Dentine समाचार और अपडेट

What happens to teeth as you age? And how can you extend the life of your smile?

A healthy smile helps us live long, well and happy lives. But just like our bodies, our teeth succum...

Dec 12, 2023 • The Conversation

Brushing twice a day might actually damage your teeth; know the hidden risks

Brushing twice a day has long been the hallmark of good oral hygiene. Dentists have promoted it as t...

Nov 05, 2025 • MSN

Secrets In Our Teeth Could Solve Archaeological Mysteries

New research has uncovered differences in canine teeth between men and women. The discrepancies lie ...

Mar 06, 2024 • Popular Mechanics

New gel regrows tooth enamel and could transform dentistry

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural gro...

Mar 03, 2026 • Science Daily

What is Dentin / Dentine?

Dentin or dentine is a layer of material that lies immediately underneath the enamel of the tooth. I...

May 05, 2026 • News Medical

Bumps on ancient, armored fish may have given rise to teeth in animals, study finds

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May 20, 2025 • CNN

Our Teeth May Descend From Sensitive Bumps on Prehistoric Fish Armor, New Research Finds

Paleontologists have long suspected that our teeth evolved from bumpy structures called odontodes on...

May 22, 2025 • Smithsonian Magazine

'Ice-cream toothache': Cold food and drinks pain explained

Scientists believe they have worked out why biting down on ice or drinking something really cold cau...

Mar 26, 2021 • BBC

Scientists Have Discovered a Drug That Fixes Cavities and Regrows Teeth

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Sep 01, 2024 • Futurism

You May Have Sensitive Teeth Because of This 465-Million-Year-Old Fish

The next time you chomp on a popsicle, then flinch from a lightning bolt of pain, you can now have s...

May 21, 2025 • MSN

Calder's Dentine

IIIF provides researchers rich metadata and media viewing options for comparison of works across cul...

Jul 02, 2020 • insider.si.edu

That Sharp Dental Pain? Blame It on Armored Creature That Lived 500 Million Years Ago

Scientists have uncovered evidence suggesting that human tooth sensitivity—those sharp jolts from ...

May 27, 2025 • MSN

University of Chicago study finds tooth sensitivity may be linked to ancient fish

CHICAGO -- The sensitive interior of human teeth might have originated from a seemingly unlikely pla...

May 22, 2025 • ABC 7 Chicago

Sensitive teeth? Blame these ancient fish

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This...

May 23, 2025 • The University of Chicago Chronicle

Do adhesive resins protect dentine from erosion by acids?

Dentine bonding agents can be used to protect eroded teeth. Bonding agents can infiltrate the dentin...

Mar 26, 2004 • Nature

Shark skin research reveals secrets to speed and stealth

Scientists are uncovering how the unique structure of shark skin, made of dentine-coated dermal dent...

May 04, 2026 • MSN

IISc researchers develop magnetically guided nanobots for tooth sensitivity relief

Researchers at the Indian Institute of Science (IISc), in collaboration with city based deep-tech st...

Aug 11, 2025 • The Hindu