Questions with the keyword 'anti matter'

• I have a question right here, okay so, if the hadron collider recently discovered the higgs boson particle, then what by hello111 and 1 other. to Amylou, Faye, John, Pete, Tess Comments: (No comments so far )
• Is there such thing as anti-matter and if there is what is it? Can you also give me an example of anti-matter? :) by emankid and 1 other. to Jemma, John, Lisa, Sam, Adam, Amylou, Mark L, Samantha Comments: (No comments so far )