1. Biomining Recovers metals or minerals using microorganisms (bacteria or archaea) Example: Extracting copper from low-grade ores using bioleaching bacteria
2. Biomimicry Imitates nature's designs to solve human problems. Example: Self-Cleaning Paint, Shark skin inspiring drag-reducing swimsuits, Shinkansen Bullet Train in Japan is known for its aerodynamic shape: kingfisher
3. Biofouling Undesirable accumulation of organisms on surfaces in water Example: Barnacles encrusting ship hulls, reducing speed and efficiency, Algae slime forming on pool walls
4. Biopiracy Unethical appropriation of genetic resources from biodiversity-rich countries Example: Patenting traditional medicinal plants by companies without fair compensation to indigenous communities
5. Biochar Charcoal used as a soil amendment to improve fertility and store carbon Example: Adding biochar to soil can improve water retention and nutrient availability for plants
6. Biofilms A biofilm is an assemblage of surface-associated microbial cells that is enclosed in an extracellular polymeric substance matrix. Example: Plaque buildup on teeth is a type of biofilm, Biofilms can clog pipes and industrial equipment
7. Biosimilars Biosimilars are near-identical copies of existing, complex biologic drugs (originals) Benefits: Biosimilars offer a double win:
• Lower costs: More affordable treatment options
• More access: Broader availability for patients who need these powerful medications
8. Bioprinting 3D printing using living cells and biomaterials to create tissues or organs. Example: Bioprinting skin grafts for burn victims, Printing bio scaffolds for tissue engineering applications
9. Biomarkers Measurable biological indicators of a disease or health condition examples: Cholesterol levels can be a biomarker for heart disease risk, Cancer cells often express specific proteins that can serve as biomarkers for diagnosis.