A pathway in the brain that forms its natural stress response could be used to make new treatments for anxiety.
Health
Scientists identify a new molecular mechanism for autism
High levels of nitric oxide, a signaling chemical in the brain, appear to contribute to the behavioral deficits observed in autism.
Keeping HIV at bay without antiviral drugs
A rare group of patients have been found to maintain a very low viral load and a functional immune system after stopping antiviral treatment.
Using bacterial infections to help treat brain tumors
Inspired by brain-invading bacteria, researchers have created nanocapsules that covertly shuttle drugs across the blood–brain barrier.
Bio-inspired device mimics natural hearing to outshine cochlear implants
Mimicking a part of the inner ear, a specialized hearing device converts vibrations into nerve signals without needing a battery.
Low-cost contact lenses to tackle color blindness
Scientists used 3D printing and an inexpensive ink to make colored contact lenses that could improve color distinction in color-blind people.
Soft robot transports and delivers drugs inside the gut
A shape-shifting robot can access hard-to-reach locations in the GI tract, and is a step up from conventional endoscopic techniques.
Super seaweed from sustainable aquaculture
A new cultivation method enhances the concentration of valuable compounds in seaweeds with substantial environmental benefits.
Beehive microbes hold the secrets to our cities’ health
The microbes in beehive debris vary widely between cities and neighborhoods, and could hold keys to assess the human populations’ health.
Treating inflammatory diseases with oxygen-scavenging catalysts
Catalysts that mimic antioxidase enzymes show promise in treating inflammatory diseases, such as gum disease, lupus, or cancer.
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New theory suggests gravity is not a fundamental force
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Quantum entanglement visualized for the first time ever
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Scientists take a closer look at rare particles called hypernuclei
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French WEST reactor breaks record in nuclear fusion
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Higgs boson may be driving the Universe’s expansion
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Researchers take a glimpse at the structure of rare tetraquarks
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Black hole images deliver a deathblow to alternative theory of gravity
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CERN scientists search for new physics in unusual energy patterns linked to hidden particles
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An anti-inflammatory peptide may hold the key to low-back pain relief
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Could a nuclear explosion set Earth’s atmosphere on fire?