Gravity Hills 1 Gravity Hills and Strange Slopes, ( 怪坡 ) Dark Matters on Earth Updated June 23, 2014 Sing H. Lin, Ph.D., 林星雄 · 博士 In New Jersey, USA

Gravity Hills 2 Gravity Hills and Strange Slopes, Dark Matter on Earth Outlines Gravity Hill at Moncton, eastern Canada Gravity Hills on Coastal Roads Six Evidences against Illusion Theory Model A with Type A Dark Matter on Earth Gravity Hills, Mystery Spots and Frontier of Science

Gravity Hills 3 Waiting Area at Magnetic Hill in Eastern Canada

Dark Energy & Matter 4 Waiting Area at Magnetic Hill in Eastern Canada

Gravity Hills 5 At the bottom, shift Transmission to Neutral, Release Brake

Gravity Hills 6 The vehicle starts rolling up hill on its own

Gravity Hills 7 The vehicle continued rolling uphill

Gravity Hills 8 Blue minivan is rolling uphill backward

Gravity Hills 9 More vehicles waiting on line for their turns

Dark Energy & Matter 10 Strange Gravity Phenomenon on many Gravity Hills Vehicles in neutral transmission gear and brake released simply roll uphill on their own. People pours water on the paved road surface of the gravity hill and water just flows uphill. People put water bottle or basket ball on the paved road surface of the gravity hill and water bottle or basket ball just rolls uphill

Dark Energy & Matter 11 Popular Illusion Theory for Gravity Hills Asserts That: Gravity at gravity hills is normal Strange gravity hill phenomenon is due to illusion in human perception The human perceived bottom of gravity hill slope is “higher” than human perceived top of the slope Results from carpenter’s level test and from land survey measurements on gravity hills support Illusion Theory.

Dark Energy & Matter 12 But I Do Not Believe in Illusion Theory Because of Six Sets of Evidences in Following Charts

Gravity Hills 13 From the waiting area, we can see the far end, but we cannot see the bottom in the middle of this section of road

Gravity Hills 14 If the bottom in the middle of this section of road were higher than the top as asserted by Illusion Theory, we should be able to see the “higher” bottom from the waiting area on the top But we cannot see the bottom in previous picture. This puts a serious doubt on the Illusion Theory.

Gravity Hills 15 View from the bottom cannot see the waiting area at top either

Gravity Hills 16 If the bottom were “higher” than the top as claimed by Illusion Theory, Then, we should be able to see the waiting area and the line of waiting vehicles on the top from the “higher” bottom But we cannot see the waiting area and the line of waiting vehicles on the top from the bottom. This again puts a serious doubt on the validity of Illusion Theory

Gravity Hills 17 Views from both the top and the bottom consistently indicate that: The bottom of the slope in the middle of this section of road is lower than the top of the slope, and is lower than the far end of this section of road. This first evidence puts serious doubt on validity of Illusion Theory.

Gravity Hills 18 A Coastal Gravity Hill – Electric Brae in Scotland All visitors can see horizontal line in nearby ocean

Gravity Hills 19 A Coastal Gravity Hill- Electric Brae in Scotland All visitors can see horizontal line in nearby ocean

Gravity Hills 20 Human Perception On Coastal Gravity Hills People can see reference horizontal line in nearby ocean Human perception of the top and the bottom of this coastal gravity hill should be correct because of the visibility of nearby ocean horizontal line.

Gravity Hills 21 Illusion Theory on Coastal Gravity Hills But carpenter level and land survey measurements on coastal gravity hills still indicate that human perceived bottom is higher than human perceived top, supporting Illusion Theory Illusion Theory, carpenter level tests and results of land survey measurements are wrong because of influence of abnormal gravity on liquid bubble and plumb line used in such measurements on gravity hills as explained in the following 3 charts.

Gravity Hills 22 Top and Bottom of an Uphill Slope Bottom of Hill Top of Hill Uphill Slope Reference Horizontal Plane

Gravity Hills 23 On Gravity Hill, Plumb Line and Liquid Bubble Yield (Wrong) Tilted Horizontal Plan Because of Influence of Abnormal Gravity Bottom of Gravity Hill Top of Gravity Hill Uphill Slope of Gravity Hill Reference Horizontal Plane Tilted Horizontal Plane due to Abnormal Gravity

Gravity Hills 24 Land Survey Measurements Yield Wrong Results Because Horizontal Plan Is Tilted by Abnormal Gravity Bottom of Gravity Hill Top of Gravity Hill is below tilted horizon Uphill Slope becomes downhill Slope relative to tilted horizon Reference Horizontal Plane Tilted Horizontal Plane due to Abnormal Gravity

