Questions Answered by Tim

• What causes lightning and how can we see it if its bright? by jodiebeard and 1 other. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• what science like in america? by livitaylorxox to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Is there a name of the machine that you use to take pictures? by anamxtw to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Is it true if you sing to plants it develops them quicker? I heard that scientists recently found out that they make by dandelion to Mike, Pip, Tianfu, Tim, Tom Comments: (So far, one comment )
• Whats your favorite coloured laser????!!!!!:) by 10druryp to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 2s comments )
• REDHEADS are becoming rarer and could be extinct in 100 years, according to genetic scientists. Do you agree? by funkypigeondotcom to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 4s comments )
• Do you think we could end up living in a kind of underwater city that is reasonably self sustaining when we run out of by smint to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 2s comments )
• We think of Australia as upside down, so do they think of us as right side up or upside down? by smint to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Because most of our things are electronic do you think that one day we might turn into cybermen from doctor who? if so, by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Is it possible to engineer animals, like the jabberjays in the Hunger games by kentf002 to Mike, Pip, Tianfu, Tim, Tom Comments: (so far, 3s comments )
• 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 )
• Are you interested in any other sciences- like forensics for example? by hollr009 to Tim Comments: (No comments so far )
• 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 )
• Is it fun to travel the world and find out views from other scienctists from other countients? by maxie to Tim Comments: (No comments so far )
• 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 )
• What do you take pictures of with the lasers? by jimbobsteve to Tim 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 deep is 25 atmospheres under water? by hom001 to Tom, Tim, Tianfu Comments: (No comments so far )