Questions Answered by Mike

• What would the opposite of a laser be and what would it be used for? by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• Will people be able to access their own laser beam type devices in the future? If so, what uses would they have? Thanks! by shoetree3 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• In Britain’s got talent 2012 someone made a laser harp. How were the lasers used to make sound? by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Have you ever heard of the stem cell treatment? I ask because my dad was the first person in the UK to have the by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• How do lasers create DVDs and CDs? by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• If you are scientists, did you understand all aspects of science I enjoy science but I’m not very good a physics I by dandelion to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 2s comments )
• How big are the lasers that you use to take pictures of small or fast moving things? by johne019 and 1 other. to Tim, Mike, Pip, Tianfu, Tom Comments: (No comments so far )
• I have been stuck with this for ages. Say you have a room, and there is a piece of card, then you shine a light of red by pates837 to Tim, Mike Comments: (No comments so far )
• why do you need to be able to take pictures of small things – is it to see exactly what things look like or is it to by fleurarcher6192 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Do you think that HIV can be cured by using lasers? If so, how would it work? by shoetree3 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Could it ever be possible to live on the moon? by themystic to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Will it be costly for the public to have laser eye surgery or laser tattoo removal ? by maxie to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Are laser beams always dangerous? Can they be constructive? Thanks! by shoetree3 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Have you ever tried making someone disapear and make them appear 30cm from where they were??? by edwal017 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• will you make the lightsaber? by brumc001 to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 2s comments )
• hello again right can you catch a falling molecule of rain with a laser? by roisinmillar to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• What is the largest distance that you have attempted to fly things? by edwal017 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Why does teh water flush in the opposite direction when in the different hemispheres? Thanks! by shoetree3 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• habe you ever experienced sexism within your job? by fleurarcher6192 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Can you use lasers to cut hair? Do you think that this will become more widespread in salons around the world? Also, by shoetree3 and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• when you take the bath plug out why does the water only go one way (anticlockwise) by avneet129 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Could you mow your grass with the use of lasers? by pates837 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Why do we cry when we’re sad? how does our body know when we’re sad? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• do we all see colours differently? like if we all call grass green, your green would look like my brown, but we by listt002 and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• how does light travel? by mollieet to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Hello! What actually are lasers? Are they just rays of light or molecules bending through the air to create light ? by roisinmillar to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Why do people say that classical music makes babies smarter? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Can you actually see the hidden lasers if you spray water on them (like they do in spy movies?). Thanks. by shoetree3 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Dear tianfu I was wondering this might sound strange but in a wormhole their is a supposed gamma ray light through the by sakiplayer4 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Are the security lasers in spy movies actually used in real life? How do they work? Thanks! by pegasister and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• What is High power fibre lasers with high slope efficiency and low quantum defect in simple terms and how will it by alkhf001 and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• can salt make a slug explode? by science4lyf to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Why do people have birthmarks? by marsi003 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• why do we cry by dkmegan to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Do you like Harry Potter? by hazzapotts to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• will robo;ts take over the world by livitaylorxox to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• How do babies know that smiling means they’re happy – and why do we smile? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• How and why do we laugh? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Is there a known research programme into finding a drug to help cure motor neuron disease or can it not be helped– so by fleurarcher6192 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Can we only ask you lazer questions, or can we ask questions about anything? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• does fat grow on plants by mollieet to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Would a lazer go through a mirror or just reflect off it? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• why is celotape sticky? by mollieet to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Could zombies ever exist? by kingers7 and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• Why can dogs hear high-frequency noises better than humans? by kingers7 and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• If there ever is a apocolypse, what would it be? by kingers7 to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• what makes eyebrows only grow above your eyes? by mollieet to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Is it true that when you die your brain has 9 minutes left of activity? by themystic to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• what determines hair colour? by mollieet to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• What can you do physically to make your hair grow? by jimbobsteve to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )