KOAA: Why This Restaurant Stopped Accepting Tips
The Colorado-based restaurant revisited its business model amid the pandemic.
Google AI tool could potentially be used to diagnose a person's cough
The technology system called Health Acoustic Representations (HeAR) was trained on millions of audio clips of human sounds from the YouTube database.
Man vaccinated 217 times against COVID shows no side effects
Researchers studied the man and determined he had more COVID antibodies but experienced no side effects from being hypervaccinated.
This is the last week you can order free COVID-19 tests
Each household is eligible for up to eight at-home COVID-19 tests, depending on when they last ordered.
Bus plunges off a bridge in South Africa, killing 45 people
An 8-year-old child was the only survivor of Thursday's crash after the bus of worshipers plunged more than 150 feet into a ravine.
Cranes arrive to remove wreckage from deadly Baltimore bridge collapse
Maryland Gov. Wes Moore said the crane can lift up to 1,000 tons and will be one of at least two used to clean wreckage out of the river.
What to buy, and not buy, in April
April may not have many big sales weekends, but you can still score some great deals on outdoor items and spring cleaning products.