An article from Science News Feb 2021
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An article from Science News Feb 2021
The first black hole ever discovered is more massive than previously thought
An article from Science News Feb 2021
‘Designer molecules’ could create tailor-made quantum devices
An article from Science News Jan 2021
Diamond holds up at pressures more than five times those in Earth’s core
An article from Science News Jan 2021
Drones could help create a quantum internet
An article from Science News Jan 2021
This weird chemical bond acts like a mash-up of hydrogen and covalent bonds
Article
Airfoil
The cross section of a body that is placed in an airstream to produce a useful aerodynamic force in the most efficient manner possible. The cross sections of wings, helicopter rotor blades (Fig. 1), propeller blades, windmill blades, compressor and…
Article
Bean
Any of several leguminous plants, or their seeds, long utilized as food by humans or livestock. There are more than 40,000 varieties of beans, with only a small number of these being mass-produced for human or animal consumption. In particular,…
Article
Castor plant
A coarse, erect, annual herb plant, Ricinus communis, belonging to the spurge family (Euphorbiaceae). The castor plant (Ricinus communis) is a member of the spurge family (Euphorbiaceae) in the order Malpighiales. The plant varies greatly in height…
Article
Cereal
Any member of the grass family (Poaceae or Gramineae) that produces edible grains usable as food by humans and livestock. Cereals are important cultivated crops. Common cereals include rice, wheat, barley, oats, maize (corn), sorghum, rye, and…