Gravity Hills 25 Carpenter’s Level and Land Survey Measurements Yield Wrong Results on Gravity Hills The horizontal plane as indicated by plumb line and liquid bubble is tilted due to abnormal gravity The top of gravity hill becomes below the tilted horizontal plane (dashed red line) The top becomes lower than the bottom according to such measurements. The uphill slope becomes downhill slope according to the tilted horizontal plane (dashed red line) Illusion Theory is supported by such wrong measurement results

Gravity Hills 26 There are more than one known Coastal Gravity Hill Electric Brae on coastal road A719 in Ayrshire in Scotland Magnetic Hill on coastal road A27 on Isle of Man in Great Britain Anti-Gravity Point on a coastal road near Salalah in Oman A gravity hill on coastal road N247 west of Lisbon, Portugal All visitors on such coastal gravity hills can see horizontal line in nearby ocean. These coastal gravity hills are second set of evidence against illusion theory.

Detection of Abnormal Gravity at Mystery Spot in Michigan by Three Surveyors In early 1950s’, three surveyors discovered the Mystery Spot at St. Ignace, Michigan, USA They stumbled across an area of land where their surveying equipment didn’t seem to work properly No matter how many times they tried to level their tripod, through the use of a plum-bob or bubble level, the plum-bob would always be drawn far to the east, even as the bubble level was reading level. The gravity in that particular area is so abnormal that their land survey instrument could not function properly. Gravity Hills 27

Detected Abnormal Gravity Against Illusion Theory Detection of abnormal gravity by land survey instrument at Mystery Spot in Michigan indicates that abnormal gravity phenomenon on gravity hills may be caused by such detectable abnormal gravity Such detected abnormal gravity is the third evidence against Illusion theory which asserts that gravity is normal at these special locations. Gravity Hills 28

Theory of General Relativity and Gravitational Time Dilation Einstein’s Theory of General Relativity predicts that the closer the clock is to the source of strong gravitation, the more slowly time passes. This is known as Gravitational Time Dilation This gravitational time dilation has been verified and demonstrated experimentally many times Gravity Hills 29

Detection of Gravitational Time Dilation in Oregon Vortex and Other Mystery Spots In 1996 to 2002 time frame, several researchers conducted Gravitational Time Dilation experiments and measurements in Oregon Vortex in Oregon, Confusion Hill at Piercy in northern California, Magnetic Hill in Penngrove, California and Mystery Spot in Santa Cruz, California. Results of these measurements indicate significant gravitational time dilation in these mystery spots in that time in the Vortex run about a quarter of a second a day slower inside than outside. Gravity Hills 30

Detection of Abnormal Gravity by Gravitational Time Dilation The measured significant gravitational time dilations in these mystery spots mean the existence of strong abnormal gravity in these mystery spots according to Einstein’s Theory of General Relativity. Such detected strong abnormal gravity means that the observed gravity mysteries in these mystery spots are most likely due to strong abnormal gravity and are not due to illusion in human perception. Gravity Hills 31

Asymmetric Pendulum as Fifth Evidence against Illusion Theory Some researchers have done pendulum experiments in Oregon Vortex in Oregon, USA The behavior of the pendulum in Oregon Vortex is asymmetric in that the required forces to push the pendulum away from its equilibrium position in two opposite directions are not equal and are different by 20% Such asymmetric behavior of the pendulum is caused by the abnormal gravity with a significant horizontal component in such special area The significant abnormal gravity detected by the asymmetric pendulum is another evidence against the Illusion Theory. Gravity Hills 32

Sixth Evidence against Illusion Theory Some researchers have done measurements of the strength of gravity in Oregon Vortex The measured strength of gravity in the Mystery House in Oregon Vortex is 10 % less than that of normal gravity outside of Oregon Vortex Such measured significant abnormal gravity is the six evidence against Illusion Theory which asserts that gravity is normal in these special locations. Gravity Hills 33

Six Sets of Evidences Challenging the Traditional Illusion Theory I do not believe in Illusion theory for gravity hills and Mystery Spots because of these six sets of evidences With these six sets of evidences, I am challenging the validity of the traditional thinking of Illusion Theory for gravity hills and Mystery Spots. Gravity Hills 34

Gravity Hills 35 Hundreds of Known Gravity Hills All Over The World Many YouTube video sites show many gravity hills at many locations all over the world Many long lists of gravity hills reported on Internet websites As more roads are paved in developing countries, more gravity hills are being discovered. More potential gravity hills are still unknown because there is no paved road in wilderness, deserts, farm fields, golf courses, ocean, etc.

