Cornell University
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The heart has long been called our "ticker." A new study shows why that might be the case even more than we previously imagined. Researchers have demonstrated that our perception of time shifts with the length of our heartbeats.
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Currently, in order to see what type of bacteria (if any) are present in a liquid sample, bacterial cultures have to be grown in a lab over the course of several hours – or even a few days. A new laser technique, however, works in just minutes.
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Although there are things we can do to reduce stress, most involve stopping what we're doing – which isn't always possible. A new study, however, suggests that the automated brushing of hairy skin is an effective form of passive stress reduction.
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When most people think of a grain crop, they picture a field full of one type of plant. A new study, however, indicates that crops made up of mixed grains are both more resilient and higher-yielding than their conventional counterparts.
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In the commercial production of apple juice and cider, large quantities of fibrous waste – known as pomace – is generated as a byproduct. And while that material is currently just discarded, new research suggests that it could be used to boost the health of chickens.
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While time-lapse videos can be striking, creating them involves leaving the camera in one place for the duration of the shoot. A new app allows such videos to be recorded on a smartphone, which can be moved and used for other things between shots.
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Wearable technology is capable of tracking various measures of human health and is getting better all the time. New research shows how this could come to mean real-time feedback on posture and body mechanics from a smartwatch.
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A new paper speculates future global food production problems could be solved by growing protein-dense microalgae in coastal aquaculture farms. The modeling boldly projects 100% of global protein demands could be provided by microalgae in 2050.
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Engineers at Cornell University have developed a new wearable device that can monitor a person’s facial expressions through sonar and recreate them on a digital avatar. Removing cameras from the equation could alleviate privacy concerns.
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When cartilage in joints such as the knees gets damaged, it is very slow to heal – if it ever does at all. An experimental new biohybrid material could one day replace it, however, and may even promote the growth of new natural cartilage.
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New research has demonstrated a novel nasal spray can prevent infection from SARS-CoV-2. The treatment has been effective in early animal studies with the researchers now looking to optimize the spray and move to human trials in the near future.
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If you were in a business meeting or a quiet library, it wouldn't really be appropriate if you suddenly blurted out "Siri, check email." That's where the Speechin necklace is designed to come in, as it recognizes silent speech.
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