The interplay between the hormones oxytocin and cortisol in regulating emotion and behavior depends on context and familiarity, new study finds.
Results for "aging"
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.
Circling a circular carbon economy
The circular carbon economy is still in its infancy, and realizing it will require innovative processes for capturing and utilizing carbon.
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.
Modified theory of gravity eliminates the need for dark energy
Many physicists are still skeptical that dark energy can fully explain gravity, and are therefore exploring alternative theories.
Robotic insects that fly in teams to lift objects
To make swarms of honeybee-sized robots, researchers propose new design and fabrication methods to cut down on time and resources.
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.
Relief for treatment-resistant depression
The antipsychotic medication aripiprazole has been shown to help adults over 60 with treatment-resistant depression.
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