A new class of photoswitchable small molecule drugs has been developed to restore key visual functions in animal models of blindness. These compounds mimic the function of photoreceptor cells and show remarkable effectiveness at restoring sight using a simple and potentially patient-friendly approach.
SourceInstitute for Bioengineering of Catalonia (IBEC)·JournalJournal of the American Chemical Society·TypeExperimental study·DateJul 15, 2026
Researchers identified disrupted neural circuits behind Huntington's disease and used optogenetics to selectively activate key neurons, restoring function and improving motor skills. The study provides hope for future therapies targeting specific brain circuit imbalances.
SourceUniversity of California - San Diego·JournalNature·TypeExperimental study·DateJul 1, 2026
Researchers at Nagoya University identified the neural circuit responsible for timing torpor in mammals, which reduces body temperature and metabolism. The discovery provides new insights into how animals regulate energy use.
SourceNagoya University·JournalNature Communications·TypeExperimental study·DateJun 3, 2026
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Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A Korean research team developed a spinal cord stimulator that softens upon contact with bodily fluids, mimicking surrounding nerve tissue. The device uses liquid metal and variable stiffness structures to achieve stable signal transmission and reduced costs.
SourcePohang University of Science & Technology (POSTECH)·Journalnpj Flexible Electronics·DateApr 2, 2026
Recent advances in photonic nanomaterials and healthcare devices have led to the development of wearable and implantable medical devices. These devices utilize light for precise manipulation of cells and tissues, offering new possibilities for early disease detection, light-based therapies, and personalized precision medicine.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateMar 12, 2026
Researchers developed a method called optovolution that uses light to guide the evolution of proteins with dynamic, multi-state, and computational functions. This approach favors variants with better dynamics, allowing for the creation of new variants with improved light sensitivity and responsiveness.
SourceEcole Polytechnique Fédérale de Lausanne·JournalCell·DateMar 6, 2026
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Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers at Nagoya University developed an AI system called YORU that recognizes animal behaviors with over 90% accuracy. The system combines real-time video capture with optogenetics to selectively target brain cells driving specific behaviors, offering a major breakthrough in social behavior studies.
SourceNagoya University·JournalScience Advances·TypeExperimental study·DateFeb 11, 2026
A newly discovered neural pathway connects the amygdala with arousal centers in mice, revealing a key mechanism for emotional regulation of sleep-wake cycles. This finding highlights potential therapeutic targets for stress-related insomnia and mood disorders.
SourceInternational Institute for Integrative Sleep Medicine, University of Tsukuba·JournalJNeurosci·DateDec 18, 2025
Scientists developed a wireless device that uses light to send information directly to the brain, bypassing natural sensory pathways. The soft device delivers precise patterns of light through the bone to activate neurons across the cortex, allowing mice to learn and interpret meaningful signals.
SourceNorthwestern University·JournalNature Neuroscience·TypeExperimental study·DateDec 8, 2025
Neural signals respond differently depending on time of day, with reduced activity at sunrise and enhanced at sunset. Blocking adenosine reveals a key regulator of cortical excitability across the day.
SourceTohoku University·JournalNeuroscience Research·DateNov 10, 2025
The superior colliculus, an ancestral brain structure, enables the brain to distinguish objects from the background and detect relevant stimuli in space. It generates centre–surround interactions independently, allowing for the detection of contrasts, edges, and salient features.
SourceUniversidad Miguel Hernandez de Elche·JournalPLOS Biology·TypeExperimental study·DateNov 5, 2025
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Researchers at Washington University in St. Louis have developed a new fiber-optic device, PRIME, which delivers multi-site, reconfigurable optical stimulation through a single implant. This technology enables manipulation of neural activity deep in the brain and holds promise for understanding complex brain circuits.
SourceWashington University in St. Louis·JournalNature Neuroscience·DateNov 4, 2025
Researchers developed photo-inducible binary interaction tools (PhoBITs) to precisely control gene expression, cell signaling, and immune responses. PhoBITs enable targeted treatment with minimal side effects, opening new avenues for cancer therapy, immunotherapy, and regenerative medicine.
SourceTexas A&M University·JournalNature Communications·DateSep 8, 2025
A study found that memories acquired while awake are stored in a more permanent form during REM sleep, requiring the reactivation of only three adult-born neurons involved in memory formation. This process is synchronized with theta rhythm activity and essential for proper memory function.
SourceInternational Institute for Integrative Sleep Medicine, University of Tsukuba·JournalNature Communications·DateSep 7, 2025
Cells on the intestinal surface are replaced every few days due to pulling forces that determine which cells are weakest and need to leave. Weakened cells are removed from the intestine due to disrupted tug-of-war behavior, leading to inflammation and disease.
