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Intensive blood pressure-lowering cut recurrent stroke risk by around 38% after brain haemorrhage

A meta-analysis of four randomised controlled trials involving 2,944 adults with intracerebral haemorrhage found that intensive blood pressure-lowering reduced recurrent stroke risk by 38%. The treatment strategy was consistent across all studies, with no observed increase in serious adverse events.

SourceGeorge Institute for Global Health·JournalThe Lancet Neurology·TypeMeta-analysis·DateAug 12, 2026
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.

Idiopathic intracranial hypertension: the role of cerebral venous flow revealed

Researchers found that brain fluid circulation depends on blood flow in the venous sinuses, and impaired lymphatic vessels lead to accumulated fluids causing pressure buildup. The study opens new avenues for refining diagnosis and improving patient care for patients with IIH.

SourceInstitut du Cerveau (Paris Brain Institute)·JournalNature Neuroscience·TypeExperimental study·DateJul 22, 2026

How zebrafish might be key to unlocking treatments for CADASIL

Researchers developed zebrafish model that reproduces key features of CADASIL, a hereditary disease causing brain damage and recurrent strokes. The study found progressive decline in cerebral blood flow and impaired learning ability, similar to human patients.

SourceChiba University·JournalActa Neuropathologica Communications·TypeExperimental study·DateJun 24, 2026
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.

Epigenetic drugs could protect blood vessels in obesity and diabetes

Researchers at the University of Zurich have developed epigenetic drugs that can reprogram perivascular fat cells to reduce inflammation and improve blood vessel health. By targeting specific gene-expression regulators, these drugs aim to prevent vascular damage in people with obesity and metabolic disease.

SourceUniversity of Zurich·JournalCell Reports·TypeExperimental study·DateJun 18, 2026

Researchers harness the body’s internal clock to improve stroke recovery

A new study found that reinforcing natural daily rhythms improves sleep and brain waste clearance after a stroke, leading to better outcomes. The researchers tested various interventions targeting the body's internal clock and found promising results in mouse models of stroke.

SourceUniversity of Rochester Medical Center·JournalJournal of Clinical Investigation·DateJun 15, 2026

Individualizing blood pressure after thrombectomy improves stroke recovery

A new approach to blood pressure management after thrombectomy for acute ischemic stroke has shown significant improvement in functional recovery and reduced complications. The HOPE trial found that adapting blood pressure targets to the degree of cerebral reperfusion improves patients' recovery without increasing risk.

SourceInstitut de Recerca Sant Pau (Sant Pau Research Institute)·JournalJAMA Neurology·TypeObservational study·DateJun 11, 2026

Spinal cord stimulation improves arm function after stroke

A pioneering pilot clinical trial showed that spinal cord stimulation improved arm strength by 32% in stroke survivors, with significant reductions in muscle spasticity. The intervention required minimal training time and was safe with no serious adverse events.

SourceUniversity of Pittsburgh·JournalNature Medicine·DateJun 4, 2026

Seven-second X-ray scan accurately detects severity of heart valve regurgitation in patients with repaired congenital heart defects

A simple, seven-second X-ray scan can accurately detect the severity of pulmonary valve regurgitation in patients with repaired Tetralogy of Fallot. The test uses dynamic chest radiography and requires minimal radiation, offering a more accessible diagnostic option for those who cannot undergo traditional methods.

SourceKyushu University·JournalRadiology·TypeExperimental study·DateJun 4, 2026
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.

The development of mirror-image pain

A study published in Communications Biology found that lysophosphatidic acid (LPA) exacerbates chronic pain and drives mirror-image pain after a stroke. The researchers used imaging mass spectrometry to visualize LPA and other molecules, revealing a sequential pathological process that leads to bilateral pain.

SourceKyoto University·JournalCommunications Biology·TypeExperimental study·DateJun 2, 2026

Intravenous tirofiban after tenecteplase in acute ischemic stroke

Adjunctive intravenous tirofiban increased the likelihood of an excellent outcome at 90 days in patients with acute ischemic stroke who had inadequate response to tenecteplase. The study found improved outcomes in these patients, providing new insights into treatment options.

