In the 1830s, Dr John Cook Bennett suggested that tomatoes had medicinal properties for treating digestive issues. This led to the creation of tomato extract pills sold as medicine by various entrepreneurs. The competition between manufacturers Archibald Miles and Dr Guy R. Phelps became known as the Tomato Pill War. Their public dispute was widely reported in newspapers and attracted significant attention.

Ancient Maya civilization used a red pigment made of mercury-rich cinnabar for decoration and rituals. This practice led to significant mercury contamination of nearby lakes and ecosystems. Research indicates that rising mercury levels impacted aquatic organisms and may have affected human health. Previous studies have also shown similar contamination at various Maya sites, raising concerns about widespread environmental impact.

Noah Beshto, a 10-year-old prodigy from Ukraine, embarked on an adventurous journey in a motorhome, tracking the migration of the black stork. Partnering with ornithologist Nika Paposhvili, he documented the hazards these birds face, such as electrocution and destruction of their habitats. Through his captivating series, Noah's Diary, he aspires to motivate children towards wildlife conservation, fostering potential collaborations among environmentalists.

Research indicates that individuals who lost their sight at an early age may have better hearing capabilities. They show enhanced pitch discrimination compared to sighted individuals, suggesting brain adaptations due to blindness. Additionally, sighted musicians exhibit similar auditory improvements through musical training. The study highlights the significance of internal noise in the brain's auditory processing. Future research aims to explore ways to enhance auditory skills in individuals experiencing vision loss.

At just 15 years old, Rodion Zaichikov has made waves in the scientific community with his innovative arc-jet wind tunnel designed for scramjet testing, which earned him the prestigious Ellison Scholars Prize at Germany's European Union Contest for Young Scientists. By creating equipment to mimic extreme flight conditions—typically costly and hard to access—Zaichikov showcases his dedication to pioneering aerospace solutions.

Research conducted at Case Western Reserve University has uncovered that squids possess sensory hair cells throughout their bodies. These cells grant squids an exceptional ability to perceive local water movements, akin to how humans detect sound through their ears. The variation in hair bundle lengths allows for the discernment of different water motion frequencies.

In a remarkable partnership, Ducks Unlimited Canada has safeguarded over 1,100 acres in southern Quebec, thanks to more than C$2 million in funding from local landowners. This significant conservation effort is vital for maintaining ecological balance and biodiversity, while a newly opened 1.5-kilometre trail enhances public access to these precious habitats.