Chirality—often described as "handedness"—is a fundamental property of nature, underlying the behavior of molecules ranging ...

A team of Italian scientists stunned the world last March when they announced the discovery of a vast underground complex stretching nearly 3,500 feet beneath Egypt’s Giza Plateau, connecting chambers ...

A team of Italian scientists took the world by storm last March when they announced the discovery of a colossal underground complex plunging nearly 3,500 feet beneath Egypt's Giza Plateau and linking ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. [Al, N, C, S] ...

An archaeologist is piecing together what the V-shaped stone structures—some stretching 500 feet long—were used for. Two chacu hunting traps are seen from the air. The V-shaped hunting traps were used ...

Hydrogen is considered a key energy source that is becoming increasingly popular in today’s energy-conscious world. It must be in liquid form for both transport and use. At 298 K, molecular hydrogen ...

Capital structure refers to the mix of funding sources a company uses to finance its assets and its operations. The sources typically can be bucketed into equity and debt. Using internally generated ...

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Polyisocyanides are polymers distinguished by their helical structures, where the helix's winding direction (right- or left-handed) can be controlled through catalysts designed for synthesizing chiral ...

Nails are protective plates at the tips of the fingers and toes. They are from a protein called keratin. Some anatomical structures of the nails include cuticles, mantles, nail beds, nail plates, and ...