SourceJAMA Network·JournalJAMA·DateMay 8, 2026

One protein, two roles

Researchers found that Adgrl2 plays a crucial role in building both brain synapses and blood vessels, with different cell types producing distinct versions of the protein. Removing Adgrl2 from endothelial cells caused blood vessels to become leaky and lose their integrity.

SourceUniversity of California - Riverside·TypeExperimental study·DateApr 27, 2026

Low-dose triple-pill cut risk of recurrent stroke by about 40%, global trial shows

A global trial involving 1,670 patients with intracerebral haemorrhage found that treatment with a single pill combination of three low-dose blood pressure medicines reduced the risk of another stroke by 39%. The study showed significant benefits in reducing major cardiovascular events and improving blood pressure control.

SourceGeorge Institute for Global Health·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateApr 22, 2026
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.

Influenza vaccine could protect against heart attack and stroke even among people who get infected

Researchers found that influenza vaccination reduced the risk of heart attack and stroke by half for those who got infected, even if they didn't get vaccinated beforehand. The study's findings suggest prioritizing influenza vaccination among high-risk populations could have significant public health impact.

SourceEuropean Centre for Disease Prevention and Control (ECDC)·JournalEurosurveillance·TypeNews article·DateApr 2, 2026

USC study identifies brain rewiring mechanism that may aid stroke recovery

Researchers discovered that stroke survivors with severe motor impairment show signs of brain 'youthfulness' in undamaged regions, suggesting the brain's ability to adapt and compensate. This finding provides new insights into neuroplasticity and may guide personalized rehabilitation strategies.

SourceKeck School of Medicine of USC·JournalThe Lancet Digital Health·TypeMeta-analysis·DateMar 25, 2026

Home-based program slashes post-stroke falls rate by 33%

A new Australian study shows that a tailored, home-based program can significantly reduce the number of falls after stroke. The 'falls after stroke trial' (FAST) found that the program reduced falls by 33% over 12 months.

SourceMacquarie University·JournalBMJ·TypeRandomized controlled/clinical trial·DateMar 24, 2026
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.

FAU study links ultra-processed foods to greater heart attack, stroke risk

A study by Florida Atlantic University found that ultra-processed foods (UPFs) are associated with a 47% higher risk of cardiovascular disease. Researchers analyzed data from the US National Health and Nutrition Examination Survey and found that those consuming high amounts of UPFs had a significant increase in heart attack and stroke ...

SourceFlorida Atlantic University·JournalThe American Journal of Medicine·TypeMeta-analysis·DateFeb 5, 2026
Apple iPhone 17 Pro

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

Smoke from wildfires linked to 17,000 strokes in the US alone

Research links long-term exposure to wildfire smoke with increased risk of stroke in US adults, estimating around 17,000 annual cases. The study suggests wildfire smoke may be more harmful than pollution from other sources, and highlights the need for preventative measures.

SourceEuropean Society of Cardiology·JournalEuropean Heart Journal·TypeObservational study·DateJan 26, 2026

Calcium in breast arteries predicts future cardiovascular disease

A new study found that calcium accumulation in breast arteries and its progression on mammograms can predict future cardiovascular disease. Women with more severe calcification and those whose calcification worsened over time had a higher risk of heart-related events, such as heart attack, stroke, and death.

SourcePenn State·TypeObservational study·DateDec 11, 2025

Older age, chronic kidney disease and cerebrovascular disease linked with increased risk for paralysis and death after West Nile virus infection

A study published in JAMA Network Open found that older adults with chronic kidney disease or cerebrovascular disease are at double the risk for developing neuroinvasive West Nile virus infection, which can lead to paralysis and death. The study identified several risk factors, including male sex, immune suppressants, and multiple scle...

SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA Network Open·TypeData/statistical analysis·DateDec 10, 2025
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.

Heavy energy drink intake may pose serious stroke risk, doctors warn

A case report warns that heavy energy drink consumption may pose a serious stroke risk due to high caffeine and sugar content. The study highlights the potential cardiovascular risks associated with energy drinks and proposes increased regulation of sales and advertising campaigns to protect public health.

