A deep red, cranberry-tinted lipstick that’s also antimicrobial

Lipstick can be a confidence booster, enhance a costume and keep lips from chapping. But sharing a tube with a friend or family member can also spread infections. To develop a version with antimicrobial properties, researchers reporting in ACS Applied Materials & Interfaces have added cranberry extract to the formulation.…

New DNA analysis provides accurate tuberculosis genome

Researchers have developed a novel genome assembly tool that could spur the development of new treatments for tuberculosis and other bacterial infections. The new tool, which has created an improved genome map of one tuberculosis strain, should do likewise for other strains and other types of bacteria, according to researchers…

Drug combination for stage IV melanoma shows success in trial

A new multidrug treatment for patients with stage IV melanoma has proven effective after a three-year clinical trial at the University of Colorado Cancer Center. The study, which was designed and led by CU Cancer Center members, was aimed at overcoming the immune suppression that occurs in some patients with…

Hundreds of tourists stranded in Machu Picchu amid Peru protests

Editor’s Note — Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations opening, inspiration for future adventures, plus the latest in aviation, food and drink, where to stay and other travel developments. (CNN) — About 300 tourists from around the world have been left stranded…

Giant aquarium housing 1,500 fish bursts in Berlin, injuring 2 people

Berlin (CNN) — A 46-foot-high aquarium that was home to around 1,500 exotic fish burst Friday morning, injuring at least two people and sending a flood of water and debris onto a nearby street, police and firefighters in central Berlin have said. The AquaDom aquarium is located in the foyer…

‘Game changer’ satellite will measure most of the water on the planet | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN  —  The first mission to survey nearly all of the water on Earth’s surface has launched. The international Surface Water and Ocean Topography mission, known as SWOT, lifted off…

Live updates: Russia’s war in Ukraine

Civilians take shelter inside a metro station during air raid alert in the centre of Kyiv, Ukraine, on December 16. (Dimitar Dilkoff/AFP/Getty Images) Ukrainian Air Force Spokesman Yurii Inhat has said that as of 10:50am (3:50aET) “60 missiles” had been launched towards Ukraine.  Inhat also gave a detailed description of…

Researchers synthesize new groundbreaking compound

Creating new synthetic compounds is often a complex and multi-step process that can take years of research. Caleb D. Martin, Ph.D., associate professor in the Department of Chemistry and Biochemistry at Baylor University and principal investigator of the Martin Research Group, and his team have developed a new compound known…

Some claim culture affects our basic visual perception: Researchers found little difference in how people of East Asian and European descent performed on a famous test

Research claims made over recent years that people of East Asian and European descent perform differently on a well-known visual perception test as a result of fundamental cultural differences may be overstated, according to UCLA psychologists. In new experiments conducted by the UCLA researchers, white, Asian American and recent Asian…