Quirky stories from ScienceDaily's Health & Medicine section.June 28, 2025 — A groundbreaking study from the University of Auckland and Chalmers University of Technology is offering new hope for ...

a) Onion peel b) Human cheek cells Record observations and draw their labelled diagrams. 5. Identification from prepared slides: (Unit II) Parenchyma, Collenchyma, and Sclerenchyma tissues in plants ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Michelle Ma Appliances Connection, a retailer previously recommended in ...

What to do if it occurs If a cockroach does crawl into the ear, it can lead to intense discomfort. The first instinct might be to poke around or use earbuds to get it out, but that can push the insect ...

Christina threads those insights inward. Her “human Venn diagram” isn’t just a fun turn of phrase; it’s a way to live with integrity across seasons. It’s a reminder that a life doesn’t need to be ...

June 21, 2025 — Scientists in Tokyo have developed a groundbreaking, label-free method to identify aging human cells using electric fields. This new technique avoids the downsides of chemical ...

It’s now possible to print a bionic ear in 3D that can hear beyond the human range and all you need is off-the-shelf printing equipment—and technical expertise. A May 2, 2013 news item on Azonano ...

Ear print is an imminent biometric modality that has been attracting increasing attention in the biometric community. However, compared with well-established modalities, such as face and fingerprints, ...

Ear has robust as well as reliable features, thus technique have been proposed for ear detection and recognition from 2D & 3D ear images. In the proposed work, the ring projection technique is used to ...

Figure 1 - (A) Low-frequency sounds (left) make the air vibrate slower and high-frequency sounds (right) make the air vibrate faster. (B) These sound frequencies match with the musical notes on a ...