SourceBMJ Group·JournalBMJ Case Reports·TypeCase study·DateDec 9, 2025

New study overturns assumptions about AFib treatment in sleep apnea patients

A new Tulane University study suggests that catheter ablation delivers major benefits for patients diagnosed with both atrial fibrillation and obstructive sleep apnea, significantly lowering the risks of heart failure and death. The study found a 40% drop in major cardiovascular events and a 70% decline in all-cause mortality.

SourceTulane University·JournalJournal of Cardiovascular Electrophysiology·DateDec 1, 2025

US burden of disorders affecting the nervous system

A cross-sectional study found that US population faces significant challenges with nervous system disorders, impacting 180.3 million people, mainly due to stroke, Alzheimer's disease, diabetic neuropathy, and migraine conditions.

SourceJAMA Network·JournalJAMA Neurology·DateNov 24, 2025
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.

Poorer heart health in middle age linked to increased dementia risk

A new study found that middle-aged people with higher levels of cardiac troponin I in their blood were more likely to develop dementia in later life. The study also found that damage to the brain seen in people with dementia accumulates slowly over decades before symptoms develop.

SourceUniversity College London·JournalEuropean Heart Journal·TypeObservational study·DateNov 5, 2025

USC-Caltech study moves novel tool to measure brain blood flow closer to the clinic

Researchers from USC Neurorestoration Center and Caltech created a simple, noninvasive device using laser technology to measure brain blood flow. The tool has already been tested with humans in small proof of concept studies demonstrating its utility for assessing stroke risk and detecting brain injury.

SourceKeck School of Medicine of USC·JournalAPL Bioengineering·TypeExperimental study·DateOct 21, 2025

AI body composition measurements can predict cardiometabolic risk

A new study found that AI tool accurately captures details in just three minutes from a body scan, highlighting the potential of using AI to repurpose data from routine scans. Visceral adipose tissue volume and fat deposits in muscle are strongly associated with diabetes and cardiovascular disease risk.

SourceMass General Brigham·TypeImaging analysis·DateSep 29, 2025
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.

Vascular disease is an overlooked contributor to dementia, UNM researcher finds

A UNM researcher has identified 10 disease processes that contribute to vascular-based brain injury, including effects of nano- and microplastics. The findings suggest a potential half of Alzheimer's patients may also have vascular disease, paving the way for new classification and treatment approaches.

SourceUniversity of New Mexico Health Sciences Center·JournalAmerican Journal Of Pathology·TypeObservational study·DateSep 19, 2025

Stem cell transplant for stroke leads to brain cell growth and functional recovery in mice

A study led by Keck School of Medicine of USC found that a stem cell transplant performed one week after an ischemic stroke in mice led to significant brain cell growth and functional recovery. The treated mice showed improved fine motor skills, gait, and reduced inflammation compared to untreated mice.

SourceKeck School of Medicine of USC·JournalNature Communications·TypeExperimental study·DateSep 16, 2025

Stem cells repair mouse brains post-stroke

Stem cell transplantation has been shown to reverse stroke damage in mice by regenerating neurons and restoring motor functions. The treatment also improved blood-brain barrier integrity, reduced inflammation, and promoted new blood vessel formation.

SourceUniversity of Zurich·JournalNature Communications·TypeExperimental study·DateSep 16, 2025
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.

New discovery reveals the spinal cord’s role in bladder control

A USC research team has made a groundbreaking discovery about the human spinal cord's role in bladder control. The study used functional ultrasound imaging to observe real-time changes in blood flow dynamics during bladder filling and emptying, revealing areas where activity is correlated with bladder pressure.

SourceKeck School of Medicine of USC·JournalNature Communications·TypeImaging analysis·DateJul 28, 2025

Common sugar substitute shown to impair brain cells, boost stroke risk

A new study suggests that erythritol, commonly used in low-carb products, can alter the function of brain microvascular endothelial cells, leading to increased risk of stroke. The sugar substitute was found to constrict blood vessels and reduce the production of natural clot-busting compounds.

SourceUniversity of Colorado at Boulder·JournalJournal of Applied Physiology·TypeExperimental study·DateJul 14, 2025
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.

