A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams have now found a mechanism by which tissues can be ...

Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

Using animals to research potentially life-saving treatments for humans is a necessary part of the scientific process, though progress has been made in reducing the number of animals involved. In a ...

Synthetic tissue models offer a realistic testing alternative to the use of live animals and cadavers. Centuries of scientific and medical strides since the Renaissance would have been impossible ...

WEDNESDAY, Oct. 22, 2025 (HealthDay News) — Scientists have found an unlikely new material for growing tissue: Seaweed. The ocean plant, best known for wrapping sushi or floating along the shore, may ...

Animal testing could slowly be replaced with experiments using artificial tissue thanks to groundbreaking work using lasers done by the Vienna Technical University (TU Wien) in Austria. The idea ...

ALBUQUERQUE, N.M. (KRQE) – One city councilor wants the city to join the cutting edge of testing vaccines and drugs. Tammy Fiebelkorn has proposed a bill that would team up with UNM to test animal ...