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Scientists deliver new molecule for getting DNA into cells

Researchers at Tokyo Metropolitan University have created a neutral molecule that can carry DNA into biological cells using a process called annealing. This breakthrough promises more effective therapies by reducing inflammation and improving delivery efficiency.

Life’s building blocks in Bennu samples

The OSIRIS-REx mission returned a large sample from asteroid Bennu, which Japanese collaborators detected includes all five nucleobases required for life. The analysis revealed high concentrations of ammonia and nitrogen-rich organic matter.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

New biologically derived metal-organic framework mimics DNA

Scientists have synthesized a new MOF that mimics DNA's hydrogen-bonding interactions between adenine and thymine. The MOF successfully traps thymine molecules, allowing researchers to catalyze a chemical reaction and isolate di-thymine, related to skin cancer.

Chemists uncover how key agent allows diseases to reproduce

Scientists have discovered the molecular mechanism behind thyX's role in enabling diseases to reproduce. The finding could lead to the creation of non-toxic antibiotics that block the chemical reaction involving thyX. Several deadly diseases rely exclusively on thyX for survival and reproduction.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Genetic factor contributes to forgetfulness

Researchers found a connection between the DRD2 gene variant and everyday lapses in attention, including forgetfulness. The study suggests that individuals with this genetic variation are more likely to experience short-term memory lapses and distraction, which can have consequences in daily life.