These can range from small back-pack mounted apparatus, to gigantic self-propelled machines with 50-meter-wide booms that can spray 10,000 liters of anti-weed agents in a single day. Recent ...

In 2022, President Joe Biden ordered a review of the drug's status as a Schedule I substance, which denotes that a drug has ...

At low energy resolution it provides qualitative and quantitative information on the elements present whereas at high energy resolution it gives information on the chemical state and bonding of those ...