     lightweights_text_2: "Sometimes a yellow/red galaxy is present near a blue arc but its too small to create such a large or separated arc. The arc might appear too curved or curved in the wrong direction (it doesn't encircle the lensing galaxy). In the case above, the arc is too far away to be lensed by such a small galaxy."
     lightweights_text_3: "The most massive galaxies have bulges of yellow/red stars – bulgeless, blue galaxies usually don't have enough mass to strongly deflect light. Such galaxies are less likely to act as lenses."
     
-    mergers_neighbors_text_1: "As you may have seen in Galaxy Zoo, galaxies are moving objects that sometime collide and interact. This produces a single more massive galaxy at the end, but as the interaction is very complex and slow, spiral arms and star forming regions from both of the merging galaxies can be tidally distorted and drawn out. Usually, these merging galaxies can be identified due to their similar colors since such galaxies have roughly similar stellar population and ages. Below we give an example of how such mergers can be mistaken to be a lensing galaxy. These arms & tidal tails can end up looking similar to long blue arcs seen in lensing around the central redder bulge of the merging galaxies. Below we give an example of how such mergers can be mistaken to be a lensing galaxy."
-    mergers_neighbors_text_2: "Sometimes two neighbouring galaxies, that aren't physically associated to each other, but are simply next to each other can look like a lens. This is just a chance or random alignment of galaxies. For lensing candidates remember to look for an arc that is defined and curved around a plausible lensing galaxy, and also look for hints of a counter image. If things look very nebulous & fuzzy or curved the wrong way, it's most likely this isn't a lens. See the example below."
-    mergers_neighbors_text_3: "Two galaxies merging together can look a bit like a lens system. Her two spiral galaxies appear to be merging with multiple arms and a fuzzy distribution of light. Sometimes mergers cause displaced arms, or tidal tails. Unlike arcs, the arms or tidal tails do not trace a circle around the red bulge."
-    mergers_neighbors_text_4: "Sometimes two neighbouring galaxies can look a bit like a lens system. In these cases usually the supposed &quot;arc&quot; is not bright enough, it is not clearly defined or is fuzzy or the &quot;lens&quot; is not massive enough (as above)."+    mergers_neighbors_text_1: "As you may have seen in Galaxy Zoo, galaxies are moving objects that sometime collide and interact. This produces a single more massive galaxy at the end, but as the interaction is very complex and slow, spiral arms and star forming regions from both of the merging galaxies can be tidally distorted and drawn out. Usually, these merging galaxies can be identified due to their similar colors since such galaxies have roughly similar stellar population and ages. Below we give an example of how such mergers can be mistaken to be a lensing galaxy. Arms & tidal tails around the central redder bulge of the merging galaxies can end up looking similar to long blue arcs seen in lensing by galaxy groups."
+    mergers_neighbors_text_2: "Sometimes two neighbouring galaxies, that aren't physically associated to each other, but are simply next to each other can look like a lens. This is just a chance or random alignment of galaxies. For lensing candidates remember to look for an arc that is defined and curved around a plausible lensing galaxy, and also look for hints of a counter image. If things look very nebulous & fuzzy or curved the wrong way, it's most likely this isn't a lens. Below we give examples of how such mergers or neighbours can be mistaken to be lensed systems."
+    mergers_neighbors_text_3: "Two galaxies merging together can look a bit like a lens system. Here two spiral galaxies appear to be merging with multiple arms visible and a fuzzy distribution of light. Sometimes mergers cause displaced arms, or tidal tails. Unlike arcs, the arms or tidal tails do not trace a circle around the red bulge."
+    mergers_neighbors_text_4: "Sometimes two neighbouring galaxies can look a bit like a lens system. In these cases, the supposed &quot;arc&quot; is usually not bright enough, it is not clearly defined or is fuzzy or the &quot;lens&quot; is not massive enough (as above)."

    needles_text_2: "The ideal solution would be to get a computer to look through all of the images, but unfortunately this is not a straightforward solution. Teaching a computer to recognize the effects of gravitational lensing is not too difficult, but they can be easily confused by galaxies that look very similar to a distorted background galaxy. Also in order for the computer to run fast enough to analyse lots of images quickly, they have to cut a lot of corners, and this makes them less effective."
    discovering: "Discovering Lenses: A Human-Computer Partnership"
    discovering_text: "Human beings have a remarkable ability to recognise patterns and detect the unusual with only minimal training. With a basic understanding of what the distorted images of galaxies that have passed through a gravitational lens look like, participants in the SpaceWarps project can help discover new examples of this amazing phenomenon, and enable our survey scientists to carry out new investigations of stars and dark matter in the universe. We will be doing two types of lens search. In our blind searches, we’ll be asking volunteers to spot signs of gravitational lensing in images of the sky taken as part of the CFHT (Canada-France-Hawaii Telescope) legacy survey. This survey has been searched by computers, but we’re pretty sure they didn’t catch all the lenses to be found! These results will help us re-train the computers to do better on larger surveys in future. Then, in our targeted searches, in other upcoming sky surveys, we’ll be showing participants galaxies and groups of galaxies that our computers have selected as possibly being gravitational lenses. The task will then be to assess whether or not they actually are! In both cases, there will be confusing objects around - the challenge is to come up with the most plausible explanation for what is going on, in collaboration with the rest of the SpaceWarps community. Do you think you can spot outer space being warped? We do!"
    science_team: "Science Team"
    marshall_bio: "Phil is an astronomer at the University of Oxford Physics department. After deciding he liked doing maths and physics problems at school and university enough to want to make up his own questions, Phil did a PhD at Cambridge University on using gravitational lensing to map the distribution of dark matter in galaxy clusters. He then did several postdoctoral research jobs in California, using strong lenses to weigh galaxies, and investigating automated strong lens detection. He knows very well how hard it is to teach a robot to spot lenses - or at least, how hard it is to teach them not to be confused by large numbers of galaxies that are not lenses."
    verma_bio: "Aprajita is an astronomer at the University of Oxford, and previously worked at Imperial College London and the Max Planck Institute for Extraterrestrial Physics (Germany). She became fascinated by gravitational lenses during her PhD in which she studied some of the most luminous galaxies seen in the Universe, some of which have been gravitationally lensed. Aprajita is interested in making use of gravitational lenses as natural telescopes to study the galaxies that are being lensed in more detail than would normally be possible, as well as measuring the light and dark matter in the lensing galaxies themselves. Having worked with citizen scientists looking for gravitational lenses in Galaxy Zoo, she was inspired by their efforts, motivating the emergence of Space Warps."

    subheading: "Massive galaxies warp space-time around themselves, bending light rays so that we can see around them. They're the Universe's own telescopes, but these gravitational lenses are very rare: we need your help to find them!"
    discover: "Discover Lenses"
    discover_snippet: "Help scientists identify these very rare astronomical objects."
    refine_snippet: "Help scientists refine a sample of Space Warps lens candidates."
    learn: "Learn about Lenses"
    learn_snippet: "Find out more about the lenses you might spot in Space Warps."
    news: "Latest News"
