Shapeshifting microrobots can brush and floss teeth
A shapeshifting robotic microswarm may one day act as a toothbrush, rinse, and dental floss in one. The technology, developed by a multidisciplinary team at the University of Pennsylvania, is poised to offer a new and automated way to perform the mun.....»»
Mouthwash for dogs: Water additive with pomegranate helps to keep canine teeth healthy
Periodontal disease is one of the most common canine diseases, affecting at least 80% of dogs aged three and over. Periodontal disease begins as gingivitis, where gums become red and inflamed, and may bleed. Untreated, the disease can progress to per.....»»
The first microrobots capable of navigating within groups of cells and stimulating individual cells
A group of researchers at the Technical University of Munich (TUM) has developed the world's first microrobot ("microbot") capable of navigating within groups of cells and stimulating individual cells. Berna Özkale Edelmann, a professor of Nano- and.....»»
We tested the best Dyson Airwrap dupes under $300 — including the Shark FlexStyle
UPDATE: Aug. 25, 2023, 5:00 a.m. EDT After conducting additional testing, we've added a new Dyson Airwrap alternative to this review — the amika Blowout Babe thermal brush. The uncontested reign of the Dyson Airwrap has reached its en.....»»
Elephant ancestors" teeth evolved in response to long term changes in diet and climate in Africa
The latest study about of proboscideans (elephants and their ancient relatives) from the University of Helsinki provides proof that some proboscideans started to adapt to locally grass-rich environments in East Africa first by changing their behavior.....»»
Scientists solve Australian chicken farmer"s fossil mystery
A mystery fossil accidentally unearthed by an Australian chicken farmer in the 1990s has finally been identified as a stout amphibian with tusks and "gnarly teeth", scientists said Wednesday......»»
Femtosecond laser technique births "dancing microrobots": A breakthrough in multi-material microfabrication
A research team led by Prof. Wu Dong from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) proposed a femtosecond laser 2-in-1 writing multi-material processing strategy to fabricate micromachined join.....»»
DNA decodes the dining preferences of the shell-shucking whitespotted eagle ray
With mighty jaws and plate-like teeth, the whitespotted eagle ray (Aetobatus narinari) can pretty much crunch on anything. In fact, hard clam farmers in Florida's Indian River Lagoon have considered this species a threat to their production efforts a.....»»
Are "Cocaine Sharks" Really Scarfing Down Drugs off Florida"s Coasts?
With their stealth, speed and serrated teeth, sharks are predators to be reckoned with. And that’s before factoring in the cocaine some sharks may be eating.....»»
Mammal bites dinosaur in "once-in-a-lifetime" fossil find
A badger-like mammal was sinking its teeth into the ribs of a dinosaur three times its size when they were buried in volcanic ash 125 million years ago, capturing the pair in a deadly embrace......»»
Centuries-old teeth could indicate the effectiveness of pandemic quarantines
Italian officials have provided an interdisciplinary group of researchers from the University of South Florida access to the remains of individuals who died from the Black Death, a plague that killed millions of people in the 14th century, to help de.....»»
Caught in the act: Mammal found with teeth sunk in a much larger dinosaur
New fossil from China captures the last moments of a life-or-death struggle. Enlarge / The two skeletons are completely intertwined. (credit: Gang Han) A new fossil described this week captures two intertwined animals ca.....»»
Improve your brushing with this Colgate smart toothbrush for $15
The Colgate Hum smart toothbrush, which uses an app to make sure that you clean your teeth thoroughly, is on sale from Monoprice for $15 after a $5 discount......»»
10 facts about the Mission: Impossible series you didn’t know about
As the world prepares for Mission: Impossible - Dead Reckoning Part One, fans can brush up on their knowledge of the franchise with these 10 surprising facts......»»
How a Human Smell Receptor Works Is Finally Revealed
After decades of frustration, researchers have determined how an airborne scent molecule links to shapeshifting olfactory receptors in the nose......»»
Best Diablo 4 Druid build: recommended skills, passives, and gear
This Diablo 4 Druid build focuses on poisoning enemies from afar, self-healing, and, of course, shapeshifting into a werewolf. You won't find a stronger setup......»»
Study describes ancient New Zealand dolphin with tusk-like teeth
University of Otago, New Zealand, researchers have described a new genus and species of dolphin from the late Oligocene. In their paper, "A new dolphin with tusk-like teeth from the late Oligocene of New Zealand indicates evolution of novel feeding s.....»»
Ancient herbivore"s diet weakened teeth and lead to eventual starvation, suggests study
A team of researchers from the University of Bristol have shed light on the life of the ancient reptile Rhynchosaur, which walked the earth between 250-225 million years ago, before being replaced by the dinosaurs......»»
Team develops magnetic microrobots with folate to promote targeted drug delivery to cancer cells
The limited ability of microrobots to assist drugs in entering cells hinders their therapeutic efficacy. To address this, a research team, reporting in Cyborg and Bionic Systems, has introduced the cancer-targeting molecule folic acid (FA) to microro.....»»
The best shows on Hulu right now (June 2023)
If you're looking for a gripping new psychological thriller to sink your teeth into this month, check out The Clearing, inspired by a real story......»»
Researchers show mobile elements monkeying around the genome
Baboons (Papio) are found across the continent of Africa, from the west to the east and all the way south. They have doglike noses, impressive teeth and thick fur that ranges widely in color between the six species, which are olive, yellow, chacma, K.....»»