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Human Quirks: Health & Medicine
October 25, 2020

Top Headlines
 

Thin tissue grafts and flexible electronics have a host of applications for wound healing, regenerative medicine and ...

Scientists Engineer Bacteria-Killing Molecules from Wasp Venom

Scientists have engineered powerful new antimicrobial molecules from toxic proteins found in wasp venom. The team hopes to develop the molecules into new bacteria-killing drugs, an important ...

Silk Fibers Improve Bioink for 3D-Printed Artificial Tissues and Organs

Researchers processed silk fibers into a versatile component of bioink for 3D cell printing technology. Printed objects retain their shape better than those produced without the silk additive, and ...

Mammals Share Gene Pathways That Allow Zebrafish to Grow New Eyes

Working with fish, birds and mice, researchers report new evidence that some animals' natural capacity to regrow neurons is not missing, but is instead inactivated in ...
Latest Headlines
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Earlier Headlines
 

Customers Prefer Partitions Over Mannequins in Socially-Distanced Dining Rooms

Restaurants have had to get creative to enforce social distancing guidelines during the COVID-19 pandemic, including utilizing mannequins. Others were more conservative and opted to place plastic or ...

Discovery Enables Adult Skin to Regenerate Like a Newborn's

A newly identified genetic factor allows adult skin to repair itself like the skin of a newborn. The discovery has implications for wound treatment and preventing some of the aging process in skin. ...

Unusual Climate Conditions Influenced WWI Mortality and Subsequent Influenza Pandemic

Scientists have spotted a once-in-a-century climate anomaly during World War I that likely increased mortality during the war and the influenza pandemic in the years that ...

Giant Spider Provides Promise of Pain Relief for Irritable Bowel Syndrome

Molecules from the venom of one of the world's largest spiders could help researchers tailor pain blockers for people with irritable bowel syndrome ...

Next-Gen Organoids Grow and Function Like Real Tissues

Bioengineers have created miniature intestines in a dish that match up anatomically and functionally to the real thing better than any other lab-grown tissue models. The biological complexity and ...

Artificial Intelligence System Developed to Help Better Select Embryos for Implantation

Researchers are developing an artificial intelligence system with the goal of improving IVF success by helping embryologists objectively select embryos most likely to result in a healthy ...

Quantum Thermometer Using Nanodiamonds Senses a 'Fever' in Tiny Worms C. Elegans

Measuring the temperature of objects at a nanometer-scale has been a long challenge, especially in living biological samples, because of the lack of precise and reliable nanothermometers. An ...

More Cats Might Be COVID-19 Positive Than First Believed, Study Suggests

A newly published study looking at cats in Wuhan, where the first known outbreak of COVID-19 began, shows more cats might be contracting the disease than first ...

Sampling the Gut Microbiome With an Ingestible Pill

Gut microbes affect human health, but there is still much to learn, in part because they're not easy to collect. But researchers now report that they have developed an ingestible capsule that in ...

New Glove-Like Device Mimics Sense of Touch

Engineers have invented a soft wearable device which simulates the sense of touch and has wide potential for medical, industrial and entertainment ...

A New Twist on DNA Origami

A team of scientists has just announced the creation of a new type of meta-DNA structures that will open up the fields of optoelectronics (including information storage and encryption) as well as ...

A 400-Year-Old Chamois Will Serve as a Model for Research on Ice Mummies

Discovered in Val Aurina, South Tyrol (Italy) and now in the laboratory of Eurac Research's mummy experts, the remains will be studied in order to improve the conservation techniques of mummies ...

Venom from Honeybees Found to Kill Aggressive Breast Cancer Cells

Honeybee venom induces cancer cell death in hard to treat triple-negative breast cancer with minimal effect on healthy cells, new research ...

Insect Shows Promise as a Good, Sustainable Food Source

With global food on the rise, a new study has found new evidence that the yellow mealworm shows promise as alternative source of nutritional ...

Preventing Infection, Facilitating Healing: New Biomaterials from Spider Silk

New biomaterials reduce the risk of infection and facilitate the body's healing processes. These nanostructured materials are based on spider silk proteins. They prevent colonization by bacteria ...

Researchers are preparing to launch clinical trials of a drug used to cure a deadly disease caused by a coronavirus in cats that they expect will also be effective as a treatment for humans against ...

Studying Water Polo for Kicks

Scientists measure the propulsive force of water polo players executing highly efficient 'eggbeater' kicks, paving the way to improved sports performance and new undersea transportation ...

Are Antivitamins the New Antibiotics?

Antibiotics are among the most important discoveries of modern medicine and have saved millions of lives since the discovery of penicillin almost 100 years ago. However, bacteria can develop ...

How Dinosaur Research Can Help Medicine

The intervertebral discs connect the vertebrae and give the spine its mobility. The disc consists of a cartilaginous fibrous ring and a gelatinous core as a buffer. It has always been assumed that ...

'Selfies' Could Be Used to Detect Heart Disease

Sending a 'selfie' to the doctor could be a cheap and simple way of detecting heart disease, according to researchers. Their study is the first to show that it's possible to use a deep ...

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