Early blood-thinning treatment safe and effective for stroke patients

A new study published in The Lancet found that starting direct oral anticoagulants within four days of a stroke significantly reduces the risk of another stroke due to bleeding or artery blockage. Early treatment also did not increase the risk of bleeding into the brain.

SourceUniversity College London·JournalThe Lancet·TypeRandomized controlled/clinical trial·DateJun 26, 2025

Virtual reality could help stroke survivors regain movement

A Cochrane review found that virtual reality (VR) can help stroke survivors regain arm movement and increase therapy time. VR may also improve balance and reduce activity limitations, but effects on mobility and quality of life are uncertain.

SourceCochrane·JournalCochrane Database of Systematic Reviews·TypeSystematic review·DateJun 19, 2025
Celestron NexStar 8SE Computerized Telescope

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

Could the falcine sinus hold the key to vein of Galen outcomes?

Researchers found larger falcine sinus diameters associated with higher risks of developmental delays, neurological issues and mortality in infants born with VOGM. Fetal MRI can help predict short- and intermediate-term outcomes, enabling early intervention and better care for high-risk patients.

SourceBoston Children's Hospital·JournalStroke·DateApr 8, 2025

A new approach to detecting Alzheimer’s disease

Researchers at Lancaster University have developed a new method to detect Alzheimer's disease by analyzing changes in brain oxygenation dynamics and neuronal function. The study found that individuals with Alzheimer's disease exhibit altered respiratory frequency, which may be an early indicator of the condition.

SourceLancaster University·JournalBrain Communications·TypeExperimental study·DateFeb 2, 2025
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.

Adult children of divorced parents at higher risk of stroke

A recent study by researchers from the University of Toronto found that older adults who experienced parental divorce during childhood have a 60% higher odds of stroke. The study controlled for known risk factors and still showed a strong association between parental divorce and stroke.

SourceUniversity of Toronto·JournalPLOS One·DateJan 22, 2025

Blood transfusions for brain bleeding: Large trial in aneurysmal subarachnoid hemorrhage patients adds to debate about optimal threshold

A large trial has found no major difference in clinical outcomes between restrictive and liberal blood transfusion strategies for critically ill patients with aneurysmal subarachnoid hemorrhage. The study suggests that integrating these results with other research can provide a deeper understanding of the optimal threshold.

SourceThe Ottawa Hospital·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateDec 9, 2024

People with migraine at high risk of depression during pandemic

A recent longitudinal study from the University of Toronto reveals that older adults with migraine are at a substantial increase in risk of depression during the pandemic. Increased family conflict, difficulties in accessing healthcare, and caregiving responsibilities were associated with higher risks of depression among this population.

SourceUniversity of Toronto·JournalJournal of Pain Research·TypeObservational study·DateNov 21, 2024

What’s chubby enough for lower disability after stroke?

A recent study published in Topics in Stroke Rehabilitation found that slightly overweight stroke survivors (BMI 22.1-27.5 kg/m²) have a lower risk of sustaining disabilities compared to those with normal weight. The research suggests that a higher-than-normal BMI may be beneficial for recovering from a stroke with less disability.

SourceKobe University·JournalTopics in Stroke Rehabilitation·TypeData/statistical analysis·DateNov 5, 2024

New research confirms that young adults can also have large vessel occlusion strokes thought to happen in older adults, given the rise of stroke risk factors in younger adults

New research confirms that young adults are at risk for large vessel occlusion acute ischemic strokes, which were previously thought to occur mainly in older adults. The study found that nearly 20% of a cohort of 1,200 young adult patients had these strokes, highlighting the need for regular check-ups and prompt treatment.

SourceCleveland Clinic·JournalJournal of Stroke and Cerebrovascular Diseases·TypeMeta-analysis·DateOct 16, 2024
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.

Native Hawaiian and Pacific Islander adults have third highest cardiovascular death rate in the U.S.

A nationwide mortality data study found Native Hawaiian Pacific Islander (NHPI) adults have the third highest cardiovascular death rate in the US, with approximately 40% of deaths attributed to coronary heart disease. The study highlights a need for focused interventions to promote cardiovascular health among NHPI adults.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateOct 14, 2024