SourceHubrecht Institute·JournalScience·TypeExperimental study·DateSep 4, 2025
Scientists have found that the ion channel GtACR1 can exist in two light-activated states, enabling quicker reopening and increased ionic conductivity. This discovery has significant implications for optogenetics, a method of controlling neuronal cells using light.
SourceRuhr-University Bochum·JournalCommunications Biology·DateAug 20, 2025
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Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Researchers discovered a two-step mechanism where inhibitory neurons release nitric oxide to rapidly dilate blood vessels, followed by slower, localized vasodilation via astrocyte activation. This breakthrough sheds light on how neural signals are translated into blood volume changes in brain imaging.
SourceInstitute for Basic Science·JournalNature Communications·TypeExperimental study·DateJul 21, 2025
Scientists have identified compounds that can help cells fend off viral infection by activating the integrated stress response pathway. These compounds show promise as broad-spectrum antivirals against multiple types of viruses and have been tested in human cells and a mouse model with positive results.
SourceMassachusetts Institute of Technology·JournalCell·DateJul 14, 2025
Researchers developed a novel optogenetic screening platform to control biological systems, unlocking new therapeutic opportunities. The platform enables precise and dynamic control of biological targets, resolving compound effects in real time.
SourceIntegrated Biosciences·JournalCell·TypeNews article·DateJul 14, 2025
Researchers at the Salk Institute have identified a brain circuit that gives physical pain its emotional tone, revealing a potential target for treating chronic and affective pain conditions. The study found that a group of neurons in the thalamus can mediate the emotional side of pain in mice.
SourceSalk Institute·JournalProceedings of the National Academy of Sciences·DateJul 9, 2025
Researchers have developed Shadow-Assisted Sidewall Emission (SASE), a novel method to create submicron linewidth light sources using normal UV photolithography. This breakthrough enables the fabrication of high-resolution light sources for various scientific and technological fields.
SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateJun 19, 2025
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.
Researchers have identified the medial prefrontal cortex (mPFC) as the basis of emotional inference in animals and humans. In a study published in Nature, Xiaowei Gu and Joshua Johansen found that rats can learn inferred emotions by associating a neutral stimulus with an unpleasant experience.
A research team has uncovered a fundamental brain circuit that distinguishes between direct and vicarious fear, with the locus coeruleus playing a crucial role in processing fear. The study reveals a lateralized LC-NAergic system that separates personal from socially learned fear, shedding light on empathy and social learning.
SourceInstitute for Basic Science·JournalNature Communications·TypeExperimental study·DateMar 31, 2025
Researchers at MIT successfully triggered a key enzyme in starfish egg cells using different patterns of light, prompting predictable movements and contractions. The study provides a new optical tool for controlling cell shape in its earliest developmental stages.
SourceMassachusetts Institute of Technology·JournalNature Physics·DateMar 24, 2025
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GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Researchers isolated precise location of memory overlap in cells using advanced imaging techniques in mice, showing that memories are stored in dendritic compartments. Linked memories consistently engaged the same groups of neurons and their dendritic branches.
SourceOhio State University·JournalNature Neuroscience·DateMar 21, 2025
Researchers have identified three cell types in the median raphe nucleus that control decisions on perseverance, exploration, and disengagement. These findings may help understand neuropsychiatric conditions such as OCD, autism, and major depressive disorder.
SourceSainsbury Wellcome Centre·JournalNature·TypeExperimental study·DateMar 5, 2025
Researchers used optogenetic technology to manipulate cAMP oscillations and study transcription factor dynamics in Dictyostelium cells. Their findings suggest that periodic signal frequencies regulate gene expression via transcription factors, influencing cell fate determination.
SourceToho University·JournalDevelopment·TypeExperimental study·DateJan 21, 2025
Zebrafish have pineal gland photoreceptors that detect color using parapinopsin 1 (PP1) protein. Two genes, Sagb and Arr3a, play a crucial role in the inactivation of PP1 based on light intensity, with Sagb taking over at higher intensities.
SourceOsaka Metropolitan University·JournaliScience·TypeExperimental study·DateJan 16, 2025
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Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
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.
SourceUniversity of California - San Francisco·JournalNature Neuroscience·DateNov 15, 2024
A study from Tohoku University reveals that astrocytic manipulation affects the fate of long-term memory, with acidifying astrocytes preventing memories from being remembered and alkalinizing astrocytes preserving them. The findings suggest a parallel process of short-term and long-term memory formation.
University of Rochester researchers have refined a noninvasive method called BL-OG that harnesses light to activate neurons in the brain. The technique has the potential to transform invasive procedures used to treat Parkinson's disease and other neurological conditions by providing a safer, less invasive alternative.
