Photochemistry provides a pathway to swap the oxygen atom in oxetane rings with nitrogen, carbon or sulfur at a single stroke ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We report the development of an undergraduate organic chemistry laboratory exercise ...

Light-emitting diode (LED) face masks are all the rage. Depending on the colour you choose, manufacturers promise they will ...

When astronauts returned from NASA's final Apollo moon mission in 1972, some of the samples they collected were sealed and ...

Residents in affected areas were advised to share rides, walk, bike, take lunch to work, avoid drive-through lanes, and conserve energy to help prevent ozone pollution. A similar alert had also been ...

Scientists found unusual sulfur in moon samples from Apollo 17. The discovery reveals new clues about the Moon’s ancient ...

Professor Jim Al-Khalili talks to leading scientists about their life and work. What is the secret to a good nights sleep? Professor Jim Al-Khalili explores.

Light is an environmentally friendly energy source for chemical reactions. However, large quantities of harmful solvents have ...

FDA-Registered Home Laser Technology Gains Rapid Adoption During Winter Season as Year-End HSA/FSA Deadlines Drive 290% Search Surge-Podiatrists Report Clinical-Grade Results Without $2,500+ Professio ...

Excited states are those quantum states of an atom or a molecule with more energy than the ground state. The understanding of excited states and their relaxation to lower energy states plays an ...