Good Bits Daily

Just the Good Bits ☀

Wednesday, October 28, 2026

A no-drill fix for kids' cavities, a stranger's wrong turn that saved a foster family, a baseball team that loves losing together, and spiders that might dream.

🌱 Good News

A painless, no-drill cavity treatment for kids passes a big US trial

A liquid called silver diamine fluoride, brushed onto a cavity in seconds, stopped decay in more than half of treated baby teeth in a Phase 3 trial of 830 young children in Michigan, New York and Iowa. Dentists abroad have used it for decades, but it has lacked the large US trial needed for FDA approval as a cavity treatment. Researchers say it could spare many kids drilling, shots, and surgery under anesthesia.

Source: Good News Network →

A wrong turn put a stranger at the door of a burning foster home

A driver named Casey was sent down the wrong Georgia highway by his GPS when he spotted smoke and found a house on fire. He ran in, woke James Burke, and helped get all the children out before the home was destroyed. The Burkes have fostered some 500 children over the years, and their community has rushed to support them.

Source: Good News Network →

Bolivia creates a 715,000-acre reserve along a river called a 'link of life'

A new municipal wildlife reserve along the Iténez River, on Bolivia's border with Brazil, protects a corridor used by jaguars, river dolphins, giant otters and hundreds of fish species. It links several protected areas on both sides of the border so animals can keep migrating. Supporting group Rainforest Trust says it has now helped conserve 70 million acres of the Amazon.

Source: Good News Network →

A Nova Scotia baseball team hasn't won in six years and is having a blast

The Dartmouth High School Spartans lose most games early by the mercy rule, yet players say every season is a great time. The team has no tryouts, so many members are playing baseball for the first time. One self-described 'vibes guy' says his job is simply keeping everyone's spirits up.

Source: Good News Network →

Neighbors across party lines are teaming up on local data center fights

Republicans, Democrats and independents who rarely agree on much are joining forces to push back on huge data center projects planned near their homes. Reasons to be Cheerful follows Ohio farmer Patty Spillman and her neighbors as they organize together against a 300-plus acre facility proposed across the street from her farm. It's part of a series on people setting aside political division to work side by side.

Source: Reasons to be Cheerful →

🔬 Tech & Science

Jumping spiders may have a dream-like stage of sleep

Researchers at the University of Bonn recorded Australian jumping spiders over several days and nights and found regulated sleep with distinct stages. One stage looked a lot like REM sleep in people, with eye movements and muscle twitches. It adds to growing evidence that sleep, and maybe something like dreaming, is far more widespread in the animal world than we thought.

Source: ScienceDaily →

A giant simulation replays the universe's first 2 billion years

Smithsonian scientists built Lumina, one of the largest and most detailed simulations of the early universe yet. It models how dark matter, gas and radiation worked together to form the first stars, galaxies and black holes. Astronomers can compare it with what telescopes like Webb are seeing to test ideas about cosmic dawn.

Source: ScienceDaily →

The dinosaur-killing asteroid may have helped ants take over the world

Scientists found that bursts of activity from 'jumping genes' in ant DNA lined up with the rise of major ant groups after the asteroid impact 66 million years ago. Those genetic shake-ups may have sharpened ants' remarkable ability to communicate by smell. It's a new clue to how ants became some of the most successful animals on Earth.

Source: ScienceDaily →

Webb finds a lava planet wearing a 'giant sunscreen'

The James Webb Space Telescope spotted a scorching planet, TOI-561 b, about 280 light-years away that seems to hold onto a thick atmosphere despite conditions that should have stripped it away. It reflects about 75% of the starlight hitting it, possibly thanks to mineral clouds. Its global ocean of molten rock may keep refilling the air with gas.

Source: ScienceDaily →

A Good Bit of Wisdom

“You don’t choose your family. They are God’s gift to you, as you are to them.”
— Desmond Tutu

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