sensory systems
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Bottlenose Dolphins Somehow Even Cooler Than We Knew, Can Sense Electricity
It looks like bottlenose dolphins may have more tricks up their fins than we knew. New research involving trained zoo dolphins seems to confirm that these mammals can sense electricity, much like other aquatic life. The talent may allow them to better hone in on hidden fish prey and navigate using the Earth’s magnetic field,…
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Scientists Win Nobel Prize for Figuring Out How We Can Feel Pressure and Heat
The 2021 Nobel Prize in Physiology or Medicine goes to David Julius and Ardem Patapoutian for their research on temperature and touch receptors. Their discoveries both contributed to what we know about the way our bodies take in sensory information from the world and make sense of it.
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Man Gets Molten Metal in His Ear in Freak Welding Accident
Doctors in Australia say an unusual welding accident left a 60-year-old man with steel lodged in his right ear. In a new case study, they detail how the metal punctured the man’s eardrum, causing him to lose some hearing and develop tinnitus. Luckily, he avoided more serious injury and his hearing was restored after the…
