Books
Contributors
Covers
Sign In
Robert Leighton
X
LinkedIn
Author
Tarquinia
The Feynman Lectures on Physics, boxed set: The New Millennium Edition
Six Easy Pieces: Essentials of Physics Explained by Its Most Brilliant Teacher
Bananagrams for Kids
Edit this contributor
Destroy this contributor
Back to contributors
 translate(0.5 0.5)' filter='url(%23b)'> <ellipse fill='%23463c38' fill-opacity='0.501961' cx='87' cy='16' rx='103' ry='103'/> <g transform='translate(125.009909 184.876008) rotate(458.204155) scale(66.472363 169.000000)'> <ellipse fill='%23fffff5' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(79.505769 133.871309) rotate(347.690120) scale(24.925837 9.836199)'> <ellipse fill='%23000000' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(81.841240 221.443905) rotate(234.158102) scale(19.193108 31.709306)'> <ellipse fill='%23844f49' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <ellipse fill='%235c4844' fill-opacity='0.501961' cx='18' cy='102' rx='169' ry='14'/> <ellipse fill='%23fffff5' fill-opacity='0.501961' cx='133' cy='244' rx='24' ry='130'/> <g transform='translate(0.000000 202.517166) rotate(18.923731) scale(55.768193 90.170123)'> <ellipse fill='%23fffce9' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <polygon fill='%236e2a1b' fill-opacity='0.501961' points='7,153 36,158 11,139'/> <ellipse fill='%23aaa8a3' fill-opacity='0.501961' cx='66' cy='34' rx='86' ry='10'/> <polygon fill='%23432230' fill-opacity='0.501961' points='52,155 101,124 60,125'/> <ellipse fill='%23736760' fill-opacity='0.501961' cx='130' cy='84' rx='169' ry='32'/> <g transform='translate(160.504533 120.969033) rotate(182.977601) scale(72.108900 3.769346)'> <ellipse fill='%23ffffff' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <ellipse fill='%23a2999b' fill-opacity='0.501961' cx='67' cy='243' rx='47' ry='17'/> <polygon fill='%2393432b' fill-opacity='0.501961' points='87,233 76,199 116,215'/> <polygon fill='%23937a75' fill-opacity='0.501961' points='22,207 4,225 30,245'/> </g></svg>)
 translate(0.5 0.5)' filter='url(%23b)'> <ellipse fill='%23d80000' fill-opacity='0.501961' cx='97' cy='108' rx='81' ry='86'/> <g transform='translate(110.590761 0.000000) rotate(5.642981) scale(199.671447 27.445250)'> <ellipse fill='%23faffff' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <ellipse fill='%23fcffff' fill-opacity='0.501961' cx='0' cy='147' rx='20' ry='200'/> <ellipse fill='%23e0ffff' fill-opacity='0.501961' cx='196' cy='128' rx='20' ry='200'/> <g transform='translate(137.912940 253.587258) rotate(353.183758) scale(173.939883 25.516011)'> <ellipse fill='%23daffff' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(101.039099 220.824163) rotate(260.038953) scale(13.082830 69.011453)'> <ellipse fill='%23e40000' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <ellipse fill='%23efffff' fill-opacity='0.501961' cx='76' cy='1' rx='200' ry='22'/> <g transform='translate(136.931734 63.708689) rotate(246.680560) scale(30.702032 41.849206)'> <ellipse fill='%23cf0700' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(134.741909 156.610793) rotate(101.113415) scale(31.022748 44.960371)'> <ellipse fill='%23df0000' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(116 198) rotate(173) scale(99 13)'> <rect fill='%23ecffff' fill-opacity='0.501961' x='-0.5' y='-0.5' width='1' height='1'/> </g> <polygon fill='%23de1500' fill-opacity='0.501961' points='53,243 18,28 125,27'/> <ellipse fill='%23f2ffff' fill-opacity='0.501961' cx='199' cy='101' rx='18' ry='129'/> <ellipse fill='%23eeffff' fill-opacity='0.501961' cx='0' cy='176' rx='20' ry='200'/> <g transform='translate(50 255) rotate(22) scale(76 25)'> <rect fill='%23deffff' fill-opacity='0.501961' x='-0.5' y='-0.5' width='1' height='1'/> </g> <g transform='translate(120.030801 248.118892) rotate(-12.454043) scale(114.559393 17.283437)'> <ellipse fill='%23dcf6fc' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> </g></svg>)
