Logo
 
Reference terms from Wikipedia, the free encyclopedia
 

Branches of science

The branches of science, also referred to as sciences, "scientific fields", or "scientific disciplines," are commonly divided into three major groups:

Natural and social sciences are empirical sciences, meaning that the knowledge must be based on observable phenomena and must be capable of being verified by other researchers working under the same conditions. This verifiability may well vary even within a scientific discipline

Natural, social, and formal science make up the fundamental sciences, which form the basis of interdisciplinary and applied sciences such as engineering and medicine. Specialized scientific disciplines that exist in multiple categories may include parts of other scientific disciplines but often possess their own terminologies and expertises.

 
Note:   The above text is excerpted from the Wikipedia article Branches of science, which has been released under the GNU Free Documentation License.
 

Check out these latest Nanowerk News:

 

Ultra-fine bubbles in ink promise new horizons for inkjet printing

Ultra-fine bubbles tune how inkjet droplets dry, reshaping particle films without additives and improving microdevice printing while avoiding contamination.

Machine learning frees freshwater toxin sensors from repeated calibration

Machine learning boosts nanostructured biosensors to detect toxic algal compounds accurately across diverse freshwater conditions without repeated calibration, enabling reliable field testing.

Simple resin coating extends blue quantum-dot LED lifetimes 5,000-fold

A simple resin coating dramatically extends the lifetime of blue quantum-dot LEDs, addressing a key barrier to brighter, more efficient digital displays.

New ligand engineering strategy creates more active nanocluster catalysts

Bridging ligands let gold–platinum nanoclusters shed surface coatings at lower temperatures, boosting low-temperature carbon monoxide oxidation.

Nano-insights into bone stability

Fractures of the femoral neck are not simply due to insufficient bone density. Also significant is their nanostructure - the orientation of the collagen fibres that make up bones.

Transparent nanosheets could shrink cameras without sacrificing resolution

Gallium-doped zinc oxide nanosheets let one pixel detect red, green and blue light, pointing to thinner, sharper sensors for phones, endoscopes and space.

Squeezing a quantum material unlocks stronger superconductivity

Scientists used muons to show how pressure makes tantalum disulfide superconduct in 3D at three times higher temperatures.

New chip redirects light beams in less than a trillionth of a second

A new light-based device redirects beams in 74 femtoseconds, using ultrathin engineered surfaces to enable faster photonic communications and computing.

New ultrathin lens focuses light into an optical needle

Optical needle allows optical coherence tomography to maintain high resolution over a much greater imaging depth.

A device that behaves like a single neuron

Nanoscale structure made from inorganic material could be used to improve artificial retinas and to make AI more efficient.