Imagine using something you'd normally toss away to clean up a big mess! Scientists are doing just that by using activated carbon made from Brazil nut shells to soak up chemicals like catechol from wastewater. They've learned that the best conditions for this to happen are at pH 6 and temperatures b
Imagine using tiny, harmless algae to fight tough bacteria and clean up polluted water. Scientists are exploring this idea by making tiny silver particles, called nano-particles, using algae. These particles can kill tough, drug-resistant bacteria and help break down harmful dyes in wastewater. One
In the cold regions of Finland, high winds can wreak havoc on overhead power lines, causing frequent blackouts. Researchers have been studying the link between wind speed and soil frost to better understand these disruptions. By collecting data from five regions between 2008 and 2018, they've discov
Bashar al-Assad's rule in Syria ended after many years of bloodshed and terror. Many people see this as a good thing because Assad's regime was horrible, using methods like torture, chemical weapons, and bombings to control people. But now, a group called Hayat Tahrir al-Sham (HTS), which has links
Complex perianal fistulas in Crohn's disease are tough to treat effectively with current therapies. Darvadstrocel, a stem cell therapy, has shown promise in clinical trials for these fistulas. However, there isn't much long-term data comparing it to standard care. This study combined clinical trial
In 2022, a report by the Corrections Association of New York (CANY) raised serious concerns about abuse at Marcy Correctional Facility. The report urged investigations into the widespread claims of abuse that have surfaced. One such incident led to the death of an inmate named Roberts Brooks in earl
In an effort to control rising violence, Trinidad and Tobago has declared a state of emergency. This move follows an attempt on a gang leader’s life, leading to fears of retaliatory shootings. Under this declaration, the police and military will collaborate more closely, acting without the need for
When Jimmy Carter became president in 1977, he didn't just move into the White House. He also opened doors for Black women in politics. One of the first people he welcomed was Alexis M. Herman, a young woman running a minority women's employment program in Atlanta. Carter quickly saw her potential a
In the world of sports, history was made on November 22, 2020. Becky Hammon, an assistant coach for the San Antonio Spurs, stepped into the limelight when she became the first female to coach an NBA game. This remarkable event happened after the Spurs' head coach, Gregg Popovich, was ejected during
Climate change is a significant global problem with serious health impacts. The Lancet Commission even called it the top health challenge of this century. Air pollution alone claimed millions of lives in 2015. It also makes extreme weather, displacement, mental health issues, diseases, food shortage