 translate(0.5 0.5)' filter='url(%23b)'> <g transform='translate(43.470077 61.744672) rotate(24.411091) scale(41.876150 20.674005)'> <ellipse fill='%2395006f' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(31.440198 90.833190) rotate(129.429587) scale(19.327297 19.142392)'> <ellipse fill='%236bcccd' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(72 19) rotate(128) scale(64 122)'> <rect fill='%23ffa01d' fill-opacity='0.501961' x='-0.5' y='-0.5' width='1' height='1'/> </g> <polygon fill='%23900083' fill-opacity='0.501961' points='1,100 -16,157 34,116'/> <g transform='translate(80.750127 122.517125) rotate(147.257064) scale(99.000000 31.164317)'> <ellipse fill='%23ff9c27' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <polygon fill='%2392007f' fill-opacity='0.501961' points='22,23 -16,-10 -9,102'/> <g transform='translate(52.690043 63.249778) rotate(201.959270) scale(36.305567 10.980094)'> <ellipse fill='%23900066' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <polygon fill='%232b2b2c' fill-opacity='0.501961' points='24.029623,101.482458,13.169439,80.876222,28.870999,71.671823,26.678016,81.400514'/> <polygon fill='%23f4c38a' fill-opacity='0.501961' points='56.282392,82.858421,41.988530,115.728138,32.123230,67.766640,43.783591,66.386966'/> <ellipse fill='%23a30072' fill-opacity='0.501961' cx='1' cy='74' rx='4' ry='70'/> <polygon fill='%23ad0074' fill-opacity='0.501961' points='86,76 61,60 54,103'/> <polygon fill='%23fc862f' fill-opacity='0.501961' points='97.241426,-11.818147,115.000000,64.702752,33.809360,41.467071,1.805238,54.303650'/> <polygon fill='%23b10068' fill-opacity='0.501961' points='-16.000000,46.545337,-2.654858,147.724783,29.781734,121.446691,11.604133,105.951336'/> <polygon fill='%23ff8f2e' fill-opacity='0.501961' points='3.712848,91.795587,21.835709,36.688318,16.081617,46.204608,8.740974,53.552547'/> <polygon fill='%23ab006a' fill-opacity='0.501961' points='5.035738,28.938096,2.107271,114.150920,-10.507467,-2.954052,36.599031,31.828364'/> </g></svg>)
 translate(0.5 0.5)' filter='url(%23b)'> <g transform='translate(90.853032 104.689878) rotate(403.817002) scale(95.694644 53.244512)'> <ellipse fill='%23977e10' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <g transform='translate(146.132809 224.264049) rotate(350.642627) scale(161.824249 42.259702)'> <ellipse fill='%2364b6ff' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <rect fill='%23ffffff' fill-opacity='0.501961' x='47' y='66' width='119' height='16'/> <ellipse fill='%23cef9ff' fill-opacity='0.501961' cx='189' cy='83' rx='13' ry='100'/> <ellipse fill='%239fd9f9' fill-opacity='0.501961' cx='112' cy='0' rx='119' ry='35'/> <ellipse fill='%23554410' fill-opacity='0.501961' cx='126' cy='51' rx='47' ry='14'/> <polygon fill='%23000000' fill-opacity='0.501961' points='77,105 104,100 91,57'/> <ellipse fill='%23000000' fill-opacity='0.501961' cx='171' cy='79' rx='5' ry='31'/> <g transform='translate(73.915536 133.289687) rotate(266.195830) scale(12.623773 62.370411)'> <ellipse fill='%23a86500' fill-opacity='0.501961' cx='0' cy='0' rx='1' ry='1'/> </g> <rect fill='%23000000' fill-opacity='0.501961' x='15' y='25' width='8' height='89'/> <polygon fill='%23ffffff' fill-opacity='0.501961' points='185,152 143,144 186,125'/> <ellipse fill='%23e6ffef' fill-opacity='0.501961' cx='7' cy='100' rx='7' ry='86'/> <rect fill='%23496900' fill-opacity='0.501961' x='101' y='155' width='78' height='21'/> <g transform='translate(78 170) rotate(174) scale(43 36)'> <rect fill='%237dc5ff' fill-opacity='0.501961' x='-0.5' y='-0.5' width='1' height='1'/> </g> <polygon fill='%23ffffd7' fill-opacity='0.501961' points='99.932911,104.732505,94.071831,122.206176,21.834909,125.190160,38.869606,120.437395'/> </g></svg>)