Eating a healthy diet, such as the Mediterranean diet, has a positive impact on health, but little is known about the effects of including unhealthy foods in an otherwise healthy diet. Now researchers at Rush University Medical ...
Jan 09, 2021
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By analyzing Fitbit data and self-reported symptoms, researchers from Evidation Health and collaborators analyzed trends in heart rate, step count, and symptom duration between patients with flu and those with COVID-19. While ...
Dec 21, 2020
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With the ubiquity of masks due to the coronavirus pandemic, understanding speech has become difficult. This especially applies to speech in classroom settings, where the presence of a mask and the acoustics of the room have ...
Dec 10, 2020
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(HealthDay)—Targeted microwaves were the likely cause of mysterious illnesses that afflicted staff and their families at U.S. embassies in Cuba and China, according to a U.S. National Academies of Sciences, Engineering, ...
Dec 07, 2020
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Since September, the Food and Drug Administration has approved seven COVID-19 tests that yield results in 30 minutes or less, offering hope for vast improvements in test access and efficiency throughout the U.S. Most of these ...
Dec 02, 2020
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Magnetic resonance imaging has become an indispensable tool for medical diagnostics. Using metamaterials—printed circuit boards whose properties can be systematically adjusted—can increase measurement sensitivity by a ...
Dec 01, 2020
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If you open your office door one morning and there is a new package waiting on your desk, that's what you will notice most in the otherwise unchanged room. A new study by MIT and Boston University neuroscientists finds that ...
Nov 24, 2020
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It's not uncommon for patients to experience soreness and hypersensitivity in their hands after having carpal tunnel surgery. Dr. Janelle Van Otterloo, a Mayo Clinic physical therapist, says it's called pillar pain.
Aug 26, 2020
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Tiny eye movements can be used as an index of humans' ability to anticipate relevant information in the environment independent of the information's sensory modality, a team of scientists has found. The work reveals a connection ...
Jul 06, 2020
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Sex, and lots of it, has long been the primary preoccupation of young adults, but more of them are now going months and years without any intimate encounters.
Jun 12, 2020
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Frequency is the number of occurrences of a repeating event per unit time. It is also referred to as temporal frequency. The period is the duration of one cycle in a repeating event, so the period is the reciprocal of the frequency. For example, if a newborn baby's heart beats at a frequency of 120 times a minute, its period (the interval between beats) is half a second.
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