SourceUniversity of Rochester Medical Center·JournalNeuroImage·DateOct 3, 2024
Researchers at IBEC have created optogenetically generated leader cells that challenge the traditional notion of a single leader cell directing collective cell movement. Instead, each individual cell plays an active role in controlling its speed and acceleration, suggesting a force-velocity relation for collective migration.
SourceInstitute for Bioengineering of Catalonia (IBEC)·JournalNature Physics·TypeExperimental study·DateSep 16, 2024
Researchers led by Daniela Vallentin successfully rewired zebra finches' brains using optogenetics, expanding their vocal repertoire. The findings have implications for human aging and potential therapies for neurodegenerative diseases and learning impairments.
SourceMax-Planck-Gesellschaft·JournalNature Communications·DateSep 3, 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.
Researchers have found a new brain mechanism that detects prediction errors between expected and actual sensory inputs, boosting responses to unexpected information. This discovery could offer insights into the neural circuits underlying autism spectrum disorders (ASDs) and schizophrenia spectrum disorders (SSDs).
SourceSainsbury Wellcome Centre·JournalNature·TypeExperimental study·DateAug 28, 2024
A study published in Science Advances reveals a special group of 'first responder' cells in the pancreas that trigger blood sugar response. These cells respond to glucose quicker than others, initiating the response and regulating the activity of other beta cells.
SourceDeutsches Zentrum fuer Diabetesforschung DZD·JournalScience Advances·TypeExperimental study·DateJul 16, 2024
Researchers develop optogenetic system to precisely target cancer cells using light, inducing inflammatory cell death and triggering immune response. The approach aims to modulate the immune suppressive environment around cancer cells, helping T cells recognize and attack the disease.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalJournal of Molecular Biology·TypeExperimental study·DateJul 1, 2024
Researchers have discovered a new class of light-sensitive proteins that can turn off brain cells with light, providing an unprecedentedly effective tool to study brain function. This breakthrough offers exciting opportunities for applying optogenetics to understand the underlying mechanisms of neurodegenerative and psychiatric disorders.
SourceDuke-NUS Medical School·JournalNature Communications·DateMay 24, 2024
Researchers use light instead of electricity to stimulate muscle contraction, achieving more precise control and reduced fatigue in a study using mice. The optogenetic method could have broad clinical utility for people with paralysis or amputation.
SourceMassachusetts Institute of Technology·JournalScience Robotics·DateMay 22, 2024
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.
A team of visionaries at the Carney Institute developed 3D-printed brain and spinal cord implants, revolutionizing surgical implantations and optical access. Bioluminescence imaging overcomes limitations of traditional fluorescent microscopy, providing unprecedented observation of neural and vascular activity.
SourceSPIE--International Society for Optics and Photonics·JournalNeurophotonics·DateMay 20, 2024
Researchers have discovered that activating the locus coeruleus, a brain structure producing norepinephrine, improves visual sensitivity in non-human primates. The study used optogenetics to selectively boost LC activity, resulting in drastic enhancements in performance on a visual attention task.
SourceUniversity of Chicago·JournalNeuron·TypeExperimental study·DateMay 2, 2024
A new study using electrophysiology and optogenetics has shown that neurons in the primary visual cortex respond to brightness illusions, settling a long-standing debate in neuroscience. The findings suggest that higher-level neurons play a crucial role in modulating activity in lower-level neurons.
SourceUniversity of Tokyo·JournalNature Communications·TypeExperimental study·DateApr 26, 2024
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.
Researchers discovered a class of cerebellar inputs, called climbing fibres, are essential for associative learning to occur. These
SourceChampalimaud Centre for the Unknown·JournalNature Neuroscience·TypeExperimental study·DateApr 2, 2024
Scientists from Tokyo Medical and Dental University have created Opto-RANK, a light-activated form of RANK that can induce osteoclast differentiation. The treatment approach uses blue light activation to stimulate local bone resorption, making it a promising tool for treating abnormal calcification diseases and orthodontic issues.
SourceTokyo Medical and Dental University·JournalScientific Reports·DateMar 21, 2024
Researchers have identified a network of neurons controlling right-left movements in the brain, which may help treat Parkinson's disease. The discovery provides insight into how essential movements are produced by the brain.
SourceUniversity of Copenhagen - The Faculty of Health and Medical Sciences·JournalNature Neuroscience·TypeRandomized controlled/clinical trial·DateFeb 12, 2024
Researchers at Karolinska Institutet discovered that fibroblasts mediate erection by taking up noradrenaline, widening blood vessels, and increasing the number of cells in response to frequent erections. This knowledge may lead to new treatments for erectile dysfunction.
SourceKarolinska Institutet·JournalScience·DateFeb 8, 2024
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.
