The NASA Science Activation program’s PLANETS (Planetary Learning that Advances the Nexus of Engineering, Technology, and ...

The laws of thermodynamics don't accurately account for the complex processes in living cells – do we need a new one to ...

True. Le Chatelier's principle states that if a system at equilibrium is subjected to a change in condition (e.g., temperature, pressure, concentration), the system will shift in a direction that ...

Manganese heptoxide (Mn₂O₇) is a curious and terrifying inorganic oxide: dark, oily, and dangerously explosive. In this video we explain what it is, why it forms, and most importantly why chemists ...

Join Swan Strings for free weekly guitar classes at Harry Stone Recreation Center! Led by professional teaching artist Emsy Robinson Jr., these classes are open to youth and adults interested in ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...