Scientist accidentally buys 'chicken from hell' dinosaur fossil online

'I felt my heart skip a beat': Researcher discovers dinosaur 'chicken from hell' after buying fossil online | Alzheimer's comes in at least 5 distinct forms, study reveals | Watch chameleon erupt in color 'as if uttering her last words' in her final moments before death Created for {EMAIL} | [Web Version]( January 25, 2024 CONNECT WITH LIVESCIENCE  [Facebook]( [X](  [LIVESCIENCE]( Amazing science every day [SIGN UP]( ⋅ [WEBSITE](  [] Top Science News [] ['I felt my heart skip a beat': Researcher discovers dinosaur 'chicken from hell' after buying fossil online]( (Atkins-Weltman et al., 2024, PLOS ONE, CC-BY 4.0) ['I felt my heart skip a beat': Researcher discovers dinosaur 'chicken from hell' after buying fossil online]( A "chicken from hell" dinosaur that lived just before the asteroid struck has been discovered in South Dakota. [Read More]( [] Health [] [Alzheimer's comes in at least 5 distinct forms, study reveals]( (ljubaphoto via Getty Images) [Alzheimer's comes in at least 5 distinct forms, study reveals]( Knowing that Alzheimer's comes in at least five distinct forms could change the treatment landscape, the scientists behind the new study say. [Read More]( [] Animals [] [Watch chameleon erupt in color 'as if uttering her last words' in her final moments before death]( (PBS and BBC/Big Little Journeys) [Watch chameleon erupt in color 'as if uttering her last words' in her final moments before death]( Footage of Labord's chameleon in last moments of her short life shows her skin burst into 'chaotic technicolor patterns.' [Read More]( [] Physics & Math [] [Scientists accidentally create world's tightest, smallest knot]( (AlexLMX via Shutterstock) [Scientists accidentally create world's tightest, smallest knot]( The tangle is known as a trefoil knot and it's made up of just 54 atoms. [Read More]( [] Technology [] [This tiny radioactive battery can last 50 years without recharging]( (BetaVolt) [This tiny radioactive battery can last 50 years without recharging]( BetaVolt's BV100 is smaller than a coin and contains a radioactive isotope of nickel that decays into copper and supplies power to a device for up to 50 years. But it probably won't power your smartphone anytime soon, an expert suggests. [Read More]( [] Daily Quiz [] What are Bigfoot reports across North America typically linked to? (Learn the answer [here](.) [Vote]( [The presence of black bears.]( [Vote]( [The presence of mountain lions.]( [Vote]( [The presence of grizzly bears.]( [Vote]( [Misidentified people.]( [Sign Up]( | [Update Profile]( | [Unsubscribe]( [Privacy Policy]( | [Cookies Policy]( | [Terms and Conditions]( CONTACT US: [FEEDBACK](mailto:livescience@smartbrief.com) | [ADVERTISE]( [Future]( Future US LLC © Full 7th Floor, 130 West 42nd Street, New York, NY, 10036