A KAIST research team has developed a technique called SynapShot, which allows for the real-time observation of synapse formation, extinction, and alterations. This breakthrough technique uses fluorescent proteins to track changes in synapses, offering new insights into brain function and potentially revolutionizing neurological research.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalNature Methods·TypeExperimental study·DateJan 18, 2024
The UMass Amherst team has developed a first-of-its-kind dual-color optoelectronic neural probe, enabling bidirectional control of brain activity in specific cortical layers. This innovation holds promise for advancing our understanding of diseases such as epilepsy and Parkinson's disease.
SourceUniversity of Massachusetts Amherst·JournalCell Reports Physical Science·TypeExperimental study·DateDec 20, 2023
Researchers have identified a previously unknown endogenous acid sensor in plant cells that responds to changes in pH levels. The acid sensor triggers the release of calcium ions from an endoplasmic reticulum, which activates cellular responses to external stimuli such as infections or drought.
SourceUniversity of Würzburg·JournalScience·TypeExperimental study·DateDec 15, 2023
Scientists have developed a way to regulate gene expression in organoids using optogenetics, enabling the observation of cell behavior and development patterns. This breakthrough allows for more accurate reproduction of tissue processes in the petri dish.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalNature Methods·TypeExperimental study·DateOct 30, 2023
A Cornell University-led study has separated the role of the hippocampus in two functions of memory, which are crucial for associating time, place, and past experiences with future actions. The breakthrough has significant implications for treating memory and learning issues found in Alzheimer's disease and dementia.
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Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers have developed soft implantable fibers that can deliver light to major nerves through the body, allowing for precise illumination of nerve pain. The fibers are flexible and stretch with the body, enabling scientists to study peripheral nerve disorders in animal models without constraining movement.
SourceMassachusetts Institute of Technology·JournalNature Methods·DateOct 19, 2023
Researchers at Sainsbury Wellcome Centre find frontal and parietal cortex play key role in encoding value of economic choices when faced with uncertainty. The study provides foundation for understanding neurobiology of risky decisions.
SourceSainsbury Wellcome Centre·JournalNature Neuroscience·TypeExperimental study·DateOct 19, 2023
Researchers investigated the role of estrogen receptor beta-positive neurons in the medial amygdala, a region involved in social information processing. They found that MeA-ERβ+ neurons exhibit different roles for receptivity-based and sex-based preferences.
SourceUniversity of Tsukuba·JournalProceedings of the National Academy of Sciences·DateOct 15, 2023
Fruit flies use a unique toggle-switch in their brains to switch between solo and mating songs, exchanging information through dialogue. Researchers decoded the tiny brains' behavior using neural imaging and AI, providing insights into complex brain decision-making.
SourcePrinceton University·JournalNature·TypeImaging analysis·DateOct 11, 2023
Researchers found that brain circuits in 'deep-blind' zebrafish are fully functional and can drive normal visual behavior through direct stimulation. This study challenges the long-held assumption that neural development depends on visual experience.
SourceMax-Planck-Gesellschaft·JournalNature Communications·TypeExperimental study·DateSep 28, 2023
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.
Scientists at University of Cambridge create Highlighter tool that uses specific light conditions to activate defense mechanisms in plants, allowing them to 'talk' to humans about impending dangers such as disease outbreaks and heatwaves. The system utilizes optogenetics technology to control biomolecular processes at the cellular level.
SourceUniversity of Cambridge·JournalPLOS Biology·TypeExperimental study·DateSep 21, 2023
A protein found in bacteria activates its enzymatic activity by up to 10,000 times when exposed to blue light, acting like an on-off switch. This discovery could lead to enhanced and optimized optogenetic tools and medical treatments.
SourceGraz University of Technology·JournalScience Advances·TypeImaging analysis·DateAug 3, 2023
Integrated Biosciences announces a drug discovery platform that enables precise control of the integrated stress response, a biological pathway activated by cells in response to various pathological conditions. The new platform uses optogenetic technique to study the ISR in live cells without physical or chemical damage.
SourceTen Bridge Communications·JournalCell Systems·TypeExperimental study·DateJul 19, 2023
Scientists found that cooling or warming the striatum region slows down or speeds up activity patterns, which correlates with rats' timing judgements. This provides evidence for the 'population clock hypothesis', suggesting that brains use decentralized and flexible sense of time.
SourceChampalimaud Centre for the Unknown·JournalNature Neuroscience·TypeExperimental study·DateJul 13, 2023
Scientists at Karolinska Institutet have identified a group of nerve cells involved in creating negative emotional states and chronic stress. The neurons, which are sensitive to oestrogen levels, were mapped using advanced techniques such as Patch-seq, Neuropixels, and optogenetics.
SourceKarolinska Institutet·JournalNature Neuroscience·TypeExperimental study·DateJun 22, 2023
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