest by 2030.

NFL’s New York Jets add lifesavers to the chain of survival in 12 schools

The New York Jets and American Heart Association trained representatives from 12 local schools in cardiopulmonary resuscitation (CPR) and automated external defibrillator (AED) techniques. This partnership aims to improve cardiac emergency outcomes and increase the chances of survival for those experiencing cardiac arrest.

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.

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.

Meta Quest 3 512GB

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

Unidirectional imaging technology breakthrough

Researchers at UCLA developed a new type of imaging technology that forms images in only one direction, enabling efficient and compact methods for asymmetric visual information processing and communication. The technology works exceptionally well under partially coherent light, achieving high-quality imaging with high power efficiency.

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.

Study may help boost performance and reduce side effects of mRNA vaccines

A study analyzed blood samples from individuals who received an mRNA vaccine booster to understand its circulation and breakdown in the bloodstream. The research found that higher levels of mRNA and fatty nanoparticles were linked to increased anti-PEG antibodies, suggesting potential issues with future mRNA treatments.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

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.

UTA study suggests simple steps may improve team ethics

A UT Arlington study suggests that speaking up is key to ethical decision-making in research groups. The researchers found that fostering an environment where everyone feels empowered to voice concerns can help prevent unethical behavior. An 'ethical champion' who steps up to speak out against potential issues was a common finding.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

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.

Under the radar men’s health red flags may point to heart problems

Researchers highlight the importance of screening for urinary symptoms in men, linking them to cardiometabolic disorders. The study recommends addressing these conditions to identify and treat underlying heart problems early, potentially reducing morbidity and mortality among men.

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.