Gravity Hills 36 Characteristics of Gravity Hills from many Known Gravity Hills Abnormal horizontal gravity on such gravity hills is strong enough to pull vehicles, water bottles, basket balls, and water to roll uphill. Typical length of gravity hills on paved roads is only a few hundred feet Typical slope of gravity hills is only a few degrees or less The strange gravity hill phenomenon may show up for a few hundreds feet, then disappears, then shows up again short distance (0.3 to 2 miles) away on the same road

Gravity Hills 37 Characteristics of Mystery Spots from Several Known Mystery Spots Abnormal horizontal gravity on small gravity hills in such mystery spots is strong enough to pull balls, water bottles, and water to roll uphill. The size of the entire mystery area is about 165 feet to 300 feet. The gravity vector in such area has small scale structure; the direction and the strength of gravity vector can change significantly in short distance of one to two feet The size of the source of the abnormal gravity must be very compact (a few feet or less ) to be able to produce gravity vector with such small scale structures.

Gravity Hills 38 Characteristics of Mystery Spots from Several Known Mystery Spots More detailed information on several known gravity Mystery Spots are available on my two web pages at: and

Gravity Hills 39 What Causes the Strange Phenomena on These Gravity Hills and Mystery Spots? If the strange phenomena on these gravity hills and Mystery Spots are not due to illusion in human perception, then two key questions are: –What is causing such strange gravity phenomena? –What is the source for such abnormal gravity that has significant horizontal component that is strong enough to pull vehicles, water bottles, water, basket balls etc. to roll up the slope of these gravity hills?

Gravity Hills 40 Our Familiar Regular Matters Cannot Produce Such Gravity Hill Effect - 1 Typical slope of gravity hills is a few degrees The abnormal horizontal gravity must be at least a few percent of the weight of vehicles, water bottles, etc. to be able to pull them to roll uphill The compact source of abnormal gravity must have extreme high mass density that is at least 1,000 times greater than that of regular average material on earth to have enough total mass to produce necessary strength of such abnormal gravity.

Gravity Hills 41 Our Familiar Regular Matters Cannot Produce Such Gravity Hill Effect - 2 But our familiar regular matters CANNOT provide such extreme high mass density on earth surface I conclude that our familiar regular matter on earth cannot produce the strange gravity phenomena on those gravity hills and mystery spots. This means the source causing these strange gravity phenomena probably comes from unknown matter(s) that are very different from our familiar regular matters on earth

Gravity Hills 42 Key Factors Indicating Dark Matters as The Source for Strange Gravity Hill Phenomenon The source of such abnormal horizontal gravity is NOT our familiar regular matters Therefore, the source of such abnormal gravity is unfamiliar and unknown matter with extreme mass density at least 1000 times greater than that of our familiar average material on earth surface I, therefore, call such unusual source as some kind of Dark Matter because nobody has been able to see and to touch such strange unfamiliar matter with such extreme mass density

Gravity Hills 43 Key Factors Indicating Dark Matters The source of abnormal gravity must be on or above ground to be able to pull vehicles, water bottles and balls to roll uphill. For many years, nobody has ever seen or detected or touched such strange dark matter(s) with such extreme mass density on or above those hundreds of gravity hills, Oregon Vortex and several similar mystery spots. We cannot see it, cannot touch it, but we can feel the effects of gravity from those dark matters. I, therefore, believe that such strange source is some kind of dark matter

Gravity Hills 44 Type A Dark Matters and Type B Dark Matters Common characteristics of Type A dark matter and Type B dark matter: –We cannot see them, we cannot touch them, but we can fell the effect of their gravity Type A Dark Matter is believed to exist in our universe whereas Type B Dark Matter is believed to exist on higher dimensions or parallel universes.

Gravity Hills 45 Model A with Type A Dark Matter - 1 In Model A as the source of abnormal gravity at gravity hills and mystery spots, the compact nugget of dark matter is not solid nugget, but consists of many loose sand particles of Type A dark matter in our universe and in our earth The compact nugget of dark matter is supported by two streams of loose sand particles of Type A dark matter

Gravity Hills 46 Model A with Type A Dark Matter - 2 One stream is being sucked from location of gravity hill or mystery spot into earth center by earth gravity, then over-shoots and keeps going into the conjugate point on opposite side of earth surface Another stream is also being sucked from the conjugate point into earth center by earth gravity, then over-shoots and keeps going back to the original gravity hill or mystery spot.

Gravity Hills 47 Model A with Type A Dark Matter More details on Model A with Type A dark matter in our earth are on my web page at: –

Gravity Hills 48 Model B with Type B Dark Matter Model B, as the source of abnormal gravity, is based on Type B dark matter that exists on higher dimensions or parallel universe

Gravity Hills 49 More detailed information for this set of PowerPoint Presentation are